Min. Order Reference FOB Price
1 Piece US$4,000.00-10,000.00 / Piece
Product Description
GDDF-10A Multiple Frequency PT Induced Withstand Voltage Tester General Information GDDF-10A is used for checking the vertical insulation between turns, layers, sections and phases of the transformer winding. It is small and light, with stable performance, and also easy to operate. ...