The American style new energy photovoltaic box transformer is a power equipment composed of high-voltage power equipment, distribution transformers, low-voltage power equipment, energy metering devices, and power factor compensation devices. As a power supply and distribution equipment, it has the characteristics of convenient installation and simple operation.
Product technical features:
1. Has 4 national invention patents, and the product technology is at the leading level in China;
2. Rated voltage: 12-24kV;
3. Rated frequency: 50Hz;
4. Transformer capacity S6300KVA;
5. The highest altitude is 4500 meters;
6. Shell protection level: IP54;
7. High voltage switchgear can adopt environmentally friendly gas, air insulation, SF6 gas insulation, solid insulation, and other types;
8. The backend monitoring system can achieve online monitoring of product key points (online temperature of primary contacts, partial discharge of insulation components, and arc light): 9. As distribution control and protection equipment for new energy generation systems such as photovoltaic and wind power:
10. Normal service life: 20 years;
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Voltage
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System voltage
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5kV、36.75kV、38.5kV
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High voltage side maximum working voltage
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40.5kV
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Low voltage side maximum workingvoltage
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0.27kV、0.3kV、0.315kV、
0.4kV、0.5kv、0.69kV
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Rated frequenc
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50Hz
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Rated insulation level
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High voltage switch power frequency withstand voltage
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95kV
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Transformer body power frequency withstand voltage
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85kV
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Impact peakwithstand voltage
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200kV
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Transformer low voltage side power frequency withstand voltage
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5kV
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Phase
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Three phase
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Protection level
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Tank
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IP68
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High and low pressure room
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IP54
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Afterthe high pressure chamberdooris opened
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IP3X
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