Explosion proof transformers and Special units 


  • Explosion proof for special plants like refineries, chemical industry etc. with ATEX and IECEx Certification.
  • Special unit: Reactances and Autotransformers


Dry type explosion proof transformers for mines
Power rate 800 KVA - 6000± 2x2,5% /400 V


Power Pack. Immersed, up to 25 KVA
Input:0÷1100 V , 50/60 Hz
Output: 0/40000 V, DC



Immersed explosion proof transformers.

OCREV has been manufactured explosion proof transformers, insulating fluid immersed, particularly suitable for desalting plants and mines. 

The transformers are designed and manufactured according to IEC standard ,2014/34/UE ATEX Directive and IEC60079 (IECEx) standard for electrical apparatus for potentially explosive atmospheres.

Each ATEX/IECEx transformer is provided complete with official certificate issued by CESI/BVI showing the apparatus covers the requirements of class II 2G Ex d e o IIB T5 Gb  oppure  II 2G Ex d e o ib IIB T5 Gb.