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52kV Oil Bushing

Main performance Main dimension

?.Condition for use 

   1 Suitable for power system between 12-550kV;

    2 Use both indoors and outdoors;

   3 Ambient Temperature: in+145?to -200?;

    4 Height:=1000;(Additional design may be made for those above1000m)

    5 Contamination level:=?;

    6 Installation angle:any angle;

?.Main Technical Parameter

 1 Type:EBRG-52kV

 2 Rated voltage(KV):52kV     Nominal voltage (KV):50 KV

 3 Rated Current(A):630~6000A

 4 Pollution Level: ?

 5 I min power frequency dry (wet) voltage withstand: 105kV

 6.Full-wave impulse with stand voltage of lightning:250kV

   7.Under 1.05 times of maximum phase voltage tan : =0.07

8.Bending resistant test load: 3000N

9 Partial discharge at rated voltage: =10pC