China OEM Nut hook Factory –Pin Type Porcelain Insulator ANSI 56-3 – HolleyDetail:
Specifications
No. | FEATURES | UNIT | VALUE |
1 | Standard | ANSI C-29.6 | |
2 | Insulating material | Porcelain | |
3 | ANSI class | 56-3 | |
4 | Insulator rated voltage | kV | 24/36 |
5 | Dimensions | ||
| Creepage distance | mm. | 537 | |
| Dry arc distance | mm. | 241 | |
6 | Cantilever strength | kN. | 13 |
7 | Breakdown voltage | kV. | 165 |
8 | Low frequency disruptive voltage | ||
| - Dry | kV. | 125 | |
| - In the rain | kV. | 80 | |
9 | Critical impulse voltage | ||
| - positive | kVp. | 200 | |
| - negative | kVp. | 265 | |
10 | Radio Interference Voltage | ||
| - Low frequency test voltage, rms grounded | kV (rms) | 30 | |
| - Maximum RIV at 100 KHz | µV | 200 | |
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 |
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We are commitment to offer the competitive price ,outstanding products quality, as well as fast delivery forChina OEM Nut hook Factory –Pin Type Porcelain Insulator ANSI 56-3 – Holley, The product will supply to all over the world, such as: Sri Lanka, Guatemala, America, We always insist on the principle of "Quality and service are the life of the product". Till now, our products have been exported to more than 20 countries under our strict quality control and high level service.
