Changsha Power Electric Co.,Ltd.
Customers’ satisfaction is our unremitting pursuit.
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Descriptions:
1. The insulators have excellent electrical & machincal performance.
2. The porcelain glaze are hard and shinning , good self-cleaning advantage and easy for maintenance .
3. We can design insulators based on customer’s requirement or special technical specifications.
Specifications:
| ANSI CLASS | Creepage distance (mm) | Dry arcing distance (mm) | Cantilever strength(kN) | Low frequency punture voltage(kV) | Low frequency flashover voltage(kV) | Weight (kg) | |
| Dry(kV) | Wet(kV) | ||||||
| 56-1 | 330 | 178 | 11 | 130 | 95 | 60 | 3.8 |
| ANSI CLASS | Creepage distance (mm) | Dry arcing distance (mm) | Cantilever strength(kN) | Low frequency punture voltage(kV) | Low frequency flashover voltage(kV) | Weight (kg) | |
| Dry(kV) | Wet(kV) | ||||||
| 56-2 | 432 | 210 | 13 | 145 | 110 | 70 | 7.0 |
| ANSI CLASS | Creepage distance (mm) | Dry arcing distance (mm) | Cantilever strength(kN) | Low frequency punture voltage(kV) | Low frequency flashover voltage(kV) | Weight (kg) | |
| Dry(kV) | Wet(kV) | ||||||
| 56-3 | 533 | 241 | 13 | 165 | 125 | 80 | 7.6 |
| ANSI CLASS | Creepage distance (mm) | Dry arcing distance (mm) | Cantilever strength(kN) | Low frequency punture voltage(kV) | Low frequency flashover voltage(kV) | Weight (kg) | |
| Dry(kV) | Wet(kV) | ||||||
| 56-4 | 686 | 286 | 13 | 185 | 140 | 95 | 12.5 |
Instructions:
1.We can supply insulators according to IEC standards, ANSI standards, BS standards or customers' specifications.
2. Porcelain glaze color can be made as brown and gray.
Competitive Advantages:
1. we offer 1 years 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.
OEM design are available.