TEMCo Medium Voltage Transformer T38602

In stock
Shipping: $200 via Ground
45 kVA, 12.47 kV Primary x 240 Delta Secondary Volts, 60 Hz, Three Phase, Copper
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More Information
TEMCo IDT38602
Transformer TypeIsolation
Input Voltage12.47 kV
Output Voltage240 Delta
Frequency (Hz)60
K Rating1
Primary ConfigurationDelta
Secondary ConfigurationDelta
Winding MaterialCopper
BIL Rating (kV)60
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)40.00
Height (in)45.75
Weight (lb)720
Build TimeStandard (2 to 3 weeks)
Warranty10 Years
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(Size: 218.2 KB)
Data Sheet
(Size: 1.5 MB)
Dimensional Diagram
(Size: 295.3 KB)
Wiring Diagram
(Size: 243.3 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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