Polymer Phase To Phase Spacer of 154kV and 345kV
- Company Name:T.Y Tech Co., Ltd.
- Membership:Free Member
- Member Since:2007. 07.19
- Country/Region:Korea
- City:Busan
- Contact:KIM
- Related Keywords:Transmission insulator
T.Y Tech Co., Ltd.Contact us
T.Y Tech Co., Ltd.
[Korea]
| ITEM | UNIT | INSULATOR TYPE | |||
| 154kV | 345kV | ||||
| Dimensions | Leakasge distance | mm | 8,900 | 12,000 | |
| Electrical ratings | Low - frequencywith | Dry | kV | 485 | 985 |
| Wet | kV | 455 | 830 | ||
| Critical impulse flashover | Positive | kV | 696 | 1,367 | |
| Negative | kV | 696 | 1367 | ||
| Ratio-influence voltage | Test voltage | kV | 105 | 220 | |
| Max. RIV at 1,000MHz | μV | 40 | |||
| Mechanical ratings | Cantilever strength load | kgf.m | 133 | ||
| Torsion Strength load | kgf.cm | 510 | 1,120 | ||
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