Description
LHB-4-WS-50-U-EM-LVMS Selectable Wattage LED High Bay | Daylight 5000K Warehouse Lighting With Motion Sensor & Emergency Backup
Specifically engineered for high-ceiling commercial and industrial spaces, the Halco 22181 ProLED Select Linear Highbay streamlines retrofit and new-install projects by offering selectable wattages, integrated emergency battery backup, and a low-voltage PIR motion sensor for responsive, maintenance-reducing operation.
KEY FEATURES:
- Wattage Selectable: Field-selectable 320W, 280W, or 240W to match illumination needs and energy targets.
- Integrated Emergency Backup: Built-in emergency battery backup included for code-compliant egress lighting during outages.
- Low-Voltage PIR Motion Sensor: Onboard occupancy sensing reduces runtime and energy costs in variable-occupancy spaces.
- Dimmable Control: 0-10V dimming enables integration with building controls and daylighting strategies.
- Long Life & High Output: Delivers 43,000 lumens with a 100,000-hour average life for low maintenance.
APPLICATIONS:
- Ideal for distribution warehouses, big-box retail, and manufacturing facilities.
- Well suited for gymnasiums and high-bay retail environments requiring robust overhead illumination.
- Perfect for facilities seeking integrated emergency and sensor controls to reduce maintenance.
- Usage Tip: Combine with 0-10V control systems to create dimming schedules and maximize energy savings.
SPECIFICATIONS:
- Wattage: Selectable 320W, 280W, 240W
- Lumens: 43,000
- Average Life: 100,000 hours
- Color Temperature: Daylight 5000K
- CRI: 80
- Dimmable: Yes (0-10V)
- Voltage: 120-277V & 347-480V
- Beam Type: Wide
- Power Factor: 0.9
- Min/Max Operating Temp: -40C (-40F) to 55C (131F)
- Finish: White
- Lens: Frosted Poly Carb
- Housing Material: Steel
- Included Accessory: Chain & V Hook, Emergency Battery Backup, Low Voltage PIR Motion Sensor
- Weight: 26.7 (per item)
CERTIFICATIONS & ADDITIONAL NOTES:
- Certifications: DLC 5.1 Premium, UL Listed, RoHS Compliant, FCC
- Warranty: 5-year limited warranty
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Disclaimers
*This product typically ships in 2 to 3 business days. Larger quantities may take longer than stated lead-time. All lead-times are estimates and you will be notified by email if it will take longer than 5 business days to ship. This item ships directly from the factory.

