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CAST RESIN ( DRY TYPE ) TRANSFORMERS  - ISTANBUL ENERGY

Description

- 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.

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