ETI offers units that meet NEMA Type 3S Requirements

Example of a Type 3S NEMA Enclosure

Type 3S NEMA enclosures are defined as:

Indoor/Outdoor - Falling Dirt - Windblown Dust - Rain, Sleet, Snow - Ice Formations
Dust tight, Raintight and Sleet- (ice-) Proof-Outdoor - Enclosures are constructed for either indoor or outdoor use to provide a degree of protection to personnel against incidental contact with the enclosed equipment; to provide a degree of protection against falling dirt, rain, sleet, snow, & windblown dust; & in which the external mechanism(s) remain operable when ice laden.
Energy Technologies, Inc. designs it's rugged reliable Uninterruptible Power Supplies, Frequency Converters, Power Conditioners and other products for use in all environments in NEMA Enclosures.

This NEMA Enclosure is the equivalent of an IEC IP Rating:
IP Equivalent IP Object Size/Type Protected Against IP Protection Level
IP54 5 = Protected against dust - Limited to ingress (no harmful deposit) 4 = Protected against water sprayed from all directions - Limited to ingress permitted.
Waterproof nema box

Energy Technologies custom builds NEMA systems with power ratings and container types designed to meet your requirements. Fill out our Custom NEMA form or click the "Contact Us" button to e-mail our sales staff.

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Contact ETI by mail at:
Energy Technologies, Inc.
219 Park Avenue East
Mansfield, OH 44902-1845

Contact ETI by phone or fax:
Voice: 419-522-4444
FAX: 419-522-4466