Oil distribution transformers range ECO-T
These are manufactured in the newest and most modern transformers production facility in Romania.
Based on EnergoBit’s experience in the production of electrical equipment the new ECO-T (OLTC) distribution transformers feature the following advantages:
- Complete range of transformers, standard or custom-made
- Top quality insured through the most modern production facility with the latest technology
- The use of on-load tap changer represent the solution to the following problem – compliance with the voltage band
- Short delivery time
- Warranty and post-warranty services
- Rated voltage: up to 24kV;
- Frequency : 50Hz;
- Suitable for: indoor / outdoor;
- The relative humidity of the air: 100%;
- Pollution conditions: pollution degree II, III, IV
- Life time: 30 years.
The on-load tap changer used is part of the ECOTAP® VPD® range manufactured by Maschinenfabrik Reinhausen GmbH.
The on-load tap changer is provided with nine steps, which allows voltage adjustment as follows:
-10; -7,5; -5; -2,5; 0; +2,5; +5; +7,5; +10 %.
Oil distribution transformers range ECO- T (OLTC), TIER2 – according to Commission Regulation (EU) No 548/2014 of 21 May 2014 on implementing Directive 2009/125/EC of the European Parliament and of the Council with regard to small, medium and large power transformers, with on-load tap-changer.

