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Elco Lighting 4" Architectural Housing, 12.5-44.1W, 0-10V/Triac/ELV Dimming, 120/277V, Emergency Backup, E4LHU12D2-EM2

Elco Lighting 4" Architectural Housing, 12.5-44.1W, 0-10V/Triac/ELV Dimming, 120/277V, Emergency Backup, E4LHU12D2-EM2

$260.91

The Elco Lighting E4LHU12D2-EM2 is a 4" Generation 2 architectural LED housing with integrated driver and 90-minute emergency battery backup, designed for new construction recessed installations requiring life-safety compliance on 120/277V systems. Rated 12.5–44.1W with an output range of 850–3000 lm, it supports 0-10V, Triac, and ELV dimming to 1% with Sunset and Lutron compatibility. Constructed from 16-gauge galvanized steel with pre-installed hanger bars and seven ½" conduit knockouts; cULus listed for damp location. The LED light engine is sold separately, and Gen 2 units are not cross-compatible with Gen 1 housings.


Watts 12.5–44.1W
Lumens 850–3,000 lm
Voltage 120/277V or 120V
Dimming 0-10V, Triac, ELV (1%)
Emergency Backup 90 minutes, 120/277 VAC, 60Hz
Power Factor ≥0.9
Damp Location cULus Listed
Warranty 5-Year Limited

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