XGN2-12 BOX-TYPE FIXED AC METAL-ENCLOSED SWITCHGEAR
XGN2-12 box type AC metal enclosed switchgear is a complete set of indoor distribution equipment used for receiving and distributing electrical energy in 3, 6, and 10KV three-phase AC systems. It has functions such as circuit control, protection, and monitoring. Its busbar system consists of single busbar and single busbar with bypass busbar, and can derive a dual busbar structure.
This switchgear meets the requirements of national standards and has a complete set of mechanical anti misoperation locking devices with reliable performance, complete functions, simple structure, and easy operation, which can easily and effectively meet the requirements of the “five prevention” locking functions proposed by the two departments. Switchgear is suitable for power plants, substations, industrial and mining enterprises and institutions and other power distribution places.
LOW LOSS
HIGH ENERGY EFFICIENCY
WIDELY APPLICABLE
SEALED OIL TANK
Conditions of Use
- Environmental temperature upper limit+40 ℃ lower limit -25 ℃ (indoor);
- Altitude of 1000m;
- The daily average relative temperature should not exceed 95%, and the monthly average should not exceed 90%;
- The seismic intensity shall not exceed 8 degrees;
- A place without fire, explosion hazards, serious pollution, chemical corrosion, and severe vibration.
Technical Parameters
| Project | Unit | Parameters | |||||||
| Rated voltage | kV | 12 | |||||||
| Rated frequency | HZ | 50/60 | |||||||
| Rated insulation level
|
1-minute power frequency withstand voltage | kV | 42（disconnector：48） | ||||||
| Lightning impulse withstand voltage | 75（disconnector：85） | ||||||||
| Rated current | A | 630、1250、1600、2000、2500、3150、4000、5000 | |||||||
| Rated short-time withstand current (4s) | kA | 20 | 25 | 31.5 | 40 | 50 | 63 | ||
| Rated peak withstand current | kA | 50 | 63 | 80 | 130 | 130 | 160 | ||
| Rated short circuit breaking current | kA | 20 | 25 | 31.5 | 40 | 50 | 63 | ||
| Rated short-circuit closing current (peak) | kA | 50 | 63 | 80 | 130 | 130 | 160 | ||
| protection grade | The enclosure is IP4X | ||||||||
| External dimensions
(Width x Depth x Height) |
≥ 1600A | ≤ 1250A | mm | 1200×1200×2600 | |||||
| 1000×1200×2600 | |||||||||
Application Areas
transportation
industry
Urban Community
agriculture
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