220kv three-phase oil immersed power transformer electricity transformer

220kv three-phase oil immersed power transformer electricity transformer

220kv three-phase oil immersed power transformer electricity transformer

I. Introduction:

1.Iron core pole is rolled by HV & LV, which maked the winding solid.

2.Corrugated panel radiator, when temperature change, it could replace the oil conservator.

3.Iron core structure is made of 3 phase 3 pole inside and outside roll with high machine strength.

4.A fully enclosed structure transformer tank, fuel tank along with the boxes available Bolt or welded, transformer oil is not in contact with air to extend the service life.

II.Working condition:

1.Altitude cannot exceed: 1000m

2.Lowest outdoor temperature: -25°C

3.Highest ambient temperature: +40°C

4.Highest daily average temperature: +30°C

5.Highest annual average temperature: +20°C

Advantage of 220kv three-phase oil immersed power transformer electricity transformer

Details of 220kv three-phase oil immersed power transformer electricity transformer

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 OUR SERVICE:

1. Pre sale service

     a.  make technical solution

     b.  send quotation, technical data sheet and drawing

     c.   make manufacturing plan, testing plan,and shipping plan

2. In sale service

    a. supervise the manufacturing schedule totally in accordance with the plan

    b, send photos to customer during every manufacturing process(hold point)

    c. inform the customer one week before testinng.

    d. book hotel and ticket for customer if they will come do FAT.

3. After sale service

    a. installation and commissioning

    b. training  the workers

    b. quick response within 12 hours any time

    d, provide 12 months gurantee period normally.