OEM Famous PT Suppliers –Pin Type Porcelain Insulator ANSI 56-2 – HolleyDetail:
Specifications
Не | FEATURES | Щисм | 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 | мм. | 434 | |
Dry arc distance | мм. | 210 | |
6 | Cantilever strength | аст. | 13 |
7 | Breakdown voltage | кВ. | 145 |
8 | Low frequency disruptive voltage | ||
- Dry | кВ. | 110 | |
- In the rain | кВ. | 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 | μВ | 100 | |
11 | Top treatment to reduce radio interference | Using semiconductor varnish | |
12 | Coupling thread with spike | On the porcelain | |
13 | Top thread diameter | мм. | 35 |
14 | Maximum and minimum dimensions according to ANSI C29.6 Standard | Ҳа |
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