Trafo Elettro has recently supplied n.3 oil immersed single-phase transformers 9000kVA for a hydroelectric plant in Laos.

These transformers will be connected together to get a three-phase system.

Transformers have the following technical characteristics:

Power: 9000kVA
Primary voltage volt: 115000 / √3 ±2×2,5%
Secondary voltage at no load volt: 6600
Vector group: li0