50 KVA Out Door Distribution Transformers

Oil immersed power transformer

  The three-phase oil immersed distributing transformer applies new type insulating structure and makes short-circuit resistance strong. The iron core is make of high-quality cold-rolled silicon-steel plate. High-voltage winding group is made up of high-quality oxygen-free copper lines and it adopts multilayered drum type structure. All fasteners have been processed with special treatment to prevent them from loosening.

  We can supply S10 series, S11 series, S13 series, S15 series, S16 series, high voltage and capacity regulating transformer, furnace transformer, oil field transformer etc.

  As high-tech product that promoted by the country, the product has many advantages such as high efficiency, low loss. Its social benefits are remarkable that is will save much of electricity consumption and operating cost.

  HENAN LONGJIAN ELECTRIC POWER EQUIPMENT CO., LTD. is a group company has founded in 1982 which have 38 years experience in the field of power transformer and electric power project. Two factory covers the total area of 67,000 square meters. The branch company are the transformer production, electrical installation, electric power equipment etc. She is a professional manufacturer for produce of power transformers, high and low voltage switchgear, and box substation. And the full set electrical installation project general contractor. We have passed the ISO9001, ISO14001, OHSAS 18001, CQC, CCC, Test report etc. quality system certification, and AAA certificate of credit grade, National construction of electrical installation general contractor qualification certificate.

Mainly engaged in the production and export of the Oil immersed power transformer, Cast resin dry type transformer, Rectifier transformer, Box type transformer substation, Low and high voltage switchgear and Electric power construction project. Our products cover a wide range of types and are widely used in power grid, power station, metallurgy, chemical industry, machinery, transportation, aerospace, new energy and other fields. Our products are radiate the domestic and international markets.

1. Are you manufacturer?

Yes, we are OEM manufacturer. We have two plant to produce the electric power equipment (power transformer, High & Low switchgear and box substation).

2. Do you can be provide the international power installation and construction?

Yes, we have the qualification certification and strong team to provide the service for the national and international electric power installation and construction project.

3. How about the pre-sale and after-sale service?

Before order we will be discuss full products details, price details, delivery details and install details etc. After order we will be provide technical support. We are agree oversea service if you need.

4. What’s your MOQ?

One set for our electric power equipment.

5. How’s the delivery time needed?

Our produce time need about 15 days. The exact time based on the order.

6. How about the quality guarantee?

Whole of our transformers will be supply two years quality guarantee.