text.skipToContent text.skipToNavigation


by Acme Electric 

Catalog ID: WI150K25

Medium Voltage Transformer - Three Phase, 4800Δ - 480Y//277V, 150kVA

  • Lower operating cost over Liquid-filled
  • No additional fireproofing or venting
  • Long life expectancy
  • Smaller, lighter easy to maintain

Product Details


Construction Ventilated
Mounting Type Floor
Primary Voltage 4800Δ
Product Category Medium Voltage Transformer
Secondary Voltage 480Y/277 V
UPC 047503098554
Winding Material AL
kVA 150


Depth 26.5 in
Height 51.5 in
Weight 1290 lb
Width 40.5 in

Electrical Ratings

Efficiency 98.51%
Frequency Rating 60 Hz
Primary Voltage 4800D V

Certifications and Compliance

CSA Standard C22.2 No. 47
Dept of Energy Regulation Meets or exceed U.S. DOE 10 CFR Part 431
Nema Rating NEMA 1
UL Standard UL 1562