DIN standard HV transformer bushing insulator 52KV 5000A with
copper coating in flange area
HIVOLT transformer bushing 52KV 5000A type has below characters :
1) the bushing use high aluminum porcelain C130 , which guarantee the bushing have excellent mechanical performance .
2) the porcelain surface covered a layer of hard and shinning glaze
, color can be grey , brown , white or as per customer's
3) the porcelain bushing comply with DIN standard , DIN 42530,
DIN42531 , DIN42533, DIN40680 etc.
4) To even the voltage field , we applied a layer of copper coating
around the flange area . it will improve the bushing performance
52kV 5000A bushing can be used for Oil type transformers , power
transformer and distribution transformers etc.
1) we tested each piece of bushings by routine visual inspection
and electrical flashover test .
to be sure all bushings are qualified
2) a special conductive resistance test will be conducted on copper
3) we also conduct sample test , for example dimensional check ,
porosity test etc. on every batch of cargo .
so the end user can use our product safely .
4) we offer 2 years quality guarantee after shipment .
5) The porcelain glaze are smooth and shinning , it is easy for
6) OEM product are available .