Changsha Power Electric Co.,Ltd.
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Professional IEC standard HV transformer porcelain bushing / OEM available
Description:
| DIN 42531 | Height(mm) | Creepage distance (mm) | Power frequency withstand voltage(kV) | Lightning impluse withstand voltage(kV) | Weight(kg) |
| 30NF250 | 485 | 600 | 70 | 170 | 6.6 |
Porcelain hollow core insulators acc. To IEC, ANSI and customer standards are produced with cylindrical, conical or straight inner and outer appearance up to a maximum length of 2800mm in one piece. These insulator types are produced to withstand high mechanical forces such as inner pressure and cantilever.
Applications:
The bushings are used for oil type distribution transformer.
Competitive Advantage:
1. We offer 1 years up to 2 years quality guarantee for our product.
2. The insulator finish are smooth and shinning, it has very good self-cleaning performance and easy for maintenance.
3. OEM design are available.