| Customization: | Available |
|---|---|
| Certification: | CCC, ISO9001 |
| Shell Material: | Stainless Steel |
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Adopted embedded pole technology, all live parts are shielded within epoxy resin cast or silicon rubber, degree of protection for live parts reach IP67. SF6 free; environmentally friendly product Distribution automation available Compact, light-weighted, reliable International patent and domestic initiative product
| Technical Data | ||||||
| No. | Item | Unit | Parameters | |||
| 12kV | 24kV | |||||
| 1 | Rated Vdhagc | kV | 12 | 24 | ||
| 2 | Rated Current | A | 630 | 1250 | 630 | |
| 3 | Rated Frequency | Hz | 50/60 | 50/60 | ||
| 4 | Rated Power Frequency Withstand Voltage 1 min | kV | 48 | 50 | 65 | |
| 5 | Rated Lightning Impulse Withstand Voltage | kV | 85 | 125 | 125 | |
| 6 | Rated Short-lime Withstand Current | kA/S | 20/4 | 25/4 | 20/4 | 20/4 |
| 7 | Rated Breaking Current | kA | 20 | 25 | 16/20 | 20 |
| 8 | Rated Short Circuit Making Current (Peak) | kA | 50 | 62.5 | 40/50 | 50 |
| SVrl-12/24 complies with: | ||||||
| - IEC 62271-200(2011). 1EC 6227M. IEC62271-100.1EC 62271-102 (2012). IEC 62271-103(2011). 1EC 6227MO5.1EC 60529: | ||||||
| -GB 1984-2003, GB 3906-2006, GB 1985-2004, GB 38(M.20O4, GB.T 11022-1999. | ||||||
Ambient temperature
Maximum temperature + 45°C
Minimum temperature -45°C
Humidity Level
Maximum comparative average humidity
Daily average ≤95%
Monthly average ≤90%
Altitude 3000 M
Seismic capacity level 8
Water submersion test
4 hour water resistance at a pressure of 0.3bar and voltage of 12 KV.
Degree of protection
Sealed electrified body IP67
Fuse tube IP67
Metal enclosure IP4X
Busbar
Internal earthed busbar 150 mm2Cu
Thickness of insulation bushing 12.0 mm
The diameter of sealed and insulated busbar 25.0 mm
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