LED downlight
Quality Light 4 Inch Square LED Downlight Dimmable CCT 3000K-6000K
Key attributes
Packaging and delivery
Ratings & Reviews
Excellent lighting product! Great quality and fast delivery.
Perfect for our retail store. Bright and even lighting.
Good product, well built. Installation was straightforward.
Supplier
LightSeek is a professional LED lighting manufacturer specializing in track lights, downlights, and commercial lighting solutions. With in-house R&D, production, and quality control, we serve retail, supermarket, museum, and hospitality projects worldwide. Our products are backed by up to 5 years warranty and strict quality standards.
Product descriptions
Frequently Asked Questions
What warranty does the Quality Light 4 Inch Square LED Downlight Dimmable CCT 3000K-6000K come with?
The Quality Light 4 Inch Square LED Downlight Dimmable CCT 3000K-6000K carries a 5-year warranty with full coverage and no pro-rating. It is built with Tier-1 chips (Philips, Bridgelux, OSRAM) and an isolated constant-current driver with 4kV surge protection.
Can the Quality Light 4 Inch Square LED Downlight Dimmable CCT 3000K-6000K be customized for OEM/ODM projects?
Yes. LightSeek offers full OEM/ODM for the Quality Light 4 Inch Square LED Downlight Dimmable CCT 3000K-6000K — including CCT, CRI, power, finish, beam angle, and dimming protocol — backed by 3D prototyping, 24-hour aging tests, and CE/UL/SAA certification support.
What color temperature is the Quality Light 4 Inch Square LED Downlight Dimmable CCT 3000K-6000K available in?
The Quality Light 4 Inch Square LED Downlight Dimmable CCT 3000K-6000K is available in 2700K (Warm White), 3500K (Warm White), 4100K (Neutral White), 5000K (Daylight), 6000K (Daylight). 2700K–3000K suits warm hospitality ambiance, 4000K is typical for neutral retail and office environments, and 5000K+ for task-critical areas.
What is the CRI of the Quality Light 4 Inch Square LED Downlight Dimmable CCT 3000K-6000K?
The Quality Light 4 Inch Square LED Downlight Dimmable CCT 3000K-6000K has a CRI of 90. Ra≥80 is acceptable for general commercial use, Ra≥90 for retail and display lighting, and Ra≥95 with R9>50 for museums and premium galleries.
Is the Quality Light 4 Inch Square LED Downlight Dimmable CCT 3000K-6000K dimmable?
Yes — the Quality Light 4 Inch Square LED Downlight Dimmable CCT 3000K-6000K supports Yes. DALI is preferred for premium smart buildings, 0–10V for general commercial, and TRIAC for retrofit installations.
Popular products
3 Inch 4 Inch 5 Inch 6 Inch 8 Inch SMD LED Downlight China
$11.50-27.60
Modern Design 35w Led Down Light 4inch Downlight with 8" Downlight
$11.50-27.60
Surface Mounted Aluminum Down Light Gu10 Recessed Fixture Downlight G...
$11.50-27.60
5W 7W IP54 Spot Lamp Dia 85*35mm Fixed Led Recessed Spot Light for Ho...
$5.18-7.94
Modern Anti-Glare LED Ceiling Light Downlight Spotlight Telescopic Al...
$5.75-8.05
EU Market 4 Inch Square LED Downlight, Dimmable & CCT Adjustable , CE...
$9.43-23.12
White Black Gray Housing Surface Mounted COB LED Downlight
$11.50-26.45
