Quick Details
Description
- Place of Origin: Hunan, China (Mainland)
- Brand Name: Varelen
- Model Number: S11
- Usage: Power
- Phase: Three
- Coil Structure: Toroidal
- Coil Number: 2
- Type: Oil Immersed
- Certification: ISO9001:2008
- Color: Grey or Optional
- Rated voltage: 10kV 11kV 20kV 33kV 35kV
- Standard: IEC60076
- Frequency: 50Hz/60Hz
1. Product Discription
Benefits:
1. Ultralow no-load loss, reduce about 80% of no-load loss of S9 series;
2. Energy saving and great power consuming efficiency;
3. Copper foil winding, strong short circuit resistance ability;
4. Dyn11 coil connection would bring down the influences of harmonic wave on electric network and increase the efficiency of power grid;
5. Fully sealed structure, maintenance free;
6. Environment-friendly amorphous core, less manufacturing electricity comsumption and pollution gas;
7. Low running temperature, slow insulation aging, longer serving life, great reliability;
8. Vacuum oil filling , high stability of insulation.
Application:
The product has been widely used in places with high fireproof&explosionproof requirements, such as power transmission and transformation system, commercial street, sport stadium, petrochemical enterprise, metro, railway station, airport and etc.
2. Technical Parameter
Hunan Huarui Electric Co., Ltd specializes in research and development of complete set of power distribution equipment and electromagnetic components since last 2 decades, owning a manufacturing base in Changsha, Hunan, South China.
With our strong R & D team, we focus on strengthening our regular items, meanwhile, we devote to develop miniaturized and intelligent products. We have acquired approval of ISO9001 and CE certification.
Our products consist of intelligent integrated(box-type, mobile) substations, intelligent and integrated power control center and driving power supplies, energy control, drive solutions and products for mining, tunnel, railway transit, squares constructions and other public facilities, special(industrial frequency, intermediate frequency, high frequency) transformers, reactors, new energy items as well, which already enjoy a good reputation all over the world. We have close cooperation with customers in Spain, Germany, Italy, South Africa, Latin America etc.
We have our brand " Varelen " with the target of building a leading global brand in power solution industry. " Move customers by supplying excellent quality and service", we are speeding our steps towards a global brand and world-class enterprise.
