Three Phase Ventilated Transformers

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L/C Magnetics can supply three phase ventilated transformers as shown below. Aluminum and Copper windings are offered. These are premium transformers available in the marketplace at an economical price.

 

 

Three Phase Ventilated Transformers

Products

  • 15 – 2,500 KVA

Applications

  • For general loads, indoors or out, including lighting, industrial and commercial applications

Specifications

  • Cores of high quality electrical steel
  • Meets DOE-2016 and C802 standards for energy efficiency
  • NEMA 3R-rated enclosures standard
  • Heat-cured ASA-61 gray powder coat finish
  • 60 Hz operation
  • Aluminum windings
  • Primary taps
  • 150ºC temperature rise
  • 220ºC insulation class

Features, Functions, Benefits

  • Compact design for easier handling and installation
  • Large connection compartment for ease of wiring and installation
  • Quiet operation for installation flexibility
  • Hassle-free front cover installation
  • Taps provided on primary to compensate for voltage variations

Standards

  • Built in accordance with NEMA, ANSI, UL and CSA standards

Options and Accessories

  • Other sizes and voltages available as custom
  • CE Marked units available as custom
  • Wall mount brackets available for units up to 75 KVA

 

Details of Table A are as shown (Aluminum winding is as shown. Copper winding is optional)

 

  • E1 to E11 are 480V – 208Y/120V. Taps: 2 @ 5% FCBN

  • D8 to D14 are 480V – 240V. Taps: 2 @ 5% FCBN

  • D15 to D21 are 600V – 208Y/120V. Tap: 2 @ 5% FCBN 

  • D22 to D28 are 600V – 480Y/277V. Tap: 2 @ 5% FCBN

 

Table A

 

[table id=69 /]

 

The details of the enclosure are shown below:

 

THREE PHASE VENTILATED TRANSFORMERS Schematic Diagram

 

The wiring diagrams are shown below:

 

THREE PHASE VENTILATED TRANSFORMERS

 

 

THREE PHASE BOOST TRANSFORMER, 153 KVA, P/N JE-114

 

 

 

UL / CUL / CSA APPROVED TRANSFORMERS, 45 KVA, P/N JE-91

 

 

 

DRY TYPE ISOLATION TRANSFORMER, 50 KVA, P/N MG-87B

 

 

 

DRY TYPE ISOLATION TRANSFORMER, 150 KVA, 3 PH, 60 HZ, P/N MG-76

 

 

 

SCOTT T TRANSFORMER, 100 KVA, P/N MG-53

 

 

 

DRY TYPE AUTO TRANSFORMER, 1000 KVA, P/N MG-04B

 

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Celebrating 34 years in business

Send us an email for a Free Quote.

quote@lcmagnetics.com

Tel: (714) 624 4740

Our engineers will respond within the hour.

 

L/C Magnetics Inc. is a manufacturer, re-seller and distributor of transformer products from 0.1 KVA to 50 MVA, dry type

 

Our CEHCO division (www.cehco.com) builds DC Rectifiers, Transformer Rectifier Assemblies and Custom Power Supplies.

 

We are REPLACEMENT Transformer Specialists

 

We are OBSOLETE Transformer Specialists

 

We are URGENT Transformer Specialists

 

How can we help?

L/C Magnetics Team, celebrating 34 years in business

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