OEM Famous Energy management Factory –Pin Type Porcelain Insulator ANSI 56-2 – HolleyDetail:
Specifications
| No. | FEATURES | UNIT | VALUE |
1 | Standard | ANSI C-29.6 | |
2 | Insulating material | Porcelain | |
3 | ANSI class | 56-2 | |
4 | Insulator rated voltage | kV | 24 |
5 | Dimensions | ||
| Creepage distance | mm. | 434 | |
| Dry arc distance | mm. | 210 | |
6 | Cantilever strength | kN. | 13 |
7 | Breakdown voltage | kV. | 145 |
8 | Low frequency disruptive voltage | ||
| - Dry | kV. | 110 | |
| - In the rain | kV. | 70 | |
9 | Critical impulse voltage | ||
| - positive | kVp. | 175 | |
| - negative | kVp. | 225 | |
10 | Radio Interference Voltage | ||
| - Low frequency test voltage, rms grounded | kV (rms) | 22 | |
| - Maximum RIV at 100 KHz | µV | 100 | |
11 | Top treatment to reduce radio interference | Using semiconductor varnish | |
12 | Coupling thread with spike | On the porcelain | |
13 | Top thread diameter | mm. | 35 |
14 | Maximum and minimum dimensions according to ANSI C29.6 Standard | Yes |
Product detail pictures:

Related Product Guide:
Bear "Customer 1st, Good quality first" in mind, we work closely with our prospects and supply them with efficient and professional services forOEM Famous Energy management Factory –Pin Type Porcelain Insulator ANSI 56-2 – Holley, The product will supply to all over the world, such as: Czech republic, El Salvador, Rio de Janeiro, The products has a good reputation with competitive price, unique creation, leading the industry trends. The company insists on the principle of win-win idea, has establishedglobal sales network and after-sales service network.
