Quick Details
Description
- Model NO.: SCB
- Phase: Three
- Cooling Method: Dry-type Transformer
- Trademark: Rockwell
- Origin: China
- Application: Power
- Core: Core-type Transformer
- Winding Type: Multi-winding Transformer
- Specification: IEC/ANSI/IEEE. BS
- HS Code: 8504220000
6kV up to 35kV Dry Type Transformer with Cast Epoxy Resin
Dry Type Transformer Technical Data:
1. Rated capacity : 30~16000kVA
2. Rated HV : 6kV to 35 kV
3. Frequency : 50Hz or 60Hz
4. Cooling methods : ONAN or ONAF
5. Tapping Range : ±5% ±2x2.5% ±4x2.5%
6. Regulator way : off-circuit-tap-changing or on-load-tap-changing
7. Phase : Single Phase or Three Phases
8. Connection Symbol : Yyn0 or Dyn11 or others
9. The altitude of installation could not be over 1000m;environment temperature should be less than 40
10. Coil temperature rise : 1000K
11. Cooling methods : AN or AF
12. Crust prevention class : IP00, IP20, IP23
13. Insulation class : F class
14. Insulation level:
10KV,power frequency withstand voltage 35KV,thunder impact voltage 75KV
20KV,power frequency withstand voltage 50KV,thunder impact voltage 125KV
35KV,power frequency withstand voltage 70KV,thunder impact voltage 170KV
15. Product Standard : GB1094 GB6450 GB/T10228 DIN42523 IEC726
16. Can run in 100% relative humidity or other harsh environment.
Wenzhou Rockwell Transformer Co., Ltd. is a high-tech enterprise invested by Rockwill Transmission and distribution Group Co., Ltd. Our company is specialized in developing, manufacturing and marketing Single phase & three phase automatic step voltage regulator, Auto-transformers, power transformers, preventive auto transformer, CT and PT combinated Metering unit, and compact transformer and pad moubted substations.
Our company enjoys a worldwide reputation for our superior quality and service. In addition to the domestic market, our products are exported to America, Australia, Central Europe, Eastern Europe, Southeast Asia, the Middle East, Africa and other regions and countries.
Besides a great variety of products, we also provide you with professional technical solutions and services. If you have any problem, please feel free to contact us and our technicians will find a complete solution for you.
We always embrace the idea of developing together with customers and always try our best to provide users with safer, easier, greener and more energy-saving high and medium voltage electric equipment and components.
Note:
Rockwell's sister company Rockwill is offering manufacturing for MV and LV switchgears, ring main units, vacuum(gas) circuit breakers, reclosers, load break switches and Low voltage metering unit, Current transformer, Voltage transformer.
