1 2

LHB03 Series Linear LED High Bays

LHB03 Series Linear LED High Bays

Brighten commercial and industrial spaces with high-efficiency, customizable lighting. The LHB03 Series offers adjustable wattage and color temperature, high luminous efficacy, and long-lasting durability. 

  • Selectable Wattage from 35W to 320W
  • CCT: 4000K/5000K Selectable
  • 160-164lm/W Standard, 170-172lm/W High Efficiency Option
  • 210W HE Model Stocked, 320W HE Model by Special Order
  • 0-10V Dimming & Motion Sensor Options
  • 5-Year Warranty
DLC Premium UL Listed Wattage Selectable CCT Selectable CRI 80 0-10V Dimming
View full details

DETAILS

Powerful, Versatile, Tailorable High Bay Lighting

Designed for warehouses, production facilities, gymnasiums, and large indoor spaces, the LHB03 Series provides consistent, high-output illumination while maximizing energy efficiency.

High-Efficacy Performance

Choose between standard or high-efficiency models, with lumen packages ranging from 5,670 to 55,040 lumens, ensuring the right balance of brightness and energy savings.

Easy Installation & Reliable Durability

Suspension mounting allows for quick installations, and with 6kV/10kV surge protection and DLC/UL certifications, these fixtures are built to last safely in demanding environments.

Control & Flexibility

0-10V dimming and optional motion sensors enable greater control over lighting performance, optimizing energy use in dynamic commercial settings.

TOOL-FREE, EASY-SWAP LENSES

Easily switch out lenses to meet the needs of different spaces:
95° Lens for Open Areas (Standard)
60°x110° Lens for Aisles
Frosted Lens for Diffused Light (95°)

Applications

The LHB03 Series is perfect for warehouses, distribution centers, manufacturing facilities, gymnasiums, and other large indoor spaces requiring high-lumen output.

*IES file links on this page may not contain an IES file for every available configuration of the model.

Quick Ship LHB03 LED High Bays

DOWNLOADS

Download Spec Sheet Data Sheet – LHB03 Series LED Linear High Bay

Download Spec Sheet Installation Guide – LHB03 Series LED Linear High Bay

Download Install Guide LHB03 Replacement Finder Guide

Download Install Guide IES Files (.zip) – LHB03 Series LED Linear High Bay

KEY SPECIFICATIONS

Wattage & Lumens 120W Selectable (35/60/80/120W), 5,670 to 19,680 lumens
160W Selectable (50/80/110/160W), 8,000 to 25,920 lumens
210W Selectable (60/105/140/210W), 9,600 to 34,020 lumens (10,200 to 36,120 high efficiency)
320W Selectable (95/160/215/320W), 15,200 to 51,840 lumens (16,150 to 55,040 high efficiency)
System Efficacy Standard Efficiency: 160 to 164 lm/W
High Efficiency: 170 to 172 lm/W
CRI 80
CCT 4000K/5000K Selectable (4000K or 5000K by special order)
Beam Angle 95° standard; convert to 60°x110° with easy-swap lenses
Controls 0-10V Dimming & Integral Sensor Receptacle
Input Voltage 120-277VAC (120-347VAC and 277-480VAC by special order)
Surge Protection 6kV line-line, 10kV line-earth
Mounting Suspension Mount (Standard), Surface Mount
Warranty 5 Years
Projected Lifetime L70: 102,000 hours
IK Rating IK10
Certifications DLC Premium, UL

PHOTOMETRIC LAYOUT TOOL

Generate recommended luminaire quantity and spacing based on room geometry and mounting conditions.

  1. Click the cube icon to enter room dimensions (length, width, ceiling height).
  2. Workplane Height defines the calculation plane (e.g., 2.5 ft for typical desk height).
  3. Suspension Length is the vertical distance from the ceiling to the luminaire.
    • o Flush or recessed installation: Enter 0 ft.

The layout updates dynamically as parameters are adjusted, displaying recommended fixture quantity and spacing.

Tip: Use the printer icon or arrow icon in the top bar to generate a printable/shareable layout report.