Selectable Wattages & CCT Tunable White LED High Bay Light

Selectable wattages and CCT highbay lights

This LED high bay light has selectable wattages and color temperatures, furnished with a premium power supply featuring a 3-position dial switch. The switch allows for adjusting power wattages at 100%, 80%, and 60%, as well as tuning the color temperature from 4000K to 6000K to 5000K, providing a dynamic lighting solution. This advanced function solves the problem of those who are not sure about the color temperature or power of high bay lights for buying stock.

Ref Model: GR-HB-B-CCT 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: Selectable CCT from 4000K to 6000K to 5000K color
Installation: Suspension or surface-mounted
Warranty: 3/5 years
Origin: Made in China
CE RoHS LVD EMC Certified
MOQ: 30PCS/Model

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Order Model	Wattage	Selectable Wattage(Dim)	Dimension	Lumens	Color temperature	DATASHEET
GR-HB-100WB-CCT	100W±5%	80W and 60W	Ø248*H155mm	150lm-200lm/W	selectable CCT from 3000K to 6500K	Download
GR-HB-150WB-CCT	150W±5%	120W and 90W	Ø308*H165mm	150lm-200lm/W	selectable CCT from 3000K to 6500K	Download
GR-HB-200WB-CCT	200W±5%	160W and 120W	Ø360*H175mm	150lm-200lm/W	selectable CCT from 3000K to 6500K	Download

Dimming (PWM/0-10V/DALI dimmable)
Emergency battery kits

Warehouse lighting
Railway station lighting
Supermarket lighting

Suspension installation by steel chains, and surface-mounted by brackets. You can download the high bay light installation guide here.

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.

Q: Is Tunable the same as Dimmable?

A: While both tunable and dimmable lighting systems provide control over the intensity of light output, they are not the same. dimmable lights provide control over brightness, tunable lights offer the additional capability to adjust both brightness and color temperature. The choice between dimmable and tunable lighting depends on the specific requirements and preferences of a particular lighting application

Q: What is tunable white meaning?

A: Tunable white refers to a lighting technology that allows users to adjust the color temperature of white light emitted by a light fixture. This adjustment can range from warm white (around 2700K) to cool white (up to 6500K or higher). Tunable white lighting allows for dynamic adjustments to suit various activities, moods, and times of day, providing a high degree of flexibility and customization.