The SCSP-20 photovoltaic (PV) surge protection device (SPD) is a specialized protective device designed for solar photovoltaic power generation systems. It is engineered to safeguard PV systems from damage caused by lightning strikes, electrical surges, and other transient overvoltages. The SCSP-20 is widely used in PV combiner boxes, the DC input side of inverters, and the input and output sides of DC power supply systems. It ensures the stable operation of the system circuits and equipment, even in harsh environmental conditions. The SCSP-20 is extensively applied in the photovoltaic field.
Test Category: Category II
Pole Configuration: 1P, 2P, 3P
Maximum Continuous Operating Voltage: 500V - 1500V
Nominal Discharge Current (8/20μs): 20kA
Maximum Discharge Current (8/20μs): 40kA
Voltage Protection Level: 2kV - 5kV
Plug-in Module Design: The modular design allows for quick replacement, reducing maintenance time and costs.
Visual Status Indication: Equipped with a visual status indicator and remote signaling alarm contacts. Green indicates normal operation, while red indicates a fault, facilitating real-time monitoring of the device's condition
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