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Description

The Diva Light CHB-12L-U-50K-D10 combines high-performance LED modules with heavy die-cast aluminum construction for demanding industrial environments. Delivering 12,300 lumens at 95 watts with 130 lm/W efficacy, this round high bay replaces 4-lamp T8 or 250W metal halide fixtures in warehouses, gymnasiums, factories, workshops, and arenas.

Premium Construction & Installation Flexibility

Heavy die-cast aluminum housing with polyester powder-coated finish resists corrosion in extreme climates. Mercury-free and RoHS compliant materials ensure environmental safety. Install via pendant or hook mount to suit your ceiling configuration.

Advanced LED Optical System

  • High-quality glass optics deliver glare-free, uniform light distribution
  • High-performance LM80 SMD LED chips rated 80 CRI for accurate color rendering
  • 5000K daylight color temperature enhances visibility and productivity
  • 100,000-hour L70 lifespan minimizes maintenance in high-ceiling applications

Electrical Performance & Controls

  • UL-qualified LED driver with continuous 0-10V dimming (10-100%)
  • Universal 120-277V input voltage for flexible installation
  • 0-10V dimming standard for energy management integration

Certifications & Energy Savings

  • ETL listed for U.S. and Canada, DLC certified for utility rebate eligibility
  • IP65-rated for damp locations including loading docks and covered outdoor areas
  • 5-year limited warranty covers materials and workmanship
  • Reduces energy consumption up to 60% versus legacy HID lighting

Ideal Applications: Distribution centers, manufacturing plants, retail big-box stores, sports facilities, automotive service bays, cold storage warehouses, and convention halls requiring reliable overhead illumination at mounting heights from 15 to 40 feet.

Dimensions: L: 16.45" × W: 11.73" × H: 6.75" | Operating Range: -20°C to 50°C

Specifications

Dimensions

Length/Depth
16.45 in
Width/Diameter
11.73 in
Height
6.75 in
Weight
14.1 lb

Style & Materials

Material
Aluminum
Shape
Round

Characteristics & Features

Lamp Color
5000K
Delivered Lumens
12300
Dimmable
Yes

Electrical Information

Voltage
120-277V
Total Wattage
95W

Item Details

SKU
CHB-12L-U-50K-D10
Brand
GLT
UPC
680087982088

Warranty & Certifications

Product Warranty
5 Years
Lamp Life
100,000 hours
Product Rating
Damp Rated, IP65 Rated

Frequently Asked Questions

What is the recommended lumen range for LED high bay lights based on ceiling height?

For ceilings between 10-15 feet, it is recommended to use LED high bay lights with 10,000 to 15,000 lumens. For heights of 15-20 feet, lights should have 16,000 to 20,000 lumens. For much higher ceilings, around 25-35 feet, choosing lights with 33,000 lumens is ideal. Remember, the spacing between the lights also plays a crucial role in effective lighting.

How should I select the appropriate high bay LED lights for my warehouse?

When choosing high bay LED lights, consider the color temperature and the mounting height. For task lighting, a cooler color temperature between 5000K and 6500K is preferable, whereas for ambient lighting, a warmer range of 3000K to 4000K is recommended. Ensure the light's specification matches the height at which it will be mounted.

What ceiling height is appropriate for high bay lighting fixtures?

High bay lighting fixtures are suitable for ceiling heights ranging from 20 to 45 feet. In contrast, low bay fixtures are designed for lower ceiling heights of 12 to 20 feet. Choosing the correct fixture based on your ceiling height is crucial for optimal illumination.

What spacing should be used between LED high bays?

The spacing between LED high bays can vary depending on the desired brightness. For brighter illumination, a spacing of 18 to 20 feet is recommended. For normal lighting conditions, a spacing of up to 16 feet should suffice. Note that higher mounting heights may require lights with higher power.

What lighting controls are available for LED high bays?

Dimming modules, motion sensors and daylight sensors are the most popular light controls for LED high bay lights. Dimming modules enable the light level of the high bay to be manually dimmed to a lower level to save energy. Motion sensors allow automatic on function when motion is detected and off function when there is no activity. Daylight sensors automatically adjust the light level of the high bay to be higher or lower depending on detected ambient light from outside.

How to Choose the Right UFO LED High Bay Lights

GLT

GLT delivers high-quality, reliable, and exceptionally valuable lighting for commercial and industrial applications. With a clear focus on performance and efficiency, GLT offers a complete portfolio of the essential fixtures that professionals depend on. From powerful area lights to durable high bays, GLT is the smart choice for projects that demand dependability and a great return on investment.

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