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Composite Insulator for Electric-railway
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This product are suitable for electric-railway of complex operation conditions,can effectively prevent flash accidents and decrease the times of clear and maintenance.because of small volume,and when in the small clear headway of tunnel,the products of porcelain,glass insulatorcannot instead of it.
2.Main Technical Parameters
| Product Model | Rated Voltage | Rated Current(A) | Lightning impulse withstand voltage(peak)(KV) | P.F.wet withstand voltage(KV) | Bending break load(N) | Permitted bending load(N) |
|---|---|---|---|---|---|---|
| FQX1-25 | 25 | 60 | 270 | 130 | 1400 | 650 |
| FQX2-25 | 25 | 60 | 270 | 130 | 1400 | 840 |
| FQX3-25 | 25 | 60 | 270 | 130 | 1400 | 930 |
| FQX4-25 | 25 | 60 | 270 | 130 | 1400 | 645 |
| FQE1-25 | 25 | 60 | 270 | 130 | 1400 | 760 |
| FQE2-25 | 25 | 60 | 270 | 130 | 1400 | 806 |
| FQE3-25 | 25 | 60 | 270 | 130 | 1400 | 836 |
| FQE4-25 | 25 | 60 | 270 | 130 | 1400 | 695 |
