TOTALLY ENCLOSED NON-VENTILATED SINGLE PHASE TRANSFORMERS

L/C Magnetics can supply custom designed Totally Enclosed Non-Ventilated transformers as shown below. Aluminum and Copper windings are offered. These are premium transformers available in the market place at an economical price. Totally enclosed non-ventilated single phase transformer are designed to operate in environments where exposure to dust, dirt, moisture, and other contaminants is a concern. These transformers are encased in a sealed enclosure, making them ideal for applications requiring robust protection. 

 

 

Totally Enclosed Non Ventilated Transformers (TENV Transformers)

Products

  • Totally-Enclosed, Non-Ventilated
  • 15 – 100 KVA

Applications

  • Designed for commercial and industrial loads in challenging environments

Specifications

  • 15 – 100 KVA
  • Aluminum windings
  • 150°C  temperature rise
  • 220°C  insulation class standard
  • NEMA 3R enclosure standard
  • Heat cured powder coat finish enclosures
  • NEMA 4/4X (stainless), 12/12X enclosures available
  • 60 Hz standard
  • Cores of high quality electrical grade steel
  • Wall mount brackets available up to 30 KVA

Features, Functions, Benefits

  • Completely enclosed in non-ventilated enclosure for use in different environments

Standards

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

Details of Table A (Aluminum Winding) are as shown. Copper winding is offered as an option.

  • H1 to H6 are 240 x 480V – 120/240V. Taps: 2 @ 2.5% FCAN, 4@2.5%FCBN
  • H7 to H12 are 600V – 120/240V. Taps: 2 @ 2.5% FCAN, 2 @ 2.5% FBCN

The details of the enclosure are shown below:

 

TOTALLY ENCLOSED NON-VENTILATED SINGLE PHASE TRANSFORMERS Schematic Diagram

 

The wiring diagrams are shown below:

 

TOTALLY ENCLOSED NON-VENTILATED SINGLE PHASE TRANSFORMERS Schematic Diagram

We are REPLACEMENT Transformer Specialists

 

We are OBSOLETE Transformer Specialists

 

We are URGENT Transformer Specialists

 

How can we help?

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.

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