//320 Watt DLC Premium Listed Dimmable Linear High Bay Light Fixture for 750-1000W HID Retrofit 41,900 Lumens

320 Watt DLC Premium Listed Dimmable Linear High Bay Light Fixture for 750-1000W HID Retrofit 41,900 Lumens

  • Ultra Efficient – 130 lumens per watt guarantees a brightly lit area while using the most efficient ratio of light-to-power.
  • Bright & Crisp Light – LED technology produces crisp, clean, high quality light.
  • Instant On and Flicker-Free – Instant illumination with no flickering or buzzing.
  • Versatile Installation – The fixture includes pre-drilled holes for jack chain, pendant, or aircraft cable mounting. Additional and optional mounting equipment is available as well.
  • Eliminate Maintenance Costs and Labor – With a 50,000+ hour rated life and no bulbs to change, you won’t have to do anything for a long time!

SKU: 3BL-LED-LHB-320W-4FT-MVOLT Category:


Our line of DLC Premium listed LED Linear high bays feature an extremely efficient high quality, economical, and bright solution to light up your indoor warehouse, manufacturing, retail or large open space. With over 130 lumens per watt on average, our 320 watt linear high bay can save about 60-70% energy when replacing older 1000 watt metal halide/HID fixtures.

Additional specifications include a 5 Year warranty, internal driver, UL certification, 80+ CRI, 0-10V dimming and over 100,000 hours of L70 tested operating hours. For easy installation, simply remove the old fixture, hang this new fixture in its place, and wire the circuit to the driver via the top of the fixture!

Lumens Per Watt
Year Warranty

Product Specifications

Weight 15 lbs
Dimensions 45.9 × 17.3 × 3.6 in

Lumen Output

Lumens Per Watt

Equivalent HID System Watts

1000W HID Replacement

Color Rendering Index [CRI]


Power Factor


Input Voltage

Multi-volt 120-277V

Kelvin/Color Temperature

4000K, 5000K, 5700K

Calculated Lifespan

50,000+ Hours


CE, DLC Premium, RoHS, UL

DLC Listed?

Yes – DLC Premium

Operating Temperature

-4 to 122 Degrees Fahrenheit


Yes 0-10 Smooth Dimming to 10%


45.9 X 17.3 X 3.6 Inches


Internal Simon Driver


Seoul 3528


Optional – Frosted or Clear

Mounting Options

Surface, Pendant, Suspension Cable


5 Years

Fixture Color / Finish

White Steel


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