DIP Wattages & CCT Tunable White High Bay Led Light

This round high bay LED light is equipped with a high-quality power supply with a 3-position dial switch. Through the dial switch, the power wattages (100%, 80%, and 60%) and color temperature (tunable color temperature from 4000k to 5000k to 6000k) can be adjusted

  • Ref Model: GR-HB-B-02 Series
  • Input voltage 100-277VAC 50/60Hz
  • Wattages: Tunable wattage from 100% to 60%
  • LED Chips: Dual color LED chips (generally 4000K+6000k), Lumileds 2835
  • Color temperature: adjust from 4000K to 6000k to 5000K 3CCT color
  • Installation: Suspension or surface mounted
  • Warranty: 3/5 years
  • Payment term: 30% deposits, balance paid before sent out
  • Origin: Made in China
  • CE RoHS LVD EMC Certified
  • MOQ: 50PCS/Model

GRNLED offers the best price in the market. Better quality but at a lower price.

Order ModelOriginal WattageTunable Wattage(Dim)DimensionLumens Color temperatureBeam angleIP RatingDATASHEET
GR-HB-100WB-02100W±5%80W and 60WØ248*H155mm160lm/WTunable color temp from 4000K to 6500K60°/90°/120°IP65Download
GR-HB-150WB-02150W±5%120W and 90WØ308*H165mm160lm/WTunable color temp from 4000K to 6500K60°/90°/120°IP65Download
GR-HB-200WB-02200W±5%160W and 120WØ360*H175mm160lm/WTunable color temp from 4000K to 6500K60°/90°/120°IP65Download

Housing & Finished

  • Body: Die-cast aluminum
  • Color: Black finish
  • Cover: PMMA Lens cover, Anti-UV, 60°/90°/120° optional
  • Hook: Steel
  • Bracket: Metal

Control Gear/ LED Driver

  • Brand: LiFud brand driver
  • Input voltage:100-277VAC 50/60Hz
  • THD:<15%
  • Built-in surge protection: 6KV
  • PF: >0.95
  • Efficiency:>90%
  • IP rate: IP66 waterproof
  • Working life: 50000Hrs
  • Warranty: 5Years
  • Certificates: CE CB TUV ENEC
  • Dial Switch: Yes, one for color temperature changing, one for wattage adjustment


  • Led chip brand: Lumileds
  • Chip type: SMD2835
  • Lumens: 140-180lm/W
  • SDCM:<3
  • Color temperature: 3000K warm white; 4000-4500k daylight, 6000-6500k cold white
  • LM80
  • Dimming (PWM/0-10V/DALI dimmable)
  • Emergency battery kits

Suspension installation by steel chains; and surface mounted by brackets. you can download the high bay light installation guide here.

  • Warehouse lighting
  • Railway station lighting
  • Supermarket lighting

Q: What does tunable mean in lighting?

A: Tunable white light illumination technology is defined as the ability to control the color temperature output of a light source. It is also known as variable white light, dark to white light, mixed white light, or other manufacturers’ customized temperature lighting.

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