FSP-D40 3P 1000V DC lightning protection 40KA photovoltaics surge protector
SPD series photovoltaic special DC surge protection device(SPD) used in lightning protection of solar photovoltaic power generation system or other Dc power green means normal,red to represent the fault ,must be replaced and legible;optional remote communication interface,the realization of remote monitoring :high working voltage ,high safety and stability