Since being founded in 1979, KOC Electric has supplied varied products and solutions specialized in transformer for vessel that requires high stability and quality, and has grown together leading success of customers and partners.
Enhancing internal competence with the acquisition of ISO 9001/14001 certificates, We have been achieving rapid growth through the product development which is necessary for the new technology, and new market such as localization of Photovoltaic Special Transformer, Explosion-Protected Transformer, Closed Water Cooling High-Tension Transformer for Vessel, and finalizing localization of High-Tension Transformer that is needed for the VFD system used at the offshore plant.
We have developed Seismic High Efficiency Transformer (oil-immersed, cast-resin, dry type) in 2008, and also launched the 154kV transformer recently.
Please watch KOC Electric newly jumps up to the global company with interests!
- CAPACITY : UP TO 120MVA
- RATED VOLTAGE : UP TO 69kV
- PHASE : 1 OR 3 PHASE
- FREQUENCY : 50 OR 60 HZ
- COOLING : ONAN, ONAF
- INSULATION CLASS : A CLASS
- APPLICABLE SPECIFICATION : IEC 60076-11, IEE C57.12.01, NEMA ST-20