high voltage 12kv sf6 gas insulated switchgear multi-functional fuse tube

12KV multi-functional fuse tube with radiator for GIS

 1. embed technology, leak problem is solved, heat dissipation skirt is increased, temperature rise problem is improved and safety is ensured. 

2.circuit resistance: tested by circuit resistance meter, circuit resistance of fuse tube with test assembly is ≤120μΩ

3.sealing performance: leak tested by He mass spectrum leak detector. leak rate in all sealing parts is below 1×10^-10Pa.m³/S. Each tube is tested. 

4.power frequency withstand voltage: immerse the tube in insulating oil, apply power frequency voltage 55KV/MIN to tube, no breakdown found. 

 We can supply carton or wooden packing upon request.

With over 10-year experience in the field of high quality insulators, XIAMEN INSULATION ELECTRICAL TECHNOLOGYCO., LTD now has a group of experienced technicians, R&D team, advanced automatic pressure gel equipments and testing equipments, all of which are the basis for quality insulation components for all voltage ratings from 10kV to 550kV applied in transmission and distribution equipment. XIAMEN INSULATION ELECTRICAL TECHNOLOGY has grown into a fast growing epoxy insulation manufacturer in China.