Min. Order Reference FOB Price
1 Set US$35,880.00-39,450.00 / Set
Product Description
GDPDS-341 SF6 Electrical Insulation State Comprehensive Analyzer At present, the UHV voltage level of 110KV and above uses SF6 gas-insulated enclosed GIS as the main primary equipment of the substation, the evaluation of GIS internal insulation status is mainly achieved by partial discharge ...