three-phase oil-immersed distribution transformer

three-phase oil-immersed distribution transformers:

Place of Origin: Shandong, China (Mainland) 

Brand Name: Juneng or customized 

Model Number: S11-M 

Usage: Power 

Phase: Three 

Coil Structure: Toroidal 

Coil Number: two windings

certificate: ISO9001 ISO14001 OHSAS18001 

voltage ratio: 10/0.4 

damp-proof method: full sealed 

cooling method: ONAN 

iron core shape: round core

frequency: 50/60 HZ 

winding: two windings 

rated capacity: 30-1600 KVA 

Type: Oil Immersed

Packaging Details:Main body in nude and the accessories packing in seaworthy standard wooden case or according to the requirement of customers.

Delivery Detail:usually within 30 days after the deposit

Description of three-phase oil-immersed distribution transformers:

1.Its iron core is made of cold-rolled silicon steel sheet in  high quality and adopts the struture of miter joints without  perforation.

2.Coil appears good-looking and operates safely, is made of   high  quality oxygen-free copper, and  is wide used in urban and rural power transmission and distribution.

3.Fuel tank is corrugated sheet type or expansion- type radiator tank. It reduces the transformer height because it is   no need of oil conservator. Oil is isolated from air,thus it   extends the service life of the transformer.

4.Performance features

1)The iron core is  made of high quality cold-rolled silicon steel sheet with the orientation of high permeability crystal grain and adopts the struture of miter joints without perforation. The circular section of the iron core is multistage cascade structure.

2) The  high voltage winding has taps corresponding to the requirements of the tapping voltage. Switch is mounted on the  tank cover. The tapping voltage is converted when the power supply is cut.

 3)The transformer is equipped with oil level gauge to indicate three oil-level marks of -25℃,20℃ and  40℃ when the   transformer is operating.

Advantages three-phase oil-immersed distribution transformers:

1.High reliability, 

2.Advanced performance level, 

3.Low no-load  loss,

4.Reasonable economic index, 

5.Diverse types of oil tank.

Contact: Evelyn Wang

Co: Shouguang Juneng Electric Co., Ltd.

Add: No. 1757, South Bohai Road, Shouguang, Shandong, China 

Website:  

Email: evelyn@groupworkwin.com

Mobile: +86 13686367381

QQ: 1409555469

WeChat: Evelyn6520

Skype: Evelyn.juneng

WhatsApp: +86 18764617989

Viber: +86 18764617989