TSPD-DC series surge protectors muaj feem xyuam rau DC system sab uas qis dua 1000 V, kev tiv thaiv yuav tsum tau ua, tshwj xeeb tshaj yog rau cov hnub ci vaj huam sib luag ntawm hnub ci photovoltaic zog system thiab cov kab overvoltage ntawm kab ntawm lub hnub ci vaj huam sib luag thiab inverter DC sab tshwm sim los ntawm xob laim lossis surge .