CNEKE series oil-immersed power transformer

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10kV grade S9、S11 series oil-immersed power transformer

The three phase oil-immersed distribution transformer of the company applies the new type of insulation structure and therefore improves the anti-short circuit ability. The core is made of the high quality cold rolled silicon steel sheet, and the HV windings apply the high-quality oxygen-free copper lines and the multi-storey cylindrical structure, and all the tapties adopts the special loosing handling way.
The product has the featuers of high efficiency, low loss and can save lots of power consumption and operating cost, significant social benefits, it is the new technology product promoted by the state.

features
model meaning
application scope
pictures
certificates

1.It is with the vertical spiral coil and thus the internal cooling effect is much better；
2.It improves the effective support of the coil ends, and the anti-short circuit ability is much better；
3.Hoisting adopted a new structure and body positioning for the structure to ensure the long-distance transport and operation of more reliable；
4.There are still a lot of unique and reliable structure to serve the users.；
5.It applies the higher performance transformer and therefore the technology is much higher.

□□ —————— model letters（D-single phase、S-three phase、F-ONAF、Z-OLTC）
□ —————— performance level code
□ —————— code of special useage of special structure（M-whole sealed、R-wound core）
□ —————— rated capacity（KVA）
□ —————— voltage class（KV）
□——————code of special service environment（GY-plateau、WF-corrosion-proof、TA-dry tropics、TH-humid tropics）

The corrugated tank surface is sprayed with the lacqure of anti-rain, anti-moisture, anti-smog after experienced the deoil,derusting, phosphatization treatment, and it is suitable for the metallurgical, petrochemical, mining and other environment.

State transformer quality Supervision and Inspection Center:NO.CTQC/B-07.098