DC Surge Protection 1000V 40kA 3 Pole

DC Surge Protection Device – Type 2 SPD for Solar PV Systems
 
Protect your solar power installation from damaging overvoltages caused by lightning strikes and transient surges with our DC Surge Protection Device (SPD). Designed for photovoltaic systems, this Type 2 SPD provides reliable, high-performance protection for your DC circuits, ensuring system longevity and operational safety.
 
Key Features:
High Surge Capacity:
Maximum Discharge Current (Imax): 40kA
Nominal Discharge Current (In): 20kA (Type 2 PV protection)
High Voltage Protection:
Voltage Protection Level (Up): 3.8kV
Maximum Continuous Operating Voltage (Ucpv): 1000V DC – ideal for modern solar arrays
Standards Compliance:
Complies with IEC/EN 61643-31, ensuring dependable performance and safety in photovoltaic applications.
Application-Specific Design:
Optimised for use in solar DC power systems, providing robust protection between photovoltaic strings and inverters.
Fast Response Time:
Rapid surge response helps prevent damage to sensitive PV components and inverters.
Applications:
Residential and commercial solar PV systems
Off-grid and hybrid solar installations
Solar farms and utility-scale solar arrays
Battery energy storage systems (BESS)