| Customization: | Available |
|---|---|
| Certification: | CCC, ISO9001 |
| Voltage Level: | Medium Voltage |
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GENERAL
MODEL AND MEANING
USAGE: ENVIRONMENTAL CONDITIONS
1. Installation Location: Indoor
2. Ambient air temp.: not higher than +55 ˚C, Not less than -15 ˚ C. The maximum daily temperature difference is 25K.
3. Humidity: Average daily relative humidity ≤95%, average monthly relative humidity ≤ 90%.
4. Altitude: No more than 2000 meters.
5. Earthquake resistance: magnitude 8
6. It shall be installed in the field without violent pulling and impact and insufficient to cause corrosion of electrical components.
TECHNICAL PARAMETERS
| No: | Item | Unit | Parameters |
| 1 | Rated Working Voltage | V | 400 |
| 2 | Rated Insulation Voltage | V | 660 |
| 3 | Frequency | Hz | 50 |
| 4 | Rated Current of Main Busbar | A | 4000 - 1600 |
| 5 | Rated Current of Distribution bus of Feeder Cabinet | A | 3000 - 1600 |
| 6 | Rated Current of Distribution bus of Distribution Cabinet | A | 1000 - 400 |
| 7 | Rated Short-time Withstand current of the Main Bus | A | 80 |
| 8 | Rated Short-time Withstand Current of Distribution bus of Feeder Cabinet | A | 80 |
| 9 | Rated Short-time Withstand Current of Distribution Cabinet | A | 30 |
| 10 | Indoor / Outdoor | Indoor | |
| 11 | Enclosure Protection Class | IP40 |
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