Purchase Qty. Reference FOB Price
5-9 pieces US$10.60
10-49 pieces US$9.79
50-499 pieces US$9.51
500+ pieces US$8.90
Product Description
Specifiation Rated supply voltage AC220V Operation voltage range AC80V~440V (Single phase) Rated frequency 50/ 60HZ Overvoltage(> V)setting range 240V ~300V Undervoltage( V and< V trip delay 5s~300s Reset/starting delay 30s~300s/1s~300s Voltage measurerment accuracy 1% (Not exceeding ...