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Withdrawable Switchgear
GCS low-voltage withdrawable switchgear is suitable for power distribution systems in power plants, petroleum, chemical, metallurgy, textile, high-rise buildings and other industries.
Apr 21,2025
OVERVIEW:
GCS low-voltage withdrawable switchgear is suitable for power distribution systems in power plants, petroleum, chemical, metallurgy, textile, high-rise buildings and other industries. In large power plants, petrochemical systems and other places with high automation and computer interface requirements.
KEY ADVANTAGES:
- Comprehensive Power Distribution: Functions as a complete set of power distribution equipment.
- Reactive Power Distribution: Functions as a complete set of power distribution equipment.
- Frequency and Voltage Ratings
BASIC PARAMETERS:
| Project | Parameter | ||
| Main circuit rated voltage (V) | Communication 380(400), (660)V | ||
| Auxiliary circuit rated voltage (V) | Communication 220V, 380 (400)V | DC 110/220V | |
| Rated frequency (Hz) | 50(60)Hz | ||
| Rated insulation voltage (V) | 660(1000)V | ||
| Rated current (A) | Horizontal busbar, vertical busbar (MCC) | ≤ 4000A、1000A | |
| Busbar rated short-time withstand current (kA/1s) | 50kA/s，80kA/s | ||
| Busbar rated peak withstand current (kA/0.1s) | 105kA/0.1s，176kA/0.1s | ||
| Power frequency test voltage (V/1min) | Main circuit, auxiliary circuit | 2500V/1min、1760V/1min | |
| Busbar | Three-phase four-wire system, three-phase five-wire system | A，B，C，PEN、A，B，C，PE，N | |
| Protection level | IP30，IP40 | ||
OPERATING CONDITIONS:
- Operating temperature range: -5°C to +40°C, with a daily maximum of +35°C. Capacity should adjust based on actual conditions if outside the specified range.
- Indoors, at an altitude up to 2000 meters.
- Variations in ambient humidity may occasionally result in slight moisture accumulation.
- The tilt of the device’s installation position should not exceed 5% from vertical.
- Environments free from flammable, explosive materials, corrosive chemicals, and frequent or intense vibrations.
This LV GCS switchgear is integral for ensuring safe and efficient power management in complex industrial environments.
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1B601, Lefu Square, No. 481 Guangming Avenue, Dongkeng Community, Fenghuang Street, Guangming District, Shenzhen
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