| Customization: | Available |
|---|---|
| Type: | Mv |
| Structure: | Three-column Disconnector |
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Uses dry air/nitrogen as insulating gas: Non-toxic, non-flammable, and 100% recyclable with zero greenhouse gas emissions.
No SF6, eliminating environmental risks and gas leakage concerns.
Thermoplastic materials for recyclability, reducing waste.
400mm width for 15.6kV solutions, ideal for tight spaces.
Wall-mounted installation with only 1m front operation space.
Vacuum interrupter technology ensures long service life.
No gas monitoring needed, suitable for harsh environments (high altitude, coastal, extreme cold).
Fixed main circuit eliminates rack-in/out maintenance.
Integrated secondary devices for remote monitoring & control.
Flexible expansion (side/top) to meet grid standards & custom needs.
Eliminates SF6 explosion risks and insulation failures.
Full "Five-Protection" interlocking for secure operation.
| No. | Item | Technical Parameters |
|---|---|---|
| 1 | Rated Voltage (kV) | 12 |
| 2 | Rated Current (A) | 630 |
| 3 | Rated Frequency (Hz) | 50 |
| 4 | Rated Short-Time Withstand Current Duration (s) | 4/3 |
| 5 | Rated Short-Time Withstand Current (kA) | 20/25 |
| 6 | Rated Peak Withstand Current (kA) | 50/63 |
| 7 | Rated Short-Time Power-Frequency Withstand Voltage (Phase-to-Phase/Phase-to-Earth) (kV) | 42 |
| 8 | Rated Lightning Impulse Withstand Voltage (Phase-to-Phase/Phase-to-Earth) (Peak) (kV) | 75 |
| 9 | Rated Short-Time Power-Frequency Withstand Voltage (Across Isolating Distance) (kV) | 48 |
| 10 | Rated Lightning Impulse Withstand Voltage (Across Isolating Distance) (Peak) (kV) | 85 |
| 11 | Rated Operating Sequence | O-0.3s-CO-180s-CO |
| 12 | Rated Dry Air Filling Pressure (Gauge Pressure at 20°C) (MPa) | 0.02 |
| 13 | Ingress Protection (IP) of the Cabinet Shell | IP4X |
| 14 | Ingress Protection (IP) of the Sealed Cabinet | IP67 |
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