2U 11W T4 Compact Fluorescent Lamps Tricolor Triphosphor 8000h
1 . Guarantee is for 2 years .
2 . The average lifetime of our lamp is at least 6000h .
3 . Living up to the IEC60968 & 60969 standard .
4 . Saving 80% electricity compared to traditional incandescent
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 .
8 . Turn on – off time is more than 12 000 times .
9 . No mercury vapor , using solid mecury technology , Hg < 3mg
10 . Using PBT plastic cover, PBT have two advantage : ① Inflaming
retarding ② High temperature resistance .
11 . Using nickleplated aluminum base , very good to avoid getting
12 . For the pack , we have color box , single blister , double
13 . The key components is the electrolytic capacitor and
transister , we are choosing GRP or AISHI for our electrolytic
capacitor and choosing HUAJING as our transister .
14 . Easy to apply , can change traditional incandescent bulbs
directly , the ballast in integrated in to the lamp .
15 . All products are output strictly under ISO 9001 Quality
Management System and CE satisfied .
16 . Voltage : Both 110 - 130V and 220 - 240V available with 50 /
60Hz ; Wide range voltage is possible .
|Tube Parameter for CFL||Type||Full Spiral|
|Tube Diameter||Φ 7mm|
|Color Rendering Index||> 80 Ra|
|Color Temparature||2700K - 6400K|
|Luminous Efficency||> 60 lm / 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||18W|
|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||> 1000 LM|
1 . Power : 18W
2 . Power consumption: < 10%
3 . Lead free glass tube
4 . 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 . 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
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
Widely used in home & commercial Lighting , always using
together with the downlight fixtures , applying in office , Hallway
, Hotel , room , shop , ect .