20NF250 Brown glazed porcelain bushing For Oil Type Distribution Transformer
Description:
Transformer bushing is to lead high and low voltage inside the transformer to the outside of the oil tank, not only as a lead to the ground insulation, but also bears the role of fixing the lead, transformer bushing is one of the transformer current-carrying elements, in the operation of the transformer, through the load current for a long time, in the case of short circuit outside the transformer through the short circuit current
Speficication:
| DIN 42531 | Height(mm) | Creepage distance (mm) | Power frequency withstand voltage(kV) | Lightning impluse withstand voltage(kV) | Weight(kg) |
| 20NF250 | 385 | 450 | 50 | 125 | 5.1 |
Applications:
The bushings are used for oil type distribution transformer.
Competitive Advantage:
We offer 2-3 years quality guarantee.
Bushings have excellent performance due to many years' exporting experience.
OEM design available upon customer’s requirement or special technical specifications.
Our bushings are well packed with inner cartons and ourter wooden case.
Our products are sold all over the world, you can rest assured.
