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TransformerHigh voltage cabinetLow voltage cabinetOutdoor complete equipment

Huashi New Energy Special Box Transformer Series

Apply to power plant (station),substation (power dstrbution station) and industial ate
Hotline：+86-570-4982909　销售热线：+86-570-4982880
Description
Feature
Parameter
Intelligent photovoltaic/wind power generation dedicated substation is a power equipment that integrates high-voltage switchgear, transformer body, and protective fuses in the oil tank, with low-voltage switchgear and corresponding auxiliary equipment. The product has advantages such as low loss and strong outdoor weather resistance, making it an ideal supporting equipment for photovoltaic (wind power) power generation systems.
Product technical features:
1. Rated voltage: 12-40.5kV;
2. Maximum rated capacity of transformer: 5000KVA;
3. Rated frequency: 50Hz;
4. Protection level: IP54;
5. The low-voltage main switch adopts a photovoltaic (wind power) dedicated circuit breaker to meet the temperature rise requirements;
6. The product structure adopts two invention patent technologies;
7. The backend monitoring system can achieve online monitoring of key points (primary contact temperature, insulation partial discharge, and arc light), with a high level of intelligence;
8. Normal service life: 20 years;

Voltage

System voltage

35KV、36.75kV、38.5kV

High voltage side maximum working voltage

40.5kv

Lowvoltage side maximum workingvoltage

0.27kV,0.3kV.0.315k

0.4kV.0.5kV、0.69kV

  Rated frequency

50Hz

Rated insulation leve

High voltage switch power frequency withstand voltage

95kv

Transformer body powerfrequency withstand voltage

85kV

Impact peak withstand voltage

200kV

Transformerlow voltage side power frequency withstand voltage

5kV

     Phase 

Three phase

Protection level

Tank

IP68

High and low pressure room

IP54

After the high pressure chamber door is openec

P3X


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