3U 9W T3 Compact Fluorescent Lamps Energy Efficiency Grade A 2700K
1 . Guarantee is for 2 years .
2 . Passing the EMC test .
3 . For the pack , we have color box , single blister , double
4 . No flicker , No noise , No electromagnetic interference ( EMI )
5 . Using nickleplated aluminum base , very good to avoid getting
6 . Easy to apply , can change traditional incandescent bulbs
directly , the ballast in integrated in to the lamp .
|Tube Parameter for CFL||Type||3U|
|Tube Diameter||Φ 9mm|
|Color Rendering Index||> 80 Ra|
|Color Temparature||2700K - 6400K|
|Luminous Efficency||> 55lm / w|
|2000h Luminous Depreciation||< 15%|
|Responsive Time||< 0.5s|
|Turn on off time||> 10 000 times|
|Luminous Decay||Less than 15% at 2000hrs|
|Powder||100% A - gradeTriphosphor|
|Electronic Parameter for CFL||Power||9W|
|Power Factor||> 0.5|
|Working Voltage||110V - 127V / 185 - 265V|
|Transister / Capacitor||Huajing / Aishi|
|No middle cover|
|Operating Temp.||- 30 ℃ to + 40 ℃|
|Life Time||> 8000H|
|Time need to be stable||3 Mins|
|Lumen||> 450 LM|
1 . Power : 9W
2 . P.F. : > 0.5
3 . Power consumption: < 10%
4 . Compact type , integrate the ballast in the lamp
5 . 100% triphosphor A - grade powder
1 ) Luminous efficency: > 60 lm /w
2 ) Brightness maintance: > 80% after 2000H
3 ) CRI : > 80 Ra
4 ) SDCM : < 5
1 . Strict raw materials inspection .
2 . 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 .
3 . we are testing every lamp before packed in the cartons .
Widely used in home & commercial Lighting , always using
together with the downlight fixtures , applying in office , Hallway
, Hotel , room , shop , ect .
Quality Control ( QC )
1 . We have 4 QCs to check the raw Materials , such as tube ,
Transister , Electrolytic . capacitor , inductor , resister , diode
, magnet ring , capacitor , PCB board , plastic cover .
2 . Before the mass production , our Technicians will tune the
technical parameters of each items to make sure the Wattage , P.F.
living up to the requirement of customer,and also will do the High
temperature and high voltage test ( llight it in the oven ) , doing
the destructive test , and also will do the turn on off test , to
make sure the life time of the lamp , also do the start tets 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 QC 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 .