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.

Year Established:

Business Type:Manufacturer, Trading Company

Management Certifiation: No. 1 Fazhan Road, Wengyang Industrial Zone, Wenzhou, Zhejiang, China

Operational Address: