GE Lighting ALR204T05T581DSQVQSTKQW1PK dlp replacement lamp

GE Current ALR204T05T581DSQVQSTKQW1PK LED Fixture

The GE Current ALR204T05T581DSQVQSTKQW1PK is a four-foot integrated LED stairwell fixture built for traffic and parking-lot applications. It delivers 5,350 lumens at 5,000 K with a 150 lm/W efficacy rating. The unit operates at a maximum of 34 W and includes a standard mounting style. Dimmable operation is supported for adjustable light levels.

Replaces single-lamp T8 fluorescent tubes

This fixture serves as a direct LED replacement for one-lamp T8 fluorescent systems in existing stairwell housings. The jump is worth it when maintenance cycles are costly or when the 150 lm/W efficacy can reduce energy draw versus older ballast-driven tubes. Integrated LEDs remove the need for separate lamp stock and ballast replacements. Buyers who need a sensor-controlled or linkable continuous-row system should look elsewhere.

Sustained output at 34 W maximum

Under continuous operation the fixture runs at its 34 W ceiling, maintaining 5,350 lumens without the lumen depreciation curve common to fluorescent tubes. The integrated LED array and tube-style lens distribute light evenly across the 48-inch length. Passive thermal management keeps output stable in enclosed stairwell environments. No active cooling or external driver compartment is required.