Min. Order Reference FOB Price
500 Pieces Negotiable
Product Description
Specification: 1.Operation Voltage: 380VAC 50/60Hz 2.Under Voltage Protection Range:300~380VAC; 1~5s adjustable 3.Over Voltage Protection Range:380~460VAC; 0.5~5s adjustable 4. Phase Failure&Phase Sequence Protection: action time:≥0.1s 5.Insulating Resistance:≥100MΩ,AC220V ...