Three phase 5500kva 25kV oil type traction transformer

Solid insulated winding
Not wound on the winding
Winding two windings, the voltage is the higher voltage winding, the lower is the low voltage winding
From the relative position of the high and low voltage windings, the high voltage can be divided into concentric overlapping types.

Structural features:

1. Small size, light weight, small footprint, low installation costs.
2. Advanced technology, high mechanical strength, good thermal and thermal stability, high reliability and long service life;
3. Low-loss, low noise, energy-saving effect is obvious, maintenance-free;
4 thermal performance, overload capacity, forced air cooling can increase capacity operation;
5. Moisture-proof performance, to adapt to high humidity and other harsh environments;

6. Dry-type transformers can be equipped with perfect temperature detection and protection system. Intelligent temperature control system can automatically detect and tour the three-phase winding show the respective operating temperature can be automatically activated, stop fan, and alarm, tripping and other functions set;
7. Fireproof, non-polluting, safety guarantee, can be directly operated in the load center;

Working environment:
1.0 - 40 (℃), relative humidity <70%;
2. Altitude: not more than 2500 meters;
3. Avoid being exposed to rain, moisture, heat, heat or direct sunshine. The cooling vents and the surrounding objects should have a distance of not less than 40cm;
4 to prevent work in corrosive liquids, or gas, dust, conductive fibers or metal debris more places;
5 to prevent work in vibration or electromagnetic interference sites;
6. Avoid long-term inverted storage and transport, can not be strong impact.