Oil Immersed Transformers – Unit Substations

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 & SEC
Rated frequency		60 HZ
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 * %

Rated Power	HV	LV	NO Load Loss	Load Loss	Z%
KVA	V	V	W	W	%
300	13.8	0.4	520	3200	4
500	13.8	0.4	750	4700	5
1000	13.8	0.4	1100	9000	6
1500	13.8	0.4	1700	14000	6

Note : Custom specifications and requirements can be designed and manufactured upon request.

Brand

Alfanar

Reviews

There are no reviews yet.

Be the first to review “Oil Immersed Transformers – Unit Substations” Cancel reply