DIN standard 42539 3KV/630A Porcelain Power Line Insulators / brown color
Description:
| DIN 42539 | Height(mm) | Creepage distance (mm) | Power frequency withstand voltage(kV) | Lightning impluse withstand voltage(kV) |
| DT3/630A+B | 135+55 | 120 | 30 | 90 |
The porcelain insulators are the main insulating device outside the transformer box. The lead wire of the transformer winding must pass through the insulating sleeve to insulate the lead wire between the lead wire and the lead wire between the transformer shell, and to fix the lead wire at the same time.
Applications:
The bushings are used for oil type distribution transformer.
Competitive Advantages:
We offer 1-2 years quality guarantee.
Bushings have excellent performance due to many years' exporting experience.
OEM design available upon customer’s requirement or special technical specifications.
If you want to buy transformer bushings with accessaries, please email or phone us at any time.
Our products are sold all over the world, you can rest assured.
