HANGZHOU LECCO ELECTRIC APPLIANCE CO.,LTD
TURN THE LIFE ON
Add to Cart
LED Bulb Lights 3Watt SMD 2835 Epistar E27 Aluminum Cover Constant Curent IC Driver 6000K 30 000H 100 LM / W
Description
1 . Using pure 6063 Aluminum cover , haveing excellent heat conduction ,160 W / ( m.K ) .
2 . Using nickleplated aluminum base , very good to avoid getting rusted .
3 . For the pack , we have color box , single blister , double blister .
4 . We choose very good driver supplier like Meanwell,mosopower to have constact current output to the LED chip , which is also safe .
5 . Easy to apply , can change traditional incandescent bulbs and CFL bulbs directly , saving more energy and having longer life .
6 . All products are output strictly under ISO 9001 Quality Management System and CE satisfied .
7 . Voltage : all of our LED products supply wide range voltage input.
Lamp parameters
| Type | LED Bulb 3W | |
| Optical Parameter | Color Rendering Index | > 80 Ra |
| SDCM | < 3 | |
| Luminous Decay | < 5% at 3000hrs , < 9% at 6000hrs | |
| LED Chip Brand | Epistar | |
| Junction Temperature | 65 ℃ | |
| Chip Quantity | 25 pcs SMD 2835 , 0.2W | |
| Electronic Parameter | Power | 5W |
| Power Factor | > 0.5 | |
| Isolated Power Supply | Yes | |
| Input Voltage | 85V - 265V | |
| Current | Constact Current with IC | |
| Dirver Brand | Mosopower , Wellpower , Meanwell , Lifud | |
| Plastic cover | Wideth | 55mm |
| Materials | Aluminum | |
| The Value of Permissible Voltage | < 5000V | |
| Thermal Transmissivity | 160 W / ( m.K ) | |
| Beam Angle | 200 ° | |
| Operating Temp. | -20℃ to +40℃ | |
| Life Time | > 30 000H | |
| Energy Efficiency Grade | A | |
| Certification | CE / RoHS / FCC | |
| Lumen | > 450 LM | |
Quality Control ( QC )
1 . Strict raw materials inspection .
2 . Technical parameter adjustment :
1 ) Technicians will tune the technical parameters of each items to make sure the Wattage , P.F.living up to the requirement of customer
2 ) Destructive test , light it in the oven to be under the conditions of high temperature and high voltage
3 ) Turn on off test , to make sure the life time of the lamp
4 ) Start test in low temperature and low voltage ( light in the fridge )
3 . In the mass production , our QC will take selective examination on every step , such as Plug-in , Wave soldering , PCB test , Tube glue , Assembly , Print , Ageing , Packing .
4 . we are testing every lamp before packed in the cartons .
Application
Widely used in home & commercial Lighting , always using together with the downlight fixtures , applying in office , Hallway , Hotel , room , shop , ect .
