A GradeONE 389W Selectable LED Linear High Bay — Medium (347-480V) fixture viewed from below, featuring a white frame and a frosted diffusing cover, isolated on a white background.

389W Selectable LED Linear High Bay — 347-480V — 40K/50K — Up To 60,000 Lumens — Optional Battery Backup — Dimmable

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$399.99
$399.99
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389W Selectable LED Linear High Bay — 347-480V — 40K/50K — Up To 60,000 Lumens — Optional Battery Backup — Dimmable
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A GradeONE 389W Selectable LED Linear High Bay — Medium (347-480V) fixture viewed from below, featuring a white frame and a frosted diffusing cover, isolated on a white background.
  • A GradeONE 389W Selectable LED Linear High Bay — Medium (347-480V) fixture viewed from below, featuring a white frame and a frosted diffusing cover, isolated on a white background.
  • Here is the rewritten sentence using the provided product data: The GradeONE 240W Selectable LED Linear High Bay — Medium features a white metal frame and a textured diffuser, shown from below at an angle.
  • GradeONE 130W Selectable LED Linear High Bay — Medium, 347-480V, features a rectangular white industrial design with a ribbed surface and multiple small circular holes, shown from a high angle against a white background.
  • GradeONE 389W Selectable LED Linear High Bay — Medium, 347-480V, viewed from below at an angle with a white diffuser against a white background.
  • The GradeONE 389W Selectable LED Linear High Bay — Medium, 347-480V, features a rectangular industrial design with a white metal housing that has ridged edges and visible screws, shown angled against a white background.
  • A close-up view of the GradeONE 389W Selectable LED Linear High Bay — Medium, 347-480V, featuring multiple air slots and mounting holes, photographed against a plain white background.
  • Front view of the GradeONE 389W Selectable LED Linear High Bay — Medium, 347-480V, showcasing its white rectangular design with a central circular control button featuring plus and minus symbols, set against a plain background.
389W Selectable LED Linear High Bay — 347-480V — 40K/50K — Up To 60,000 Lumens — Optional Battery Backup — Dimmable
SKU
HBLA60LMDHVSCTWH

389W Selectable LED Linear High Bay — 347-480V — 40K/50K — Up To 60,000 Lumens — Optional Battery Backup — Dimmable

Lumens
Up to 60,000 lm Selectable
CCT
4000K / 5000K Selectable
Voltage
347-480V
Sensor
None
$399.99
$399.99
Ships in 1-3 Business Days
Battery Backup

Qty
Talk to an Expert 833-730-3259

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Spec Sheet Install Guide IES File
The GradeONE 389W Selectable LED Linear High Bay offers selectable power up to 389W, delivering up to 60,000 lumens for large commercial or industrial applications with 347-480V input. Adjustable lumen output and CCT (4000K/5000K) support versatile lighting needs. Features include 0-10V dimming, selectable mounting options, die-cast aluminum housing, polycarbonate lens, cULus certification, and a 5-year limited warranty. Damp location rated.
Chain-mount kits (includes v-hooks , 1-meter long chain) are standard - come with the fixture
• Optional surface mounting kit provides attachment to solid surfaces*.
• Optional pendant mounting kit provides pendant attachment to 1/2” rigid
conduit*.
• Optional cable mount kit provides luminaire suspension."
Chain-mount kits (includes v-hooks , 1-meter long chain) are standard.

Selectable Lumens

36000 / 48000 / 60000 lm

Selectable CCT

4000K / 5000K

347-480V

Input voltage

Certifications

  • cULus Listed
  • FCC
  • Damp Location
  • 347V–480V
  • 0–10V dimmable
  • CCT and wattage selectable
  • 80+ CRI
  • 5 year warranty

Compatible Accessories

In Stock
GradeONE Surface Mount Kit for Fhbsr- all Models*

Surface Mount Kit for Fhbsr- all Models*

HBSR-SMK
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Specifications

Series
HBLA
Wattage
225, 300, 389 (Selectable)
Max Wattage
389
CCT
4000K, 5000K (Selectable)
Lumens
36000, 48000, 60000 (Selectable)
Max Lumens
60000
CRI
80
Voltage
347-480V
Light Distribution
Type III
Finish
White
Housing
Die-Cast Aluminum
Lens Type
Polycarbonate
Mount
Suspended Mounting, Ceiling Mount, Pendant Mount
Mounting Height
36' to 60'
Dimmable
Dimming leads AVAILABLE for use in the field
Dimming Type
0-10V
Sensor
None
Environmental Rating
Damp Location
Operating Temp
-40°C to 50°C (-40°F to 122 °F)
Surge Protection
6kV
Power Factor
>0.9 at full load
THD
<20% at full load
L70 Hours
135000
Safety Cert
cULus
FCC
FCC Part 15, Subpart B, Class A
Fixture Height
2.6
Fixture Width
11.0
Fixture Length
30.7
Fixture Weight
9.25
Warranty
5-Year Limited Warranty
Shipping
Ships in 1-3 Business Days

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