Type: | High-voltage |
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Structure: | Double-column Disconnector |
Installation: | Outdoor High-voltage |
Operation: | Electric |
Grounding Mode: | Not Grounding |
Movement Mode: | Vertical Rotary Type |
Customization: |
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Serial No. | Project | Unit | Technical Parameters | ||||||||||
12kV | 24kV | 40.5kV | |||||||||||
1 | Insulation distance across the isolating distance | mm | ≥200 | ≥300 | ≥400 | ||||||||
2 | Insulation distance to earth | mm | ≥200 | ≥300 | ≥400 | ||||||||
3 | Main circuit resistance | μΩ | 1250A | 2000A | 3150A | 1250A | 2000A | 3150A | 1250A | 2000A | 3150A | 4000A | |
≤70 | ≤45 | ≤35 | ≤75 | ≤45 | ≤35 | ≤80 | ≤50 | ≤40 | ≤35 | ||||
4 | Synchronization of three-phase closing | mm | ≤5 | ≤5 | ≤6 | ||||||||
5 | Weight of three poles | not earthed | kg | 50 | 100 | 120 | 100 | 120 | 140 | 210 | 230 | 260 | 290 |
single point earthed | kg | 60 | 120 | 140 | 120 | 140 | 160 | 240 | 260 | 300 | 320 | ||
We customize our products according to customer requirements. |
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