{"product_id":"automatic-transfer-switch-ats","title":"Automatic Transfer Switch (ATS) | Dual Power Changeover","description":"\u003ch1\u003eAutomatic Transfer Switch (ATS) — Suzhou Manufacturer\u003c\/h1\u003e\u003cp\u003eWan Long Electric’s \u003cstrong\u003eAutomatic Transfer Switch (ATS)\u003c\/strong\u003e ensures uninterrupted power supply by automatically transferring electrical loads from a primary power source to a backup source (generator or second utility feed) within milliseconds of detecting a power failure. Engineered for critical applications where power continuity is essential.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Transfer Time:\u003c\/strong\u003e Automatic changeover in \u0026lt;100ms (PC class) or \u0026lt;60ms (CB class)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntelligent Controller:\u003c\/strong\u003e Microprocessor-based controller with LCD display, voltage\/frequency monitoring, and programmable time delays\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Power Monitoring:\u003c\/strong\u003e Continuously monitors both normal and emergency power sources\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManual Override:\u003c\/strong\u003e Manual operation capability for maintenance and testing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication Interface:\u003c\/strong\u003e RS485 \/ Modbus RTU for remote monitoring and SCADA integration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Voltage Range:\u003c\/strong\u003e Suitable for 3-phase 380V\/400V\/415V and single-phase 220V\/230V systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePC Class \u0026amp; CB Class:\u003c\/strong\u003e Both overlapping (PC) and non-overlapping (CB) transfer types available\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRated Voltage: 230V \/ 400V \/ 415V AC (1P+N or 3P+N)\u003c\/li\u003e\n\u003cli\u003eRated Current: 63A, 100A, 160A, 250A, 400A, 630A, 800A, 1000A, 1250A, 1600A, 2000A, 3200A\u003c\/li\u003e\n\u003cli\u003eTransfer Time: \u0026lt;100ms (PC class); \u0026lt;60ms (CB class)\u003c\/li\u003e\n\u003cli\u003ePoles: 2P \/ 3P \/ 4P\u003c\/li\u003e\n\u003cli\u003eStandards: IEC 60947-6-1, GB 14048.11\u003c\/li\u003e\n\u003cli\u003eProtection Degree: IP30 \/ IP40\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -25°C to +70°C\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHospitals and healthcare facilities (critical power)\u003c\/li\u003e\n\u003cli\u003eData centers and server rooms\u003c\/li\u003e\n\u003cli\u003eTelecommunications and broadcast stations\u003c\/li\u003e\n\u003cli\u003eIndustrial plants with generator backup\u003c\/li\u003e\n\u003cli\u003eCommercial buildings and shopping malls\u003c\/li\u003e\n\u003cli\u003eWater treatment and pumping stations\u003c\/li\u003e\n\u003cli\u003eEmergency lighting and fire protection systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhy Choose Wan Long Electric?\u003c\/h2\u003e\u003cp\u003eOur ATS products are designed and manufactured in Suzhou to IEC 60947-6-1 standards. We offer both PC-class (overlapping) and CB-class (non-overlapping) transfer switches with intelligent microprocessor controllers. Custom current ratings, enclosure types, and communication options are available. Our products are trusted in critical power applications across Asia, the Middle East, and Africa.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRequest a datasheet or quote from our engineering team today.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Wan Long Electric","offers":[{"title":"Default Title","offer_id":43882460446786,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"url":"https:\/\/wanlongelectric.com\/products\/automatic-transfer-switch-ats","provider":"Wan Long Electric Group Co., Ltd.","version":"1.0","type":"link"}