FRP Capacitance Oil/SF6 Bushing
EBRG-145kV- Oil/SF6 Bushing
Description:
Main performance Main dimension
Ⅰ.Condition for use
1 Suitable for power system between 12-550kV；
2 Use both indoors and outdoors；
3 Ambient Temperature: in＋145℃ to －
4 Height：≤1000；(Additional design may be made for those above1000m)
5 Installation angle：any angle；
6 Contamination level：≥Ⅲ；
Ⅱ.Main Technical Parameter
1 Type：EBRG-145kV
2 Rated voltage（kV）：145kV
3 Rated Current（A）：630~6000A
4 Pollution Level： Ⅳ
5 I min power frequency dry (wet) voltage withstand: 305kV
6.Full-wave impulse with stand voltage of lightning:650kV
7.Under 1.05 times of maximum phase voltage tan : ≤0.07
8.Partial discharge at rated voltage: ≤10pC
9 Bending resistant test load: 4000N
Ⅲ.Type Explaination
E-FRP
B-Transformer Bushing
R-Capacitance
G-Oil/SF
