VW3GZ-40 Series DC Disconnector
The VW3GZ-40 Series is a 2P DC disconnector designed for photovoltaic, wind power and energy storage systems, with rated current from 630A to 4000A and rated working voltage up to DC1500V.
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Keeping your grid reliable has never been more important. With the power usage patterns shifting dramatically in these challenging times, power operators need to do make everything they can to avoid outages.
VW3-20 Series Compact Design Smart Air Circuit Breaker (ACB)
The VW3-20 Series is a smart air circuit breaker featuring a compact design for space-efficient low-voltage power distribution. With rated currents from 200A to 2000A and rated working voltage up to AC690V, it provides reliable protection with breaking capacity up to 66kA.
VB2-63 Series 1P Miniature Circuit Breaker (MCB)
The VB2-63 Series is a miniature circuit breaker (MCB) for low-voltage circuit protection, available in 1P to 4P configurations with rated current from 1A to 63A. It supports 230/400VAC and 48/60VDC (1P/2P) operation, with a rated impulse withstand voltage of 6kV and Icn up to 10kA.
VPH888-12.5 (T1+T2) Series Type 1+2 AC SPD
The VPH888-12.5 is a high-voltage Type 1+2 AC SPD designed for comprehensive lightning and surge protection. With a Uc of 880V AC, it handles an Iimp of 12.5 kA (10/350 μs) and an Imax of 80 kA (8/20 μs). Featuring Up ≤ 3.4 kV, it is fully EN/IEC 61643-11 compliant. Ideal for demanding PV AC systems and high-voltage industrial infrastructure.
VPM1000-50 (T1+T2) Series Type 1+2 AC SPD
The VPM1000-50 is a premier Type 1+2 AC SPD for ultra-high voltage protection. Supporting Uc up to 1000V AC, it handles an Iimp of 12.5 kA (10/350 μs) and an Imax of 50 kA (8/20 μs). Featuring Up ≤ 7.0 kV, it is fully EN/IEC 61643-11 compliant. Engineered for maximum safety in large-scale PV AC-side and high-voltage industrial power systems.
NT series Fuses
The NT series are high-capacity industrial fuses rated from 2A to 1600A, supporting up to AC800V with breaking capacities up to 120kA, delivering reliable protection for low-voltage power systems.
VW3-63 Series Smart Air Circuit Breaker (ACB)
VW3-63 ACB is tailored for photovoltaic (PV), wind power, and energy storage systems. Available in 3P and 4P configurations with ultra-high current coverage from 4000A to 6300A. Ultra-high breaking capacity up to 85kA at AC800V (Icu up to 135kA across the series). Supports high voltage applications up to AC1500V. Resistant to damp heat, anti-condensation, alternating high and low temperature changes, and salt spray. Reliable operation at altitudes up to 5000m. Advanced remote monitoring and control capabilities.
VM5-630HUM Series AC800V/1000V MCCB
The VM5-630HUM is a dual-break MCCB designed for photovoltaic, wind power and energy storage systems, with rated current up to 630A, rated working voltage up to AC1000V and breaking capacity up to 50kA. It is designed to withstand humidity, condensation and temperature changes.
VM3-250HUL Series AC800V MCCB
The VM3-250HUL is a 3P MCCB designed for photovoltaic, wind power and energy storage systems, with rated current up to 250A, rated working voltage up to AC800V and breaking capacity up to 30kA. It is designed to withstand humidity, condensation and temperature changes.