






Commercial Indoor Ceiling IP65 8w 12w 15w 20w 25w 30w 40w 45w Surface Mounted Square Spotlight Led Downlight
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
Commercial Indoor Ceiling IP65 8w 12w 15w 20w 25w 30w 40w 45w Surface Mounted Square Spotlight Led Downlight






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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 | ||||
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Frequently Asked Questions
What warranty does the Commercial Indoor Ceiling IP65 8w 12w 15w 20w 25w 30w 40w 45w Surface Mounted Square Spotlight Led Downlight come with?
The Commercial Indoor Ceiling IP65 8w 12w 15w 20w 25w 30w 40w 45w Surface Mounted Square Spotlight Led Downlight 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 Commercial Indoor Ceiling IP65 8w 12w 15w 20w 25w 30w 40w 45w Surface Mounted Square Spotlight Led Downlight be customized for OEM/ODM projects?
Yes. LightSeek offers full OEM/ODM for the Commercial Indoor Ceiling IP65 8w 12w 15w 20w 25w 30w 40w 45w Surface Mounted Square Spotlight Led Downlight — 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 Commercial Indoor Ceiling IP65 8w 12w 15w 20w 25w 30w 40w 45w Surface Mounted Square Spotlight Led Downlight available in?
The Commercial Indoor Ceiling IP65 8w 12w 15w 20w 25w 30w 40w 45w Surface Mounted Square Spotlight Led Downlight 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 Commercial Indoor Ceiling IP65 8w 12w 15w 20w 25w 30w 40w 45w Surface Mounted Square Spotlight Led Downlight?
The Commercial Indoor Ceiling IP65 8w 12w 15w 20w 25w 30w 40w 45w Surface Mounted Square Spotlight Led Downlight 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 Commercial Indoor Ceiling IP65 8w 12w 15w 20w 25w 30w 40w 45w Surface Mounted Square Spotlight Led Downlight dimmable?
Yes — the Commercial Indoor Ceiling IP65 8w 12w 15w 20w 25w 30w 40w 45w Surface Mounted Square Spotlight Led Downlight supports Yes. DALI is preferred for premium smart buildings, 0–10V for general commercial, and TRIAC for retrofit installations.
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