|Place of Origin:||China|
|Certification:||ISO IEC CB COC KEMA SNI SABS CCC|
Payment & Shipping Terms:
|Minimum Order Quantity:||1|
|Packaging Details:||wooden case|
|Delivery Time:||15 DAYS|
|Payment Terms:||LC T/T|
|Supply Ability:||5000 pieces/year|
|Usage:||Power||Product Name:||Three Phase Oil Transformer|
|Place Of Origin:||Qingdao,China|
oil immersed distribution transformer,
oil immersed power transformer
Railway traction transformer
The transformer that supplies power to railway traction line is called railway traction transformer. Our company uses the world's advanced transformer design technology and manufacturing process, and adopts the programmed design to analyze and quantitatively calculate the dielectric breakdown mechanism, electric field numerical analysis and insulation technology, wave process impact characteristics of winding and anti sudden short circuit strength, etc. In combination with our company's years of experience in manufacturing traction transformers, we have made a great breakthrough on the basis of traditional technology, thus further improving the reliability and advanced nature of the products. Products have low temperature rise, low loss, low noise, high efficiency, high anti-short circuit ability, strong overload capacity and other outstanding technical characteristics.
The body adopts a new type of insulation structure to improve the ability to withstand short-circuits;
Spiral coil with longitudinal oil passage has a better internal heat dissipation;
High efficiency, low loss, can save a lot of power and operating costs;
The surface of the corrugated oil tank is coated with three anti-paint after oil removal, rust removal, and phosphating.
It is suitable to use in metallurgy, petrochemical, and mining environments.
1, low no-load loss and low load loss;
2, low noise;
3, low voltage partial discharge;
4, high anti short-circuit capacity;
5, reliable performance, no oil leakage and no damages.
|110kV three-phase“V,v”Railway traction transformer|
|Rated Voltage(kV)||Vector Group||no-load loss
|primary side||secondary side|
|15||70||0.6||8.4 or 10.5|
Not more than 1000 m above sea level.
b) Ambient temperature
Maximum temperature + 40 ℃;
Average temperature of the hottest month + 30 ℃;
Maximum annual average temperature + 20 ℃;
Minimum temperature - 25 ℃.
c) Relative humidity
The monthly average is no more than 90%;
The average is no more than 95%.
d) Waveform and symmetry of power supply voltage
If any interest , pls feel free to contact us: