RIF Silicone Rubber Condenser Transformer Bushing
The RIF (Resin Impregnated Fiberglass) Silicone Rubber Condenser Transformer Bushing has higher insulated property and more stable operation.
The RIF (Resin Impregnated Fiberglass) Silicone Rubber Condenser Transformer Bushing has higher insulated property and more stable operation.
Dry type Condenser Transformer Bushing becomes popular recently years, because it can be used to heavy polluted area for their excellent anti-fouling property.
Our All range bushing pass the boiling test, type test and seismic type test (for example: KEMA / CTQT / CEPR). RIF dry type bushing have a good electric good performance.
RIF bushing workshop have 10 production lines, production capability: 1000 pieces/ month
Main technical parameters:
Technical standards | IEC 60137 | ||||||||
Rated voltage (kV) | 24kV | 40.5 | 72.5 | 126 | 145 | 170 | 252 | 550 | 800 |
Rated current (A) | 1-80000A | ||||||||
1min power frequency dry(wet) voltage withstand (kV) | 55 | 95 | 155 | 255 | 305 | 355 | 505 | 740 | 970 |
Full-wave impulse withstand voltage of lighting (kV) | 125 | 200 | 325 | 550 | 650 | 750 | 1050 | 1675 | 2100 |
Under 1.05 times of maximum phase voltage tan δ | ≤0.005 | ||||||||
Partial discharge under the rated voltage | ≤10pC | ||||||||
Bending resistant test load | 1000-50000 N | ||||||||
The minimum nominal creepage distance | 31mm/Kv | ||||||||
Why choose RIF Dry type Composite Transformer Bushing
Because:
1.Voltage range from 10 kV to 1100kV
2.Current range from 1A to 50000A
3.Short delivery time
4.Directly export by us, Lower price, EXW price
5.Dry type, safety, Free Maintained. 9 level anti-seismic
6.Low PD, and good electric performance
7.Good temperature resistance from +155°C to -200°C
8.Silicone rubber transformer bushing weight is light
9.Specific in exporting bushings to many countries many years
10.Good after sales service at any time, No jet lag
11.Customize bushing for customer and replacement project
12.Cover high voltage and low voltage transformer bushing
13.Installed by any angle
14.IEC Standard: IEC 60137, IEEE, and other international standard.
15.Main customers: SIEMENS,ABB,ALSTON,GE,HYOSUNG, HYUNDAI,TOSHIBA,AREVA,STATE GRID, CGN, XD GROUP, TBEA, TIANWEI GROUP, PG, DATANG GROUP etc.
16.Colorful sleeve.
