Features ●[Main Uses] Photovoltaic surge protector for DC and PV power generation system for indirect lightning strikes, direct lightning strikes or any other transient surge protection. The lightning arrester device is mainly used in families, colleges and industries with surge protection requirements. ●[Function] The lightning protection device can effectively suppress the induction surge and system operating surge caused by lightning, protect the safety of the equipment, and ensure the normal operation of the system. ● [Fast Response] DC surge protector discharge current, large capacity, low residual voltage, fast response time, using the latest arc extinguishing technology, you can completely avoid fires. ● [Clear Design] The surge protector is equipped with a power status indicator, indicating the working status of the surge protector; (green is normal, red is a defect). ● [Easy to Install] The shell of the lightning arrester is made of flame retardant PC plastic; mounted on a standard 35mm rail, it can be used in conjunction with a variety of distribution box circuit breakers, easy to disassemble and disassemble. Specification: Item type: surge protection device. Material: Fireproof PC Maximum continuous operating voltage Uc: 600 V DC Rated discharge current In (8/20μs): 20 kA Maximum discharge current Imax (8/20μs):40kA Maximum impact current Iimp: 6.25 kA Increased voltage protection level: 2.6kV Package List: 1 x Surge Protection Device Package List 1 x Surge Protective Device