TOTALLY ENCLOSED NON-VENTILATED THREE PHASE TRANSFORMERS
L/C Magnetics can supply custom designed Totally Enclosed Non Ventilated Three Phase transformers as shown below. Aluminum and Copper windings are offered. These are premium transformers available in the market place at an economical price. 3 PH totally enclosed non ventilated three phase transformers are designed to operate in harsh environments where exposure to dust, moisture, chemicals, and other contaminants is a concern. These transformers are enclosed in a sealed housing, providing robust protection and ensuring reliable performance.
3 PH Totally Enclosed Non Ventilated Transformers
Products
- Totally-Enclosed, Non-Ventilated
- 15 – 500 KVA
Applications
- Designed for commercial and industrial loads in challenging environments
Specifications
- 15 – 500 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.
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I1 to I9 are 480V Delta – 208Y/120V. Taps: 2 @ 2.5% FCAN, 2 @ 2.5%FCBN
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I10 to I18 are 480V Delta – 240V. Taps: 2 @ 2.5% FCAN, 2 @ 2.5% FBCN
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I19 to I27 are 600V Delta – 208Y/120V. Taps: 2 @ 2.5% FCAN, 2 @ 2.5% FBCN
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I28 to I36 are 600V Delta – 480Y/277V. Taps: 2 @ 2.5% FCAN, 2 @ 2.5% FBCN
The details of the enclosure are shown below:
The wiring diagrams are shown below:
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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