Oil Immersed Transformers – Power Transformer

The three-phase oil-immersed distribution transformers feature different voltages and power ratings up to 6,000 KVA (10 MVA available on request). These highly efficient and reliable transformers provide the required electrical power supply without breakage or interruption.

Categories: Alfanar, Electrical, Transformer

Standard Technical Specifications:

Standard		IEC60076
Rated Power		up to 6000 KVA
Rated frequency		60 HZ
Maximum system voltage		up to 36 KV
Secondary voltage		From 4.16 KV
Connection and vector group		Dyn11*
Ambient temperature		55 °C
Max temperature rise	Top oil	45 °C
	Average winding	50 °C
Type of cooling		ONAN
HV tapping	Off-circuit tap changer 5 positions	± 2×2.5 * %