Трансформатор мощности 33 кВ с трансформатором средней частоты

The on-load tap-changing transformer extracts several taps from the transformer windings through the on-load tap-changer.

When the load current is not cut off, the tap position is changed and the effective number of turns is changed, that is, the transformer change is changed.

The ratio of pressure is used to achieve the same output voltage. The energy in the variable tapping process is generally absorbed by a transition resistor to prevent circulating current.

Techinical parameters of 33kv power transformer with OLTC medium voltage current transformer

The company's products are mainly used for power transmission and transmission frequency of 50HZ, power network voltage of 10KV or 35KV, and the transmission and distribution of altitudes of 1000 meters and below.

It can be used as power supply for rural and regional power supply and rural water drainage and drainage, outdoor installation, continuous use.

With reliable technology, high-quality materials, good economic performance, good reputation and excellent service, our products have won unanimous praise from new and old customers.

Luoyang XingHe electric appliance co., LTD., founded in 1991, the registered capital of 50.13 million yuan, is headquartered in one of China's four big ancient capital of luoyang, the business scope includes production and sales of high and low voltage electric power transformer, box-type substation, power electrical complete sets of equipment integrated installation, maintenance and testing of power facilities, power engineering construction, production and sales of cable, etc.

The factory covers an area of 92,000 square meters and employs nearly 500 people.Our products fully comply with the national and industry standards required by the MeetInternational IEC standards for key performance indicators, ensuring operational efficiency, safety, environmental protection and reliability of the products, favored by customers at home and abroad.

Luoyang xinghe has a professional research and development team, including 2 senior engineers, more than 20 senior professional technical personnel, more than 60 intermediate professional technical personnel. The company has more than 20 domestic transformer related patents, with the comprehensive ability and level of developing and manufacturing various types of power and special transformers under 110kV.

Generally, we will use wooden packing suitable for long distance transportation such as sea transportation.We can also customize special packaging according to customer requirements.

Dry type transformer

Box type transformer power substation