RAB Lighting HAYBAY High Bay, 150W, 4000K, 0-10V Dimming, Battery Backup, LightCloud Controller, White, HAYBAY150N/D10/LC/E2

RAB Lighting HAYBAY High Bay, 150W, 4000K, 0-10V Dimming, Battery Backup, LightCloud Controller, White, HAYBAY150N/D10/LC/E2

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The RAB Lighting HAYBAY150N/D10/LC/E2 is a 150W LED high bay at 4000K integrating 0-10V dimming, battery backup, and a LightCloud wireless controller for facilities requiring networked lighting management alongside emergency egress capability. It produces 23,560 lumens via a constant current driver on 120–277V. The LightCloud controller supports group scheduling, occupancy-based dimming, and remote energy monitoring, while the E2 battery backup ensures continued illumination during power outages. Rated 100,000 hours, white finish.


Watts 150W
Lumens 23,560 lm
Color Temperature 4000K
Voltage 120-277V
Dimming 0-10V
Driver Constant Current
Rated Life 100,000 hours
Finish White
Features Battery Backup, LightCloud Controller

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