B22 / E27 Led Light Bulb 6000K , Cool White Led Bulbs 3 Watt IC Driver

Brand Name:LECCO
Certification:CE RoHS FCC
Model Number:LB-50A3W-3
Minimum Order Quantity:500 pcs
Delivery Time:15 days
Payment Terms:T/T, L/C
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Location: Hangzhou Zhejiang China
Address: No.68, Hua Qiao Road,Lin'an Cross Board E-commerce Zone,Hangzhou City,Zhejiang,China
Supplier`s last login times: within 48 hours
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Product Details



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


TypeLED Bulb 3W
Optical ParameterColor Rendering Index> 80 Ra
SDCM< 3
Luminous Decay< 5% at 3000hrs , < 9% at 6000hrs
LED Chip BrandEpistar
Junction Temperature65 ℃
Chip Quantity25 pcs SMD 2835 , 0.2W
Electronic ParameterPower5W
Power Factor> 0.5
Isolated Power SupplyYes
Input Voltage85V - 265V
CurrentConstact Current with IC
Dirver BrandMosopower , Wellpower , Meanwell , Lifud
Plastic coverWideth55mm
MaterialsAluminum
The Value of Permissible Voltage< 5000V
Thermal Transmissivity160 W / ( m.K )
Beam Angle200 °
Operating Temp.-20℃ to +40℃
Life Time> 30 000H
Energy Efficiency GradeA
CertificationCE / 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 .


China B22 / E27 Led Light Bulb 6000K , Cool White Led Bulbs 3 Watt IC Driver supplier

B22 / E27 Led Light Bulb 6000K , Cool White Led Bulbs 3 Watt IC Driver

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