Virginia Transformer Corp.

1,500 kVA Oil Filled Transformer

In Stock – Available for Immediate Shipment

The 1,500 kVA oil-filled distribution transformer from Virginia Transformer is engineered for dependable medium-voltage power distribution in utility, commercial, and industrial applications. Featuring a sealed ONAN cooling system, mineral oil insulation, and a 3-leg step-lap core, this transformer delivers reliable performance with reduced operating losses and quiet operation. Available from inventory for immediate shipment.

Product type

Oil-Filled Transformer

kVA Rating

1,500 kVA

Primary Voltage

22.86 GrdY / 13.2 kV

Secondary Voltage

480Y / 277 VAC

Designed for long-term outdoor operation
Reduced energy losses and quieter performance
Utility-grade construction for dependable service
Available for immediate shipment

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Full Specifications

Product Oil-Filled Transformer
Manufacturer Virginia Transformer Corp.
kVA 1,500
Cooling Class ONAN
Temperature Rise 65C
Fluid Mineral Oil Type II
Frequency 60 Hz
Winding Material (HV & LV) Aluminum
Primary Voltage (HV) 22,860 GrdY / 13,200 V
Secondary Voltage (LV) 480Y / 277V
Phases 3
HV BIL 125 kV
LV BIL 30 kV
Impedance ~5.8%
Vector Group Yyn0
LV Current 1,805 Amp
CL Fuse CBUC15125C100 (Copper)
Bay-O-Net Fuse 4033108C14 (Copper)
Core Construction H1 Steel Grade, 3-Leg, Step-Lap
PCB Content Non-PCB
Assembled In USA
Total Weight 16,550 lbs.
Weight Core & Coil 5,625 lbs.
Weight Tank & Fitting 5,175 lbs.
Untanking Weight 6,225 lbs.
Liquid Volume 700 Gallons
Tap Settings HV

24,000 Voltage, 36.1 Amps

23,430 Voltage, 37.0 Amps

22,860 Voltage, 37.9 Amps (Nominal)

22,290 Voltage, 38.9 Amps

21,720 Voltage, 39.9 Amps

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