ETI offers units that meet NEMA Type 3 Requirements
Type 3 NEMA enclosures are defined as:Indoor/Outdoor - Falling Dirt & Windblown Dust - Sleet, Snow, Water - Ice Formations
Enclosures constructed for either indoor or outdoor used to provide a degree of protection to personnel against incidental contact with the enclosed equipment; to proved a degree of protection against falling dirt, rain, sleet, snow, & windblown dust; & that will undamaged by external formation of ice on the enclosure
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.
|IP Object Size/Type Protected Against
|IP Protection Level
|5 = Protected against dust - Limited to ingress (no harmful deposit)
|4 = Protected against water sprayed from all directions - Limited to ingress permitted.