LED downlight
15w Surface Mounted Square Led Downlight 15w Surface Mounted Square Downlight 15w Surface Mounted Square Led Down Light
Key attributes
Packaging and delivery
Ratings & Reviews
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
15w Surface Mounted Square Led Downlight 15w Surface Mounted Square Downlight 15w Surface Mounted Square Led Down Light
Downlight LED
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Technical Data | |||||
| Model number | SDL-7W-R02 | SDL-15W-R02 | SDL-20W-R02 | SDL-30W-R02 | SDL-40W-R02 | |
| Watt | 7W | 15W | 20W | 30W | 40W | |
| Sizes | D90*H90mm | D110*H120mm | D130*H152mm | D170*H185mm | D193*H193mm | |
| Input voltage | 180-240V AC/100-277V AC | |||||
| Light effect (lm/W) |
100lm/W | |||||
| CRI | 80 Ra/ 90 Ra/ 97 Ra | |||||
| CCT | 2200K/2700K/3000K/4000K/5000K/6000K | |||||
| Beam angle | 20°/45° | |||||
| Bright attennat | <3% (per year) | |||||
| Dimmable | Triac dimming/0-10V dimming/Dali dimming for choices | |||||
| Flicker free | YES | |||||
| Insallation | Recessed | |||||
| Housing color | black, white, grey | |||||
| Warranty | 5 Years | |||||
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Technical Data | ||||
| Model number | SDL-10W-S02 | SDL-20W-S02 | SDL-30W-S02 | SDL-40W-S02 | |
| Watt | 10W | 20W | 30W | 40W | |
| Sizes | D90*90*H90mm | D110*110*H120 | D130*130*H135 | D160*160*H165 | |
| Input voltage | 180-240V AC/100-277V AC | ||||
| Light effect (lm/W) |
100lm/W | ||||
| CRI | 80 Ra/ 90 Ra/ 97 Ra | ||||
| CCT | 2200K/2700K/3000K/4000K/5000K/6000K | ||||
| Beam angle | 20°/45° | ||||
| Bright attennat | <3% (per year) | ||||
| Dimmable | Triac dimming/0-10V dimming/Dali dimming for choices | ||||
| Flicker free | YES | ||||
| Insallation | Recessed | ||||
| Housing color | black, white, grey | ||||
| Warranty | 5 Years | ||||
Projects
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Frequently Asked Questions
What warranty does the 15w Surface Mounted Square Led Downlight 15w Surface Mounted Square Downlight 15w Surface Mounted Square Led Down Light come with?
The 15w Surface Mounted Square Led Downlight 15w Surface Mounted Square Downlight 15w Surface Mounted Square Led Down Light 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 15w Surface Mounted Square Led Downlight 15w Surface Mounted Square Downlight 15w Surface Mounted Square Led Down Light be customized for OEM/ODM projects?
Yes. LightSeek offers full OEM/ODM for the 15w Surface Mounted Square Led Downlight 15w Surface Mounted Square Downlight 15w Surface Mounted Square Led Down Light — 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 15w Surface Mounted Square Led Downlight 15w Surface Mounted Square Downlight 15w Surface Mounted Square Led Down Light available in?
The 15w Surface Mounted Square Led Downlight 15w Surface Mounted Square Downlight 15w Surface Mounted Square Led Down Light 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 15w Surface Mounted Square Led Downlight 15w Surface Mounted Square Downlight 15w Surface Mounted Square Led Down Light?
The 15w Surface Mounted Square Led Downlight 15w Surface Mounted Square Downlight 15w Surface Mounted Square Led Down Light 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 15w Surface Mounted Square Led Downlight 15w Surface Mounted Square Downlight 15w Surface Mounted Square Led Down Light dimmable?
Yes — the 15w Surface Mounted Square Led Downlight 15w Surface Mounted Square Downlight 15w Surface Mounted Square Led Down Light supports Yes. DALI is preferred for premium smart buildings, 0–10V for general commercial, and TRIAC for retrofit installations.
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