AC Surge Protector (Standard)
Projoy PER eries AC surge protector, is applicable to power distribution system with AC 50/60 Hz and rated voltage of 275/385/440 V. Meet the SPD experiment level Ⅰ&Ⅱ tests. It can restrain direct impact, induced impact or other instantaneous over-voltage and discharge impact energy, so as to protect power distribution system and load equipment.