comparison of product parameters
|
Application |
Hotel, Office, Residential |
Input Voltage(V) |
AC 85-265V |
|
Installation Style |
Ceiling Recessed |
IP Rating |
IP44 |
|
Color Temperature(CCT) |
3000K/4000K/6500K (Daylight Alert) |
Lamp Luminous Efficiency(lm/w) |
95 |
|
Lifespan (Hours) |
50000 |
Warranty(Year) |
2-Year |
|
Support Dimmer |
No |
Light Source |
LED |
|
Lamp Body Material |
Die-casting Aluminum |
Design Style |
Modern |
|
Switch Type |
ON/OFF |
Color Rendering Index(Ra) |
80 |
|
Lighting solutions service |
Lighting And Circuitry Design |
Place of Origin |
Guangdong, China |
|
Lamp Luminous Flux(lm) |
3000 |
Product Name |
Die-Casting Aluminum COB Led Downlight |
|
Application |
Home Office, Residential |
Power |
7W/10W/15W/20W/30W |
| Shape |
Ruond |
Material |
Die-cast Aluminum |
|
Installation |
Recessed Mounted |
LED Chip |
COB Led Chip |
Key Performance
✅ Premium COB Light Source: Featuring a superior COB chip with a luminous effectiveness of up to 100 lm/W. Warm white, neutral white, and cool white colour temperature variations are provided to meet a variety of scene lighting requirements. It offers focused, uniform beam output with little light decay.
✅ High-Efficiency Heat Dissipation Radiator: Air convection is maximised by the large-size structural thermal backplane. quickly transfers heat produced by the LED chip externally, successfully decreases the light source's junction temperature, and prevents overheating-related performance decline.
✅ Anti-Glare Optical Reflector Cup: The light distribution curve is optimised with a precisely constructed reflective aluminium cup. Deliver a high-comfort visual experience without dazzling annoyance, soften outgoing light, and effectively reduce direct glare.
Key Performance
✅ Solid Die‑cast Housing Structure: Robust integrated frame with fine surface treatment, anti‑aging, anti‑deformation. White bezel matches most ceiling decoration styles for neat embedded visual effect.
✅ Long Service Lifetime: Rated average lifespan reaches 50000 hours under normal operating condition. Greatly cuts frequency of lamp replacement and later‑stage maintenance cost.
✅ Low Light Attenuation Performance: Thanks to excellent thermal management design, light decay is strictly controlled. After 30000‑hour continuous operation, luminous flux maintains above 80% of initial output, slow brightness fading for long‑term stable illumination.
Key Performance
✅ Protection Class: IP40 protection rating. Effectively blocks dust, foreign particles from entering internal light components. Suitable for dry indoor ceiling‑recessed installation scenarios.
✅ Stable Constant‑current Driver: Matched high‑reliability constant‑current power driver resists voltage fluctuation, prevents stroboscopic phenomenon, protects LED chip and extends whole‑lamp service life.
How To Cooperate With Us?
Because we have our own facilities, we are pleased to have complete control over the production process and the quality of our goods. We are committed to giving our clients the finest prices since we are manufacturers rather than just brokers. We encourage clients to look at our samples first since we are certain that the cost and quality of our items are transparent. Our dedication to excellence and client happiness motivates us to consistently provide superior products.
Our address
3rd Floor, 5th Building, Hebei Industrial Park, Hualian Community, Longhua District, Shenzhen, China
