{"title":"AC \u0026 DC Complete Electrical Switchgear","description":"\u003cp\u003eWan Long Electric's AC \u0026amp; DC complete electrical switchgear assemblies are factory-built, pre-wired enclosures that integrate switching, protection, measurement, and control components into a standardized unit. Designed for the reception, distribution, control, protection, and monitoring of electrical power in both AC and DC systems.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Range\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC Low Voltage Switchgear\u003c\/strong\u003e — MNS and GCK2000 drawer-type panels for motor control centers (MCC) and power distribution up to 6300A, IEC 61439 certified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC Complete Switchgear\u003c\/strong\u003e — WDQ series DC distribution panels for mine traction power systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC Power Supply Cabinets\u003c\/strong\u003e — WLGZ1 series for stable DC output in surface mine traction applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRectifier Cabinets\u003c\/strong\u003e — ZQA series AC-to-DC conversion units for traction power supply\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC Traction Substations\u003c\/strong\u003e — WDQXB intelligent box-type substations, AC 10kV to DC 1650V, unattended operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReactive Power Compensation\u003c\/strong\u003e — WLSVC units for automatic power factor correction and harmonic filtering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistribution Boxes \u0026amp; Panels\u003c\/strong\u003e — XL power distribution boxes, PZ30 lighting panels, XJM metering boxes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Panel Design \u0026amp; OEM\u003c\/strong\u003e — Complete electrical panel design, manufacturing, and assembly service\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFactory-assembled and pre-tested for reliable site installation\u003c\/li\u003e\n\u003cli\u003eIEC 61439 certified low voltage switchgear assemblies\u003c\/li\u003e\n\u003cli\u003eModbus RTU \/ RS485 communication for SCADA integration\u003c\/li\u003e\n\u003cli\u003eOEM and custom design available — Suzhou, China manufacturer\u003c\/li\u003e\n\u003cli\u003eCovers AC 400V distribution through DC 1650V traction power systems\u003c\/li\u003e\n\u003c\/ul\u003e","products":[{"product_id":"kyn28a-12户内金属铠装抽出式开关柜","title":"KYN28A-12 Metal-Clad Armored Withdrawable Switchgear | 3.6–12kV","description":"\u003ch2\u003eKYN28A-12 Metal-Clad Armored Withdrawable Switchgear\u003c\/h2\u003e\u003cp\u003eWanlong Electric's \u003cstrong\u003eKYN28A-12 metal-clad armored withdrawable switchgear\u003c\/strong\u003e is designed for three-phase AC 50Hz, 3.6–12kV single-busbar and single-busbar sectional power systems. Used for receiving, distributing, and controlling electrical energy with comprehensive protection and monitoring functions.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal-Clad Armored Enclosure\u003c\/strong\u003e — Independent compartments effectively prevent accident propagation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWithdrawable Circuit Breaker Truck\u003c\/strong\u003e — Fully withdrawable, same-model interchangeable, easy maintenance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFive-Prevention Interlock\u003c\/strong\u003e — Prevents misoperation; supports closed-door operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote Monitoring \u0026amp; Communication\u003c\/strong\u003e — RS485, Ethernet, Modbus interfaces; integrates with SCADA for remote measurement, signaling, control, and adjustment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Application\u003c\/strong\u003e — Suitable for power plants, airports, substations, petrochemical, metallurgy, factories, hotels, and high-rise buildings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRated Voltage: 3.6kV \/ 7.2kV \/ 12kV\u003c\/li\u003e\n\u003cli\u003eRated Frequency: 50Hz\u003c\/li\u003e\n\u003cli\u003eRated Current: Up to 4000A (busbar)\u003c\/li\u003e\n\u003cli\u003eShort-Circuit Breaking Current: Up to 40kA\u003c\/li\u003e\n\u003cli\u003eProtection Degree: IP4X (enclosure), IP2X (partition)\u003c\/li\u003e\n\u003cli\u003eStandards: IEC 62271-200, GB 3906\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePower generation plants and substations\u003c\/li\u003e\n\u003cli\u003eAirports, hospitals, and commercial buildings\u003c\/li\u003e\n\u003cli\u003ePetrochemical and metallurgical facilities\u003c\/li\u003e\n\u003cli\u003eIndustrial factories and mining operations\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eContact Wanlong Electric for technical datasheets, custom configurations, or OEM inquiries.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Wan Long Electric Group Co., Ltd.","offers":[{"title":"Default Title","offer_id":43934416306242,"sku":null,"price":28999.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/1221\/0242\/files\/8.jpg?v=1783306016"},{"product_id":"mns低压成套开关设备","title":"MNS Low Voltage Switchgear | Drawer-Type LV Distribution Panel","description":"\u003ch2\u003eMNS Low Voltage Switchgear — Drawer-Type Distribution Panel\u003c\/h2\u003e\u003cp\u003eWanlong Electric's \u003cstrong\u003eMNS low voltage switchgear\u003c\/strong\u003e is designed for indoor three-phase AC 50\/60Hz, 400V power systems for electrical energy distribution and centralized motor control. Suitable for all power generation, distribution, and utilization applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModular Drawer Design\u003c\/strong\u003e — Standardized functional units for flexible configuration and easy maintenance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Busbar Capacity\u003c\/strong\u003e — Horizontal and vertical busbars support up to 6300A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Protection\u003c\/strong\u003e — Overload, short circuit, ground fault, and undervoltage protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntelligent Monitoring\u003c\/strong\u003e — Optional smart meters with RS485\/Modbus RTU for SCADA integration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Application\u003c\/strong\u003e — Main and auxiliary power panels, motor control centers (MCC), distribution boards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM\/ODM Available\u003c\/strong\u003e — Custom configurations from Suzhou manufacturer\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable border=\"1\" cellspacing=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Voltage\u003c\/td\u003e\n\u003ctd\u003e400V \/ 415V \/ 660V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Frequency\u003c\/td\u003e\n\u003ctd\u003e50Hz \/ 60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Busbar Current\u003c\/td\u003e\n\u003ctd\u003eUp to 6300A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShort-Circuit Withstand\u003c\/td\u003e\n\u003ctd\u003eUp to 100kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Degree\u003c\/td\u003e\n\u003ctd\u003eIP30 \/ IP40 \/ IP54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eRS485 \/ Modbus RTU (optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eIEC 61439-1\u0026amp;2, GB 7251\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eWan Long Electric Group Co., Ltd., Suzhou, China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial plants and motor control centers (MCC)\u003c\/li\u003e\n\u003cli\u003ePower generation and distribution substations\u003c\/li\u003e\n\u003cli\u003eCommercial buildings and data centers\u003c\/li\u003e\n\u003cli\u003eWater treatment, mining, and petrochemical facilities\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhy Choose Wan Long Electric\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e🏭 \u003cstrong\u003eFactory Direct\u003c\/strong\u003e — Manufactured in Suzhou, China with 20+ years of MNS switchgear production experience\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eIEC 61439 Certified\u003c\/strong\u003e — Fully compliant with international low voltage switchgear assembly standards\u003c\/li\u003e\n\u003cli\u003e🛡️ \u003cstrong\u003eIP30 \/ IP40 \/ IP54 Options\u003c\/strong\u003e — Suitable for clean indoor environments through to dusty industrial and outdoor installations\u003c\/li\u003e\n\u003cli\u003e⚡ \u003cstrong\u003eUp to 6300A \/ 100kA\u003c\/strong\u003e — Handles the most demanding industrial distribution and motor control requirements\u003c\/li\u003e\n\u003cli\u003e📡 \u003cstrong\u003eSCADA-Ready\u003c\/strong\u003e — Optional Modbus RTU \/ RS485 for real-time monitoring and energy management integration\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eContact Wan Long Electric for technical datasheets, custom configurations, or OEM inquiries.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Wan Long Electric Group Co., Ltd.","offers":[{"title":"Default Title","offer_id":43934416699458,"sku":null,"price":28899.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/1221\/0242\/files\/176049832.png?v=1783306106"},{"product_id":"gck2000抽屉式交流低压开关柜","title":"GCK2000 Drawer-Type AC Low Voltage Switchgear | MCC Panel","description":"\u003ch2\u003eGCK2000 Drawer-Type AC Low Voltage Switchgear — Motor Control Center (MCC)\u003c\/h2\u003e\u003cp\u003eWanlong Electric's \u003cstrong\u003eGCK2000 series drawer-type AC low voltage switchgear\u003c\/strong\u003e is designed for motor control centers (MCC) and power distribution applications in industrial facilities. The drawer-type design allows individual functional units to be withdrawn for maintenance without interrupting other circuits.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrawer-Type Functional Units\u003c\/strong\u003e — Individual units withdrawable for maintenance without system shutdown\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Control Center (MCC)\u003c\/strong\u003e — Suitable for centralized motor starting, protection, and control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Busbar Capacity\u003c\/strong\u003e — Horizontal and vertical busbars support high current ratings up to 6300A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Protection\u003c\/strong\u003e — Overload, short circuit, ground fault, and undervoltage protection per circuit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntelligent Monitoring\u003c\/strong\u003e — Optional smart meters with RS485\/Modbus RTU for SCADA integration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM\/ODM Available\u003c\/strong\u003e — Custom configurations from Suzhou manufacturer\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable border=\"1\" cellspacing=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eDrawer-type AC low voltage switchgear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Voltage\u003c\/td\u003e\n\u003ctd\u003e400V \/ 415V \/ 660V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Busbar Current\u003c\/td\u003e\n\u003ctd\u003eUp to 6300A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Frequency\u003c\/td\u003e\n\u003ctd\u003e50Hz \/ 60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShort-Circuit Withstand\u003c\/td\u003e\n\u003ctd\u003eUp to 100kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Degree\u003c\/td\u003e\n\u003ctd\u003eIP30 \/ IP40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eRS485 \/ Modbus RTU (optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eIEC 61439-1\u0026amp;2, GB 7251\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eWan Long Electric Group Co., Ltd., Suzhou, China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMotor control centers (MCC) in industrial plants\u003c\/li\u003e\n\u003cli\u003ePower distribution in factories and manufacturing facilities\u003c\/li\u003e\n\u003cli\u003eMining, petrochemical, and water treatment motor control\u003c\/li\u003e\n\u003cli\u003eCommercial building power distribution\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhy Choose Wan Long Electric\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e🏭 \u003cstrong\u003eFactory Direct\u003c\/strong\u003e — Manufactured in Suzhou, China with 20+ years of LV switchgear experience\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eIEC 61439 Certified\u003c\/strong\u003e — Fully compliant with international low voltage switchgear assembly standards\u003c\/li\u003e\n\u003cli\u003e🔧 \u003cstrong\u003eDrawer-Type Maintainability\u003c\/strong\u003e — Individual units can be withdrawn for service without shutting down the entire panel\u003c\/li\u003e\n\u003cli\u003e⚡ \u003cstrong\u003eUp to 6300A Busbar\u003c\/strong\u003e — Handles the highest industrial motor control center current demands\u003c\/li\u003e\n\u003cli\u003e📡 \u003cstrong\u003eSCADA-Ready\u003c\/strong\u003e — Optional Modbus RTU \/ RS485 for real-time monitoring and energy management\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eContact Wan Long Electric for technical datasheets, custom configurations, or OEM inquiries.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Wan Long Electric Group Co., Ltd.","offers":[{"title":"Default Title","offer_id":43934416961602,"sku":null,"price":30000.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/1221\/0242\/files\/GCK2000.jpg?v=1783306343"},{"product_id":"xl交流低压动力配电箱-柜","title":"XL AC Low Voltage Power Distribution Box | Industrial LV Power Panel","description":"\u003ch2\u003eXL Series AC Low Voltage Power Distribution Box — Industrial LV Power Panel\u003c\/h2\u003e\u003cp\u003eWanlong Electric's \u003cstrong\u003eXL series AC low voltage power distribution box\u003c\/strong\u003e is designed for industrial power distribution applications, providing reliable switching, protection, and distribution of AC low voltage power to industrial loads and equipment.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial-Grade Construction\u003c\/strong\u003e — Robust steel enclosure suitable for factory floor and outdoor installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Configuration\u003c\/strong\u003e — Customizable circuit arrangements for diverse industrial load requirements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Protection\u003c\/strong\u003e — Overload, short circuit, and ground fault protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Protection Rating\u003c\/strong\u003e — IP40 standard, IP54 optional for outdoor or dusty environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional Communication\u003c\/strong\u003e — RS485 \/ Modbus RTU for remote monitoring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM\/ODM Available\u003c\/strong\u003e — Custom configurations from Suzhou manufacturer\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable border=\"1\" cellspacing=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eAC low voltage power distribution box (cabinet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Voltage\u003c\/td\u003e\n\u003ctd\u003e380V \/ 400V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Current\u003c\/td\u003e\n\u003ctd\u003e63A – 630A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Frequency\u003c\/td\u003e\n\u003ctd\u003e50Hz \/ 60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Degree\u003c\/td\u003e\n\u003ctd\u003eIP40 \/ IP54 (optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eRS485 \/ Modbus RTU (optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eIEC 61439, GB 7251\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eWan Long Electric Group Co., Ltd., Suzhou, China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial factory power distribution\u003c\/li\u003e\n\u003cli\u003eConstruction site temporary power panels\u003c\/li\u003e\n\u003cli\u003eMining and petrochemical power distribution\u003c\/li\u003e\n\u003cli\u003eOutdoor and harsh environment power distribution\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhy Choose Wan Long Electric\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e🏭 \u003cstrong\u003eFactory Direct\u003c\/strong\u003e — Manufactured in Suzhou, China with 20+ years of LV distribution equipment experience\u003c\/li\u003e\n\u003cli\u003e🛡️ \u003cstrong\u003eIP40 \/ IP54 Options\u003c\/strong\u003e — Suitable for both indoor factory floors and outdoor or dusty environments\u003c\/li\u003e\n\u003cli\u003e⚡ \u003cstrong\u003eWide Current Range\u003c\/strong\u003e — 63A to 630A covers most industrial distribution requirements\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eIEC 61439 Certified\u003c\/strong\u003e — Meets international standards for low voltage switchgear assemblies\u003c\/li\u003e\n\u003cli\u003e🔧 \u003cstrong\u003eOEM \u0026amp; Custom Configurations\u003c\/strong\u003e — Circuit arrangements and enclosure ratings tailored to your project\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eContact Wan Long Electric for technical datasheets or OEM inquiries.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Wan Long Electric Group Co., Ltd.","offers":[{"title":"Default Title","offer_id":43934422270018,"sku":null,"price":12000.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/1221\/0242\/files\/XL.jpg?v=1783307052"},{"product_id":"wlgz1系列直流电源柜","title":"WLGZ1 Series DC Power Supply Cabinet | Mine DC Traction Power","description":"\u003ch2\u003eWLGZ1 Series DC Power Supply Cabinet — Mine DC Traction Power\u003c\/h2\u003e\u003cp\u003eWanlong Electric's \u003cstrong\u003eWLGZ1 series DC power supply cabinet\u003c\/strong\u003e provides stable, reliable DC power output for mine surface DC traction power supply systems. Designed for continuous operation in demanding coal mine and metal mine environments.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStable DC Output\u003c\/strong\u003e — Regulated DC voltage output for consistent traction power supply\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Protection\u003c\/strong\u003e — Overcurrent, overvoltage, undervoltage, and short-circuit protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMine-Grade Enclosure\u003c\/strong\u003e — Robust construction for dusty, humid mining environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModbus RTU Communication\u003c\/strong\u003e — Remote monitoring and PSCADA integration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntelligent Monitoring\u003c\/strong\u003e — Real-time DC voltage, current, and power measurement with alarm functions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM\/ODM Available\u003c\/strong\u003e — Custom ratings and configurations from Suzhou manufacturer\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable border=\"1\" cellspacing=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eDC power supply cabinet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eMine surface DC traction power supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput\u003c\/td\u003e\n\u003ctd\u003eRegulated DC voltage (custom ratings available)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Functions\u003c\/td\u003e\n\u003ctd\u003eOvercurrent, overvoltage, undervoltage, short circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eRS485 \/ Modbus RTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMonitoring\u003c\/td\u003e\n\u003ctd\u003eReal-time DC voltage, current, power + alarms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eWan Long Electric Group Co., Ltd., Suzhou, China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMine surface DC traction power supply systems\u003c\/li\u003e\n\u003cli\u003eCoal mine and metal mine locomotive transport\u003c\/li\u003e\n\u003cli\u003eIndustrial DC power supply applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhy Choose Wan Long Electric\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e🏭 \u003cstrong\u003eMining-Specialist Manufacturer\u003c\/strong\u003e — 20+ years supplying DC traction power equipment to coal and metal mines\u003c\/li\u003e\n\u003cli\u003e⚡ \u003cstrong\u003eStable Regulated Output\u003c\/strong\u003e — Consistent DC voltage ensures reliable locomotive traction performance\u003c\/li\u003e\n\u003cli\u003e🛡️ \u003cstrong\u003e4-Layer Protection\u003c\/strong\u003e — Overcurrent, overvoltage, undervoltage, and short-circuit protection in one cabinet\u003c\/li\u003e\n\u003cli\u003e📡 \u003cstrong\u003ePSCADA-Ready\u003c\/strong\u003e — Native Modbus RTU \/ RS485 for seamless mine management system integration\u003c\/li\u003e\n\u003cli\u003e🔧 \u003cstrong\u003eOEM \u0026amp; Custom Ratings\u003c\/strong\u003e — DC output voltage and current capacity tailored to your mine system requirements\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eContact Wan Long Electric for technical datasheets, ratings, or OEM inquiries.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Wan Long Electric Group Co., Ltd.","offers":[{"title":"Default Title","offer_id":43934462181442,"sku":null,"price":20000.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/1221\/0242\/files\/WLGZ1.jpg?v=1783307571"},{"product_id":"wlsvc低压成套无功功率补偿装置","title":"WLSVC Low Voltage Reactive Power Compensation Unit | Power Factor Correction","description":"\u003ch2\u003eWLSVC Low Voltage Reactive Power Compensation Unit — Power Factor Correction\u003c\/h2\u003e\u003cp\u003eWanlong Electric's \u003cstrong\u003eWLSVC series low voltage reactive power compensation unit\u003c\/strong\u003e automatically improves power factor and reduces reactive power demand in industrial and commercial power distribution systems, lowering electricity costs and improving power quality.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Power Factor Correction\u003c\/strong\u003e — Intelligent controller automatically switches capacitor banks to maintain target power factor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHarmonic Filtering Option\u003c\/strong\u003e — Detuned reactor + capacitor configuration for harmonic-rich environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal-Time Monitoring\u003c\/strong\u003e — Power factor, voltage, current, and reactive power display\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModbus RTU Communication\u003c\/strong\u003e — Remote monitoring and SCADA integration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Cabinet Design\u003c\/strong\u003e — Suitable for installation alongside existing LV switchgear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM\/ODM Available\u003c\/strong\u003e — Custom ratings and configurations from Suzhou manufacturer\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable border=\"1\" cellspacing=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eLow voltage reactive power compensation unit (APFC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Voltage\u003c\/td\u003e\n\u003ctd\u003e380V \/ 400V \/ 415V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Frequency\u003c\/td\u003e\n\u003ctd\u003e50Hz \/ 60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl\u003c\/td\u003e\n\u003ctd\u003eAutomatic intelligent controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHarmonic Filtering\u003c\/td\u003e\n\u003ctd\u003eDetuned reactor + capacitor (optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eRS485 \/ Modbus RTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eIEC 61439, GB 7251\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eWan Long Electric Group Co., Ltd., Suzhou, China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial factories and manufacturing plants\u003c\/li\u003e\n\u003cli\u003eCommercial buildings and shopping centers\u003c\/li\u003e\n\u003cli\u003eWater treatment and pumping stations\u003c\/li\u003e\n\u003cli\u003eMining and petrochemical facilities\u003c\/li\u003e\n\u003cli\u003ePower distribution substations requiring power factor improvement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhy Choose Wan Long Electric\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e💰 \u003cstrong\u003eReduce Electricity Bills\u003c\/strong\u003e — Automatic power factor correction minimizes reactive power penalties from utilities\u003c\/li\u003e\n\u003cli\u003e⚡ \u003cstrong\u003eImprove Power Quality\u003c\/strong\u003e — Stabilizes voltage and reduces harmonic distortion across your distribution system\u003c\/li\u003e\n\u003cli\u003e🧠 \u003cstrong\u003eIntelligent Automatic Control\u003c\/strong\u003e — Smart controller responds in real time to load changes without manual intervention\u003c\/li\u003e\n\u003cli\u003e📡 \u003cstrong\u003eSCADA-Ready\u003c\/strong\u003e — Native Modbus RTU \/ RS485 for remote monitoring and energy management integration\u003c\/li\u003e\n\u003cli\u003e🔧 \u003cstrong\u003eOEM \u0026amp; Custom Ratings\u003c\/strong\u003e — Compensation capacity and harmonic filtering tailored to your system requirements\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eContact Wan Long Electric for technical datasheets, system design, or OEM inquiries.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Wan Long Electric Group Co., Ltd.","offers":[{"title":"Default Title","offer_id":43934465622082,"sku":null,"price":30000.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/1221\/0242\/files\/WLSVC.jpg?v=1783307786"},{"product_id":"pz30照明配电箱","title":"PZ30 Lighting Distribution Box | Residential \u0026 Commercial LV Panel","description":"\u003ch2\u003ePZ30 Lighting Distribution Box — Residential \u0026amp; Commercial LV Panel\u003c\/h2\u003e\u003cp\u003eWanlong Electric's \u003cstrong\u003ePZ30 series lighting distribution box\u003c\/strong\u003e is a standard low voltage panel board designed for lighting and small power circuit distribution in residential buildings, commercial premises, and light industrial facilities.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard PZ30 Design\u003c\/strong\u003e — Compatible with standard DIN rail MCBs, RCDs, and surge protection devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Configuration\u003c\/strong\u003e — Available in 6, 12, 18, 24, and 36 circuit configurations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Flush-Mount\u003c\/strong\u003e — Suitable for wall-flush or surface-mount installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafe \u0026amp; Reliable\u003c\/strong\u003e — Meets GB 7251 and IEC 61439 standards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Application\u003c\/strong\u003e — Residential, commercial, hotel, school, and hospital lighting distribution\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM\/ODM Available\u003c\/strong\u003e — Custom configurations from Suzhou manufacturer\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable border=\"1\" cellspacing=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eLighting distribution box (panel board)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Voltage\u003c\/td\u003e\n\u003ctd\u003e220V \/ 380V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Current (Main)\u003c\/td\u003e\n\u003ctd\u003e63A – 400A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCircuit Configurations\u003c\/td\u003e\n\u003ctd\u003e6, 12, 18, 24, 36 ways\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Degree\u003c\/td\u003e\n\u003ctd\u003eIP40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eFlush-mount \/ Surface-mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eGB 7251, IEC 61439\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eWan Long Electric Group Co., Ltd., Suzhou, China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eResidential apartment and villa lighting distribution\u003c\/li\u003e\n\u003cli\u003eCommercial buildings, hotels, and shopping centers\u003c\/li\u003e\n\u003cli\u003eSchools, hospitals, and public facilities\u003c\/li\u003e\n\u003cli\u003eLight industrial and office building power distribution\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhy Choose Wan Long Electric\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e🏭 \u003cstrong\u003eFactory Direct\u003c\/strong\u003e — Manufactured in Suzhou, China with 20+ years of LV panel experience\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eIEC 61439 \u0026amp; GB 7251 Certified\u003c\/strong\u003e — Meets international and Chinese national standards\u003c\/li\u003e\n\u003cli\u003e🔧 \u003cstrong\u003eFlexible Circuit Configurations\u003c\/strong\u003e — 6 to 36 ways to suit any residential or commercial project\u003c\/li\u003e\n\u003cli\u003e📦 \u003cstrong\u003eOEM \u0026amp; Custom Branding\u003c\/strong\u003e — Custom labeling and packaging for panel builders and distributors\u003c\/li\u003e\n\u003cli\u003e📞 \u003cstrong\u003eEnglish Technical Support\u003c\/strong\u003e — Export team responds within 24 hours\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eContact Wan Long Electric for technical datasheets or OEM inquiries.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Wan Long Electric Group Co., Ltd.","offers":[{"title":"Default Title","offer_id":43934465785922,"sku":null,"price":58.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/1221\/0242\/files\/PZ30.jpg?v=1783307888"},{"product_id":"xjm计量箱","title":"XJM Metering Box | Electric Energy Metering Unit for LV Distribution","description":"\u003ch2\u003eXJM Metering Box — Electric Energy Metering Unit\u003c\/h2\u003e\u003cp\u003eWanlong Electric's \u003cstrong\u003eXJM series metering box\u003c\/strong\u003e provides accurate electric energy measurement for low voltage power distribution systems in residential, commercial, and industrial applications. Compact, reliable, and easy to install.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccurate Energy Metering\u003c\/strong\u003e — Precise measurement of active and reactive energy consumption\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Design\u003c\/strong\u003e — Space-saving enclosure for panel board and distribution box installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Application\u003c\/strong\u003e — Suitable for residential, commercial, and industrial metering points\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional Communication\u003c\/strong\u003e — RS485 \/ Modbus RTU for remote meter reading\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTamper-Resistant\u003c\/strong\u003e — Sealed enclosure with anti-tamper features\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM\/ODM Available\u003c\/strong\u003e — Custom configurations from Suzhou manufacturer\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable border=\"1\" cellspacing=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eElectric energy metering box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Voltage\u003c\/td\u003e\n\u003ctd\u003e220V \/ 380V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Frequency\u003c\/td\u003e\n\u003ctd\u003e50Hz \/ 60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhases\u003c\/td\u003e\n\u003ctd\u003eSingle-phase \/ Three-phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eRS485 \/ Modbus RTU (optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure\u003c\/td\u003e\n\u003ctd\u003eTamper-resistant, sealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eWan Long Electric Group Co., Ltd., Suzhou, China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eResidential and commercial building energy metering\u003c\/li\u003e\n\u003cli\u003eIndustrial factory power consumption measurement\u003c\/li\u003e\n\u003cli\u003eLow voltage distribution board metering points\u003c\/li\u003e\n\u003cli\u003eSmart grid and AMR (Automatic Meter Reading) systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhy Choose Wan Long Electric\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e🏭 \u003cstrong\u003eFactory Direct\u003c\/strong\u003e — Manufactured in Suzhou, China with 20+ years of LV distribution equipment experience\u003c\/li\u003e\n\u003cli\u003e📊 \u003cstrong\u003eAccurate \u0026amp; Reliable\u003c\/strong\u003e — Precision metering for billing-grade energy measurement\u003c\/li\u003e\n\u003cli\u003e🔒 \u003cstrong\u003eTamper-Resistant Design\u003c\/strong\u003e — Sealed enclosure protects meter integrity in public and commercial installations\u003c\/li\u003e\n\u003cli\u003e📡 \u003cstrong\u003eSmart Grid Ready\u003c\/strong\u003e — Optional RS485\/Modbus RTU for AMR and smart metering integration\u003c\/li\u003e\n\u003cli\u003e🔧 \u003cstrong\u003eOEM \u0026amp; Custom Configurations\u003c\/strong\u003e — Single-phase and three-phase variants, custom branding available\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eContact Wan Long Electric for technical datasheets or OEM inquiries.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Wan Long Electric Group Co., Ltd.","offers":[{"title":"Default Title","offer_id":43934467817538,"sku":null,"price":21888.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/1221\/0242\/files\/XJM.jpg?v=1783308031"},{"product_id":"wdq系列直流成套开关设备","title":"WDQ Series DC Complete Switchgear | DC Distribution Panel for Mining","description":"\u003ch2\u003eWDQ Series DC Complete Switchgear — DC Distribution Panel for Mining\u003c\/h2\u003e\u003cp\u003eWanlong Electric's \u003cstrong\u003eWDQ series DC complete switchgear\u003c\/strong\u003e provides reliable DC power distribution and protection for mine surface DC traction power supply systems. Engineered for continuous operation in demanding coal mine and metal mine environments.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC Load Distribution\u003c\/strong\u003e — Reliable switching and distribution of DC traction power to catenary and feeder circuits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Protection\u003c\/strong\u003e — Overcurrent, short circuit, ground fault, and overvoltage protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMine-Grade Enclosure\u003c\/strong\u003e — Robust construction for dusty, humid, and vibration-prone mining environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModbus RTU Communication\u003c\/strong\u003e — Remote monitoring and SCADA integration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntelligent Monitoring\u003c\/strong\u003e — Real-time DC voltage, current, and power measurement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM\/ODM Available\u003c\/strong\u003e — Custom configurations from Suzhou manufacturer\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable border=\"1\" cellspacing=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eDC complete switchgear \/ DC distribution panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eMine surface DC traction power distribution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eRS485 \/ Modbus RTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Functions\u003c\/td\u003e\n\u003ctd\u003eOvercurrent, short circuit, ground fault, overvoltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMonitoring\u003c\/td\u003e\n\u003ctd\u003eReal-time DC voltage, current, power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eWan Long Electric Group Co., Ltd., Suzhou, China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMine surface DC traction power distribution\u003c\/li\u003e\n\u003cli\u003eCoal mine and metal mine locomotive transport systems\u003c\/li\u003e\n\u003cli\u003eIndustrial DC power distribution panels\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhy Choose Wan Long Electric\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e🏭 \u003cstrong\u003eMining-Specialist Manufacturer\u003c\/strong\u003e — Dedicated DC switchgear designed specifically for mine traction power systems\u003c\/li\u003e\n\u003cli\u003e🛡️ \u003cstrong\u003eMulti-Layer Protection\u003c\/strong\u003e — Overcurrent, short circuit, ground fault, and overvoltage protection in a single panel\u003c\/li\u003e\n\u003cli\u003e📊 \u003cstrong\u003eReal-Time Monitoring\u003c\/strong\u003e — Live DC voltage, current, and power data for proactive system management\u003c\/li\u003e\n\u003cli\u003e📡 \u003cstrong\u003eSCADA-Ready\u003c\/strong\u003e — Native Modbus RTU \/ RS485 for seamless mine management system integration\u003c\/li\u003e\n\u003cli\u003e🔧 \u003cstrong\u003eOEM \u0026amp; Custom Configurations\u003c\/strong\u003e — Tailored panel layouts and ratings available on request\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eContact Wan Long Electric for technical datasheets, ratings, or OEM inquiries.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Wan Long Electric Group Co., Ltd.","offers":[{"title":"Default Title","offer_id":43934510579778,"sku":null,"price":50000.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/1221\/0242\/files\/WDQ.jpg?v=1783312769"},{"product_id":"zqa整流器柜","title":"ZQA Rectifier Cabinet | AC to DC Rectifier Unit for Traction Power","description":"\u003ch2\u003eZQA Rectifier Cabinet — AC to DC Traction Power Rectifier\u003c\/h2\u003e\u003cp\u003eWanlong Electric's \u003cstrong\u003eZQA series rectifier cabinet\u003c\/strong\u003e provides high-efficiency AC to DC power conversion for mine surface DC traction power supply systems. Designed for reliable, continuous operation in demanding industrial and mining environments.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Efficiency Rectification\u003c\/strong\u003e — Reliable AC\/DC conversion optimized for DC traction load profiles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMine-Grade Protection\u003c\/strong\u003e — Overcurrent, overvoltage, and short-circuit protection for harsh environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Enclosure\u003c\/strong\u003e — Designed for continuous operation in dusty, humid mining conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModbus RTU Communication\u003c\/strong\u003e — Remote monitoring and integration with PSCADA systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM\/ODM Available\u003c\/strong\u003e — Custom ratings and configurations from Suzhou manufacturer\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable border=\"1\" cellspacing=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eRectifier cabinet (AC to DC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eDC traction power supply for mine surface transport\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eRS485 \/ Modbus RTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Functions\u003c\/td\u003e\n\u003ctd\u003eOvercurrent, overvoltage, short circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Rating\u003c\/td\u003e\n\u003ctd\u003eMine-grade, dust and moisture resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eWan Long Electric Group Co., Ltd., Suzhou, China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMine surface DC traction power supply systems\u003c\/li\u003e\n\u003cli\u003eCoal mine and metal mine locomotive transport\u003c\/li\u003e\n\u003cli\u003eIndustrial DC power conversion applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhy Choose Wan Long Electric\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e🏭 \u003cstrong\u003eMining-Specialist Manufacturer\u003c\/strong\u003e — 20+ years supplying DC traction power equipment to coal and metal mines\u003c\/li\u003e\n\u003cli\u003e⚡ \u003cstrong\u003eOptimized for Traction Loads\u003c\/strong\u003e — Rectifier design tuned for the dynamic load profiles of mine locomotive systems\u003c\/li\u003e\n\u003cli\u003e🛡️ \u003cstrong\u003eMine-Grade Reliability\u003c\/strong\u003e — Robust enclosure and protection functions built for dusty, humid underground environments\u003c\/li\u003e\n\u003cli\u003e📡 \u003cstrong\u003eSCADA-Ready\u003c\/strong\u003e — Native Modbus RTU \/ RS485 for seamless PSCADA integration\u003c\/li\u003e\n\u003cli\u003e🔧 \u003cstrong\u003eOEM \u0026amp; Custom Ratings\u003c\/strong\u003e — Custom output voltage and current ratings available on request\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eContact Wan Long Electric for technical datasheets, ratings, or OEM inquiries.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Wan Long Electric Group Co., Ltd.","offers":[{"title":"Default Title","offer_id":43934510612546,"sku":null,"price":20000.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/1221\/0242\/files\/ZQA.jpg?v=1783312842"},{"product_id":"wdqx智能型触网馈电纵联远控装置","title":"WDQX Intelligent Catenary Feeder Remote Control Device | DC Traction","description":"\u003ch2\u003eWDQX Intelligent Catenary Feeder (Longitudinal) Remote Control Device\u003c\/h2\u003e\u003cp\u003eWanlong Electric's \u003cstrong\u003eWDQX series intelligent catenary feeder remote control device\u003c\/strong\u003e provides flexible, remotely controlled power feeding for DC traction catenary systems in mine surface locomotive transport. Supports longitudinal power feeding with full remote monitoring and fault protection.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote Control\u003c\/strong\u003e — Full remote switching and monitoring via RS485\/Modbus RTU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLongitudinal Feeding\u003c\/strong\u003e — Supports longitudinal catenary power distribution for extended track sections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntelligent Protection\u003c\/strong\u003e — Overcurrent, short circuit, and ground fault protection with fast isolation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSCADA Integration\u003c\/strong\u003e — Compatible with mine DC traction monitoring and management platforms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Robust\u003c\/strong\u003e — Designed for harsh mining environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM\/ODM Available\u003c\/strong\u003e — Custom configurations from Suzhou manufacturer\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable border=\"1\" cellspacing=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eIntelligent catenary feeder longitudinal remote control device\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eDC traction mine surface transport catenary systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eRS485 \/ Modbus RTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Functions\u003c\/td\u003e\n\u003ctd\u003eOvercurrent, short circuit, ground fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Mode\u003c\/td\u003e\n\u003ctd\u003eRemote \/ Local\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eWan Long Electric Group Co., Ltd., Suzhou, China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMine surface DC traction catenary power feeding\u003c\/li\u003e\n\u003cli\u003eCoal mine and metal mine locomotive transport systems\u003c\/li\u003e\n\u003cli\u003eIndustrial DC traction power distribution\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhy Choose Wan Long Electric\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e🏭 \u003cstrong\u003eMining-Specialist Manufacturer\u003c\/strong\u003e — 20+ years focused on DC traction equipment for coal and metal mines\u003c\/li\u003e\n\u003cli\u003e📡 \u003cstrong\u003eFull Remote Control\u003c\/strong\u003e — Reduces the need for on-site personnel in hazardous mining environments\u003c\/li\u003e\n\u003cli\u003e⚡ \u003cstrong\u003eFast Fault Isolation\u003c\/strong\u003e — Intelligent protection minimizes downtime and protects catenary infrastructure\u003c\/li\u003e\n\u003cli\u003e🔧 \u003cstrong\u003eOEM \u0026amp; Custom Engineering\u003c\/strong\u003e — Tailored for specific mine track layouts and catenary configurations\u003c\/li\u003e\n\u003cli\u003e📞 \u003cstrong\u003eEnglish Technical Support\u003c\/strong\u003e — Export team responds within 24 hours\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eContact Wan Long Electric for technical datasheets or project consultation.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Wan Long Electric Group Co., Ltd.","offers":[{"title":"Default Title","offer_id":43934510710850,"sku":null,"price":7888.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/1221\/0242\/files\/176049841.png?v=1783312885"},{"product_id":"wdqxb系列智能型箱式直流牵引变电站-1","title":"WDQXB Intelligent Box-Type DC Traction Substation | AC 10kV to DC 1650V","description":"\u003ch2\u003eWDQXB Intelligent Box-Type DC Traction Substation\u003c\/h2\u003e\u003cp\u003eWanlong Electric's \u003cstrong\u003eWDQXB series intelligent box-type DC traction substation\u003c\/strong\u003e provides a compact, fully integrated AC 10kV to DC 1650V power conversion solution for mine surface locomotive transport systems. Designed for unattended operation with remote SCADA monitoring.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Box-Type Design\u003c\/strong\u003e — All components integrated in a single weatherproof enclosure for fast site installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC 10kV to DC 1650V\u003c\/strong\u003e — Complete power conversion chain in one unit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnattended Operation\u003c\/strong\u003e — Remote monitoring and control via PSCADA platform\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntelligent Protection\u003c\/strong\u003e — Comprehensive fault detection, isolation, and alarm functions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModbus \/ RS485 Communication\u003c\/strong\u003e — Full integration with mine management systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM\/ODM Available\u003c\/strong\u003e — Custom engineering for specific mine transport requirements\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable border=\"1\" cellspacing=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003eAC 10kV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003eDC 1650V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eBox-type integrated substation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperation Mode\u003c\/td\u003e\n\u003ctd\u003eUnattended with remote SCADA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eRS485 \/ Modbus RTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eIEC \/ GB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eWan Long Electric Group Co., Ltd., Suzhou, China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCoal mine and metal mine surface locomotive transport\u003c\/li\u003e\n\u003cli\u003eIndustrial DC traction power supply systems\u003c\/li\u003e\n\u003cli\u003eRemote or unmanned substation locations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhy Choose Wan Long Electric\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e🏭 \u003cstrong\u003e20+ Years Manufacturing Experience\u003c\/strong\u003e — Specialized in DC traction power equipment for mining applications\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eIntegrated Solution\u003c\/strong\u003e — Complete AC-to-DC conversion in a single box-type unit, reducing installation time and civil works\u003c\/li\u003e\n\u003cli\u003e📡 \u003cstrong\u003eSCADA-Ready\u003c\/strong\u003e — Native Modbus RTU \/ RS485 support for seamless integration with mine management systems\u003c\/li\u003e\n\u003cli\u003e🔧 \u003cstrong\u003eOEM \u0026amp; Custom Engineering\u003c\/strong\u003e — Tailored configurations for specific mine transport voltage and capacity requirements\u003c\/li\u003e\n\u003cli\u003e📞 \u003cstrong\u003eEnglish Technical Support\u003c\/strong\u003e — Dedicated export team responds within 24 hours\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eContact Wan Long Electric for technical consultation, system design, or a customized project quote.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Wan Long Electric Group Co., Ltd.","offers":[{"title":"Default Title","offer_id":43934511628354,"sku":null,"price":49000.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/1221\/0242\/files\/IMG_20250609_001837.jpg?v=1783313195"},{"product_id":"成套设计制作","title":"Complete Electrical Panel Design \u0026 Manufacturing Service | Custom Switchgear OEM","description":"\u003ch2\u003eComplete Electrical Panel Design \u0026amp; Manufacturing Service\u003c\/h2\u003e\u003cp\u003eWanlong Electric provides a comprehensive \u003cstrong\u003eelectrical panel design and manufacturing service\u003c\/strong\u003e for industrial buyers, EPC contractors, and panel builders worldwide. From initial engineering design to complete switchgear assembly and factory testing, we deliver turnkey solutions tailored to your project requirements.\u003c\/p\u003e\u003ch3\u003eOur Service Scope\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngineering Design\u003c\/strong\u003e — Single-line diagrams, panel layout drawings, BOM preparation, and protection coordination studies\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Sourcing\u003c\/strong\u003e — All major components (ACB, MCCB, ATS, motor protection, meters) are Wanlong proprietary products\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePanel Assembly\u003c\/strong\u003e — Professional assembly in our modern Suzhou factory with strict quality control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory Testing\u003c\/strong\u003e — Full functional testing, insulation resistance testing, and primary injection testing before shipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocumentation\u003c\/strong\u003e — Complete as-built drawings, test reports, operation manuals, and certificates\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM\/ODM\u003c\/strong\u003e — Custom branding, labeling, and packaging available\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePanel Types We Manufacture\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLow voltage main distribution boards (MDB)\u003c\/li\u003e\n\u003cli\u003eMotor control centers (MCC)\u003c\/li\u003e\n\u003cli\u003ePower factor correction panels (APFC)\u003c\/li\u003e\n\u003cli\u003eAutomatic transfer switch (ATS) panels\u003c\/li\u003e\n\u003cli\u003eDC traction power distribution panels\u003c\/li\u003e\n\u003cli\u003eIntelligent switchgear with SCADA integration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose Wanlong Electric?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e🏭 \u003cstrong\u003eFactory Direct\u003c\/strong\u003e — 20+ years manufacturing experience in Suzhou, China\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eIEC Certified\u003c\/strong\u003e — All panels built to IEC 61439 standards\u003c\/li\u003e\n\u003cli\u003e📝 \u003cstrong\u003eFull Documentation\u003c\/strong\u003e — Complete engineering package included\u003c\/li\u003e\n\u003cli\u003e🚚 \u003cstrong\u003eFast Delivery\u003c\/strong\u003e — Standard panels ship within 15–30 days\u003c\/li\u003e\n\u003cli\u003e📞 \u003cstrong\u003eEnglish Support\u003c\/strong\u003e — Technical team responds within 24 hours\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eContact Wanlong Electric to discuss your panel requirements and receive a detailed quotation.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Wan Long Electric Group Co., Ltd.","offers":[{"title":"Default Title","offer_id":43936885899330,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/1221\/0242\/files\/IMG_20260506_114727.jpg?v=1783403046"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/1221\/0242\/collections\/GCK-07.jpg?v=1783313481","url":"https:\/\/wanlongelectric.com\/collections\/ac-dc-complete-electrical-switchgear.oembed","provider":"Wan Long Electric Group Co., Ltd.","version":"1.0","type":"link"}