LED downlight







adjustable downlight led
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
Factory price high quality new 30w cob led downlight adjustable


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Technical Data | |||||
| Model number | DL-9W-G01 | DL-15W-G01 | DL-20W-G01 | DL-30W-G01 | DL-50W-G01 | |
| Watt | 9W | 15W | 20W | 30W | 50W | |
| Sizes | D90*H70mm Cutout: 75mm |
D114*H95mm Cutout: 100mm |
D138*H120mm Cutout: 128mm |
D165*H145mm Cutout: 155mm |
D190*H165 Cutout: 175mm |
|
| 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 | 24°/45° | 12°/24°/38°/60° | 12°/24°/60° | |||
| 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 adjustable downlight led come with?
The adjustable downlight led 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 adjustable downlight led be customized for OEM/ODM projects?
Yes. LightSeek offers full OEM/ODM for the adjustable downlight led — 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 adjustable downlight led available in?
The adjustable downlight led is available in 2700K (Warm White), 4100K (Neutral White), 3500K (Warm White), 6000K (Daylight), 5000K (Daylight). 2700K–3000K suits warm hospitality ambiance, 4000K is typical for neutral retail and office environments, and 5000K+ for task-critical areas.
Is the adjustable downlight led dimmable?
Yes — the adjustable downlight led supports Yes. DALI is preferred for premium smart buildings, 0–10V for general commercial, and TRIAC for retrofit installations.
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