4 inch 20W COB LED Downlight
Key Features
♦ Patent Product, Excellent heat dissipation
♦ Using high quality SMD LEDs as light source; led panel light ceiling
♦ No Mercury, no UV or IR radiation, EMI free, completely green and environmentally friendly;
♦ Instant start, gentle light, no shadow, no flickering, eye-protective;
♦ High light efficiency, low power consumption, effectively saving energy cost;
♦ High power factor, completely conform to the requirements of state power grid;
♦ High CRI, vivid color rendering;
♦ Energy efficient, 70% energy saving compared with traditional halogen downlight;
♦ Long life span, more than 50,000 hours, greatly reduce the cost of light source replacement and maintenance;
♦ Good adaptability, easy installation, can replace traditional grille lights completely. led pa
Datasheet for 4 inch 20W COB LED Downlight
| Material |
AL Housing + Glass Diffuser |
| Dimension |
Dia.145mm x H45mm |
| Cut-out Size |
Dia.125mm |
| COB Chip Brand |
Bridgelux or CITIZEN |
| COB Size |
19*19mm -17mm emitting area |
| Colour Temp. |
Warm White, Neutral White, Daylight White, Cold White |
| Kelvin |
2700K/3000K/3500K/4000K/5000K/6000K |
| CRI |
80Ra |
| Luminous Efficiency |
90lm/W |
| Lumen Output |
1700-1800lm |
| Beam Angle |
90° / 60° |
| Wattage |
20W |
| Voltage |
AC220-240V 50/60Hz |
| Dimming |
NON, DALI, TRIAC, 1-10V |
| Driver Brand |
LiFud/Eaglerise/BOKE/OSRAM/PHILIPS |
| Protection Grade |
IP20 |
| Power Factor |
0.95 |
| Certificate |
TUV/CE/SAA/RoHS |
| Warranty |
3 years |
Application: airport, office building, hotel, hospital, school, shopping mall etc.
LED Panel Light
KLM-DL-C1
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