11 kv electric power transformer

Specifications

        11 kv electric power transformer maker    

About us

Our power transformers sell well all over the world, and are exported to Ethiopia, Malaysia, Thailand, Kenya, Mozambique, Congo, Rwanda, Pakistan, South Africa, etc. We have won a good reputation among customers at home and abroad. We will do our best to provide more high-quality products and services for you in the future!

Trade Terms

1.Payment: 30% in advance, balanced 70% to be paid before dispatch. L/C

2.Port of loading: Shanghai Port

3.Discounts: offered based on order quantities

4.Delivery time:10-30 days according to order quantities.

Why Us?

1.Quality assurance: All the power transformers will go through lots of tests carefully before dispatch: Raw material check, Winding test, Assemble test, Painting check, Nameplate check and routine tests.

2.Competitive production capacity: monthly production more than 1500 sets

3.Manufactuer's price: Factory direct sale, most competitive price.

S9 Series three Phase Oil Immersed Distribution Power Transformer  

Instruction

11 kv electric power transformer          11 kv electric power transformer              11 kv electric power transformer

This  power transformer is a transformer whose interior is isolated from the air surrounding, so the transformer oil can not absorb the outer moisture and the oxygen since the change of transformer's volume could be fixed with the flexibility of corrugated tank structure. Then the aging speed of insulated material will be decreased. Before running the power transformer, the work of core suspension checkup is not necessary. Clients could also be free for the later maintenance and reparation. The reliability of this power transformer is visibly upgraded. Products is designed with PCCAD, the characters are conformed to IEC 60076 and GB 1094, and passed qualification ISO 9001.

The coil is with high-intensity enameled wires (or paper wrapped wired). Bucket form or cake form, evenly coiled and installed. Its insulation structure is reasonable, and it has strong anti-shortcut capacity. All the screws will not become loose after long journey. All sealed parts use rubber, which could effectively anti-aging by heat, light and electricity, also remote controlled thermometer and pressure release valves which increase the reliability of the power transformer

Characteristics

1. No devices like oil tank, and humidity absorber could assure the oil to be insulated from air and the oil could be used for 20 years consecutively without any treatment later

2. High qualified rubber used for the sealing

3. Oil filling in vacuum condition

High voltage:6/6.3/6.6/10/10.5/11

Low voltage:0.4

High voltage tapping rang:±5% or ±2x2.5%

Connection symbol:Yyno or Dyn11