Voltage
System voltage: 35kV (36.75kV, 38.5kV) Maximum working voltage on the highest side: 40.5kV Rated voltage on the low voltage side: 0.69kV
Rated frequency: 50HZ
Rated Insulation Level
Power frequency withstand voltage of high voltage switch: 95kV
Power frequency withstand voltage of transformer body: 85kV
Impact peak withstand voltage: 200kV
Power frequency withstand voltage of transformer low Voltage Side: 5kV
Number Of Phases: three phases
Cabinet Protection Level: oil tank IP68, high and low voltage chamber IP54, high voltage chamber door opened IP3X
The wind power box substation product is a new type of boosting equipment launched to meet the growing power supply requirements of wind power generation. The 0.6~0.69kV voltage generated by the wind turbine is increased to 35kV and then connected to the grid for output. Because it has the advantages of strong completeness, easy installation, short construction period, low operating cost, high structural strength, and strong anti-corrosion performance, it is fully suitable for operating environments such as beaches, grasslands, and deserts with relatively harsh natural conditions.
The wind power substation series products are divided into wind power combined transformers and wind power prefabricated substations. The core transformers are equipped with three-dimensional wound core transformers independently developed and produced by Haihong Company, which have the characteristics of small size, light weight, easy installation, low noise, low loss, anti-theft, large overload capacity, and simple maintenance. The product performance fully meets the use requirements of wind farms.
Volumn(kVA) | L(mm) | W(mm) | H(mm) |
---|---|---|---|
1000 | 4700 | 2350 | 2650 |
1100 | 4750 | 2350 | 2650 |
1250 | 4800 | 2350 | 2650 |
1600 | 5600 | 2650 | 3050 |
2150 | 5750 | 2650 | 3150 |
2350 | 5850 | 2650 | 3250 |