CAST RESIN ( DRY TYPE ) TRANSFORMERS

- Windings of HV and LV of these transformers are covered completely with cast epoxy resin under vacuum.
- 25 – 2500 kVA in power interval, high voltage level up to 36 kV, naturel cooling (AN) or fan cooling (AF), they are manufactured and choices. (Power increase up to 50 % is provided with used cooling fan)

WHY CAST RESIN TRANSFORMERS?
- Since the covering is fabricated under vacuum, the humidity and air bubble no being. It protects versus hard situations. Hence cast resin transformers are used at humid and dirty fields.
- Cast epoxy resin that covers windings is fireproof. Thereof these transformers don't exist fire danger and leakage risk. They are safety and environment friendly for these characters.
- Dimensions of cast resin transformers are smaller than oil immersed transformers. They occupy less field according to oil immersed transformers.
- Cast resin transformers provide transformer life more long time for low thermal and dialectic ageing effects according to oil immersed transformers.
- These transformers exhibit high ability to wihtstand and resistance versus overload.
- They no need to maintenance.
According to IEC 60076-11
* Climatic C1/C2
* Environment E2
* Fire F1 are provided standards.