220kv Oil immersed Electric , low loss series transformer is a new type of transformer developed by our company by absorbing advanced technology at home and abroad. It has the characteristics of low partial discharge, low loss, low noise, high reliability and strong short circuit protection. Its excellent performance has been recognized by users and highly praised by experts.
: 220~242KV
: 6.3~69KV
H.V. TAP RANGE: ＋/-8*1.25% or ＋/-8*1.5%
: YNd11
Amount of local discharge: The apparent discharge amount under 1.5 times of rated voltage is less than 80pC;
Noise: Products of 63MVA and below is lower than 58dB(AN);
Power loss: no-load loss is. 30% lower than that of IEC standard;
Reliability: All in-service products have no damages or oil leakage occurred.
| 110 kV two windings power transformer with de-energized tap-changer | |
| 110 kV two windings power transformer with on-load tap-changer | |
| 110 kV three windings power transformer with on-load tap-changer | |
| 220 kV two windings power transformer with on-load tap-changer | |
| 220 kV three windings power transformer with on-load tap-changer |
220kv Oil immersed Electric Power Transformer
1. Long life cycle
2. Hign insulation level
3. Oil leak proof design
4. Excellent control for cooling
5. Reasonabkle accessories selection
6. Strong short circuit withstand ability
7. Low loss, Low noise, Free maintenance
- Power transformers used in electric power generation and distribution.
- Used for reducing power losses during electric power transmission.
- They are preferred in cases where the load is required to run at full capacity 24×7.
- It is used in high voltage step-up and step-down.
is a leading international manufacturer of steel products. We provide raw materials, semi-finished and finished steel products for construction and architecture, home appliance, furniture, automobile, machinery manufacturing, advertising, and other industries. At GNEE Steel, there is a wide range of surface treatment methods, coating or painting types, base metal, steel grades, sizes, colors or patterns, and designs to meet different application needs. We also have some new materials, like nano-coated steel, to better meet your requirements.
Etiqueta: 220kv oil immersed electric power transformer, China 220kv oil immersed electric power transformer manufacturers, suppliers, factory
