Purchase Qty. Reference FOB Price
2,000-4,999 Pieces US$15.90
5,000-9,999 Pieces US$15.80
10,000+ Pieces US$15.50
Product Description
Product Description WST series off-circuit Tap Changer (Linear form) This kind of switch applies to the single-phase, three phase, combination oil-immersed transformer electrical power with frequency of 50HZ, 60HZ, rated voltage of 10KV, 35KV, rated current of 30A~500A; the ...