Min. Order Reference FOB Price
1 Piece US$1,100.00-1,774.00 / Piece
Product Description
ASTM D877 ASTM D1816 Automatic Transformer Oil Dielectric Strength Tester Introduction Many power systems, railway systems, large-scale petrochemical plants and enterprises have a lot of electrical equipment whose internal insulation are mostly oil-filled insulation type, and therefore, ...