LED T8 TubeTri - proof Purifying 40W Aluminum + PC Cover 6000K 100
LM / W PF > 0.9
Type: T8 LED Tri - proof Purifying Tube 40W
Color Rendering Index: > 80 Ra
SDCM: < 3
Color Temparature: 6400K
Luminous Efficency: > 100 lm / w
Light Transmittance: > 90%
Luminous Decay: < 5% at 3000hrs , < 9% at 6000hrs
LED Chip Brand: Epistar
Junction Temperature: 65 ℃
Chip Quantity: 200 pcs SMD 2835 , 0.2W
Power Factor: > 0.9
Isolated Power Supply: Yes
Input Voltage: 85V - 265V
Current: Constact Current with IC
Dirver Brand: Mosopower , Wellpower , Meanwell , Lifud
Thermal Tranmissivity: 160 W / ( m.K )
The Value of Permissible Voltage: < 5000V
Beam Angle: 200 °
Operating Temp: -20℃ to +40℃
Life Time: > 30 000H
Energy Efficiency: Grade A
Certification: CE / RoHS / FCC
Lumen: > 4000 LM
|Model No.:LTB-T840W-1||Certificate: CE RoHS FCC|
|Item Type:T8 LED Tube||Power: 40W|
|Place of origin:Lin'an||Input Voltage: 85 - 265V|
|Brand name: LECCO||Lumen : 100 LM / W|
|Warranty: 2 year||Working Temp.: :- 40 - 60 ℃|
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 or Energy saving lamps .
5 . Can start under the condition of - 30 ℃ and low voltage .
6 . No flicker , No noise , No electromagnetic interference ( EMI )
8 . 200 pcs SMD 2835 Chip 0.2W ,Epistar /
9 . Using pure 6063 Aluminum cover , haveing excellent heat conduction ,160 W / ( m.K ) .
10 . Using nickleplated aluminum base , very good to avoid getting
11 . For the pack , we have color box , single blister , double
12 . We choose very good driver supplier like Meanwell,mosopower to
have constact current output to the LED chip , which is also safe .
13 . Easy to apply , can change traditional incandescent bulbs and
CFL bulbs directly , saving more energy and having longer life
14 . All products are output strictly under ISO 9001 Quality
Management System and CE satisfied .
15 . Voltage : all of our LED products supply wide range
voltage input .
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
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 .
1 . Payment term : T/T , 30% deposits in advance , 70% balance
before shipment .
2 . Samples can be provided for free , but the express fee need to
be payed for the first time , and can be returned after placing the
first order .
3 . Shipping freight are quoted under your requests .
4 . Shipping port : Shanghai / Ningbo .
5 . If not mentioned , all of our price is FOB price , and also can
be CFR or CIF
Widely used in home & commercial Lighting , always using
together with the downlight fixtures , applying in office , Hallway
, Hotel , room , shop , ect .