完美体育（中国）官方网站

Transformer High voltage cabinet Low voltage cabinet Outdoor 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