Min. Order Reference FOB Price
100 Pieces US$11.85-14.85 / Piece
Product Description
Dual power automatic transfer switch normal operating conditions: 1.The ambient temperature shall not be higher than +60ºC, or lower than -20ºC, and the daily average shall not exceed +45ºC. 2.The altitude of installation site shall not exceed 4000m. 3.Relative humidity shall not ...