High Brightness LED Global Light Bulbs 5W E27 With SMD2835 LED Chip

LED Bulb Lights 5W E27 Plastic Plus Aluminum Cover 6000K 30 000H 100 LM / W

Description

1 . Guarantee is for 2 years .

2 . The average lifetime of our LED bulb is at least 30 000h .

3 . Living up to the IEC62031 : 2008 & 62560 standard .

4 . Saving 90% electricity compared to traditional incandescent bulbs .

5 . Can start under the condition of - 30 ℃ and low voltage .

6 . No flicker , No noise , No electromagnetic interference ( EMI ) .

7 . Passing the EMC test .

9 . SMD 2835 Chip 0.2W .

10 . Using PBT plastic plus Aluminum cover which two advantage :

       1 ) haveing good heat diffusion and conduction

       2 ) Safe , can using non isolated power supply 

       3 ) Cheap

Lamp parameters

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 .

5 . In the warehouse , our QCs will take sampling inspection before load the container , if not qualified with the AQL , we will rework .

6 . After laoding the container , we will trace the life time of ech order , we will pick 10 pcs of each item to light in the ageing room till the lamp die , so we can trace down the real life time of each order .

Application

Widely used in home & commercial Lighting , always using together with the downlight fixtures , applying in office , Hallway , Hotel , room , shop , ect .