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Surge Protection Device

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.

VPM385-40 (1U) Series Type 2 1U SPD

VPM385-40 (1U) Series Type 2 1U SPD

The VPM385-40 (1U) is a slim-profile Type 2 AC SPD designed for space-saving power distribution. With a Uc of 385V AC, it handles a nominal In of 20 kA and an Imax of 40 kA (8/20 μs). Featuring Up ≤ 1.8 kV, it is fully EN/IEC 61643-11 compliant. Its 1U compact design makes it the ideal choice for high-density electrical panels and modular industrial equipment.

VPD1500-40 (T1+T2) Series Type 1+2 PV SPD

VPD1500-40 (T1+T2) Series Type 1+2 PV SPD

The VPD1500-40 is a specialized Type 1+2 PV SPD for high-voltage solar infrastructures. With a Uc of 1500V DC, it manages an Iimp of 6.25 kA (10/350 μs) and an Imax of 40 kA (8/20 μs). Featuring Up ≤ 5.0 kV, it is fully EN/IEC 61643-11 compliant. Designed to safeguard 1500V DC systems against both direct lightning impacts and induced surges.

VPH888-12.5 (T1+T2) Series Type 1+2 AC SPD

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

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.

VPD750-40 Series Type 2 PV SPD

VPD750-40 Series Type 2 PV SPD

The VPD750-40 is a professional Type 2 PV SPD optimized for solar energy protection. Featuring a Uc of 1000V DC, it handles a nominal discharge current (In) of 20 kA and a max capacity (Imax) of 40 kA (8/20 μs). With Up ≤ 3.2 kV, it ensures the safety of inverters and solar arrays. Fully EN/IEC 61643-11 compliant and designed for long-term outdoor reliability.

VPD1000-40 Series Type 2 PV SPD

VPD1000-40 Series Type 2 PV SPD

The VPD1000-40 is a high-voltage Type 2 PV SPD engineered for advanced solar protection. With an extended Uc of 1300V DC, it handles an In of 20 kA and an Imax of 40 kA (8/20 μs). Featuring Up ≤ 4.0 kV, it provides essential safety for high-string voltage inverters. Fully EN/IEC 61643-11 compliant and optimized for large-scale commercial solar farm reliability.

VPD1500-40 Series Type 2 PV SPD

VPD1500-40 Series Type 2 PV SPD

The VPD1500-40 is an ultra-high voltage Type 2 PV SPD built for the next generation of solar infrastructure. Supporting a Uc of 1800V DC, it handles an In of 20 kA and Imax of 40 kA (8/20 μs). Featuring Up ≤ 5.5 kV, it provides critical safety for 1500V DC systems. Fully EN/IEC 61643-11 compliant and ideal for large-scale utility solar plants.

VPD2000-40 Series Type 2 PV SPD

VPD2000-40 Series Type 2 PV SPD

The VPD2000-40 is a specialized Type 2 PV SPD designed for extreme-voltage DC applications. Supporting an industry-leading Uc of 2450V DC, it handles an In of 20 kA and an Imax of 40 kA (8/20 μs). Featuring Up ≤ 8.5 kV, it is fully EN/IEC 61643-11 compliant. Ideal for future-ready, high-voltage solar arrays and specialized industrial DC power distribution systems.

VPD1000-40 (T1+T2) Series Type 1+2 PV SPD

VPD1000-40 (T1+T2) Series Type 1+2 PV SPD

The VPD1000-40 is a high-voltage Type 1+2 PV SPD providing dual-layered lightning and surge defense. Featuring a Uc of 1300V DC, it handles an Iimp of 6.25 kA (10/350 μs) and an Imax of 40 kA (8/20 μs). With Up ≤ 4.0 kV, it is fully EN/IEC 61643-11 compliant. Optimized for high-string voltage solar systems requiring protection against direct and indirect lightning strikes.

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