TEMCo Medium Voltage Transformer T38286

In stock
Shipping: $200 via Ground
112.5 kVA, 2400 Primary Volts x 480Y/277 Secondary Volts, 60 Hz, Three Phase, Aluminum
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More Information
TEMCo IDT38286
Transformer TypeIsolation
Input Voltage2400
Output Voltage480Y/277
Frequency (Hz)60
K Rating1
Primary ConfigurationDelta
Secondary ConfigurationWye
Winding MaterialAluminum
BIL Rating (kV)30
Temperature Rise (°C)150
Insulation System (°C)220
Enclosure RatingNEMA 3R
Enclosure MaterialSteel
Construction StyleEnclosed (Ventilated Core & Coil)
Mounting TypeFloor
Connection TypeLugs/Bolt down Terminals
Agency ApprovalsCAN/CSA-C802.2-00
Length (in)38
Width (in)40
Height (in)45.75
Weight (lb)1200
Build TimeStandard (2 to 3 weeks)
Warranty10 Years
Support Information View more Close tab
(Size: 218.2 KB)
Data Sheet
(Size: 1.5 MB)
Dimensional Diagram
(Size: 295.3 KB)
Wiring Diagram
(Size: 255.1 KB)
Product Description View more Close tab

TEMCo Medium Voltage Isolation Transformers are designed for stepping down incoming higher voltage power to utilize voltages for commercial, institutional, or industrial applications. The NEMA 3R ventilated enclosure makes it suitable for indoor use as well as outdoor protection against rain and sleet. Our transformers are built to last, guaranteed. That's why we back these with a decade long warranty. For copper or aluminum windings in other sizes, please refer to the "Related Products" section below, or view the TEMCo Medium Voltage Isolation Transformer Selection Guide for the part number (link to the right).


  • 60 Hz
  • NEMA 3R
  • 150°C rise
  • UL Listed and CSA Certified
  • 10 Year Warranty
TEMCo Medium Voltage Transformer Selection Guide
Product Videos View more Close tab
What Is a Transformer And How Does It Work?

What is a Transformer and How Does It Work?

Transformers change voltage through electromagnetic induction between the primary and secondary winding coils. This video illustrates the basics of how transformers work.

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