Composite Dead-end/Suspension Insulators
- Easy installation by light weight
- Excellent mechanical strength
- Excellent insulation in contaminated environment
- High water repellency by using silicon
- Registered on KEPCO Qualified Supplier List
| Specification | Unit | 36kV(A호) | 25kV(B호) | 15kV(C호) | |
| Power frequency flashover voltage | Dry | kV | 145 | 130 | 95 |
| Wet | kV | 130 | 110 | 70 | |
| Lightning impulse flashover voltage | Positive | kV | 230 | 175 | 155 |
| Negative | kV | 253 | 212 | 175 | |
| Standard tensile load | kg.f | 7,000 | 7,000 | 7,000 | |
| Attachment length | mm | 525±25 | 430±20 | 330±15 | |
| Leakage distance | mm | 760 | 580 | 425 | |
| Dry flashover distance | mm | 320 | 280 | 210 | |
