Intelligent Low Voltage Switchgear — Suzhou Manufacturer

Wan Long Electric delivers Intelligent Low Voltage Switchgear (MNS, GCS, GGD type) engineered for demanding industrial and commercial power distribution applications. Manufactured in Suzhou, China, our switchgear combines advanced digital intelligence with robust construction to ensure safe, reliable, and efficient power management.

Key Features

• Intelligent Monitoring: Real-time measurement of voltage, current, power, and power factor via integrated smart meters
• Modular Design: Drawer-type (MNS/GCS) and fixed-type (GGD) configurations for flexible installation
• High Breaking Capacity: Rated current up to 6300A, short-circuit withstand current up to 100kA
• Arc Flash Protection: Compartmentalized busbar and cable sections minimize arc flash risk
• Remote Communication: RS485 / Modbus RTU / Profibus DP interface for SCADA integration
• Wide Certification: Compliant with IEC 61439-1&2, GB 7251 standards

Technical Specifications

• Rated Voltage: 380V / 400V / 415V AC (up to 660V available)
• Rated Current: 630A – 6300A
• Protection Degree: IP30 / IP40 / IP54 (optional)
• Busbar Material: High-conductivity copper or aluminum
• Operating Temperature: -5°C to +40°C
• Humidity: ≤90% RH (non-condensing)

Applications

• Industrial plants and factories
• Power generation and distribution substations
• Commercial buildings and data centers
• Water treatment and pumping stations
• Oil & gas facilities
• Renewable energy (solar/wind) power systems

Why Choose Wan Long Electric?

With over 20 years of manufacturing experience in Suzhou, Wan Long Electric has supplied intelligent low voltage switchgear to customers across Southeast Asia, the Middle East, Africa, and Europe. Our factory holds ISO 9001 certification and our products are tested to IEC international standards. We offer OEM/ODM services, custom engineering, and full technical support.

Request a quote today and our engineering team will respond within 24 hours.