U bend shape UL/cUL led tube light bulbs
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Contact NowBasic Specification
| size | 22.5*6inches |
|---|---|
| voltage | AC120~277V |
| driver | internal |
| Life | 50000hrs |
| Package | Yes |
| Light Source Chip | Epistar |
| Tube Diameter | T8 |
| Color Tones | Warm Color |
| Lamp Base | G13 |
| Length | 60cm |
| Voltage | 90-260V |
| Power | 18W |
| Illuminant | SMD |
Detail Description
Specifications
CSA CUL U shape Led T8 Tube
UL,CUL,LM79,CSA,CE,FCC,RoHS
100LM/w,80Ra,R9>0,THD<10%
ISO9001-2008 certified
5 year warranty
UL U tube T8 manufacturer
AC120V-277V,18w,100lm/w,75Ra
3 year warranty
real U tube factory
LED U tube 18W ------ replace 36-45W fluorescent tube
1. 2ft, 18W, 288LEDs, Epistar SMD3528, Internal & External driver .
2. >100lm/w, PFC>0.90, CRI:80Ra
3. Certificate: AC120-277V ,UL/CUL file number: E349847. (External driver: E353331 , led U tube lamp: E341042)
AC277-347V, CSA file number: 252050
4. Welcome CUL UL CSA multiple listing
Specification:
| Model | Power supply | Power | Input voltage | LEDs | Efficiency | Lumens | CCT | CRI | PFC |
| FY-T8U-288E | External driver | 18W | 120-277Vac | 288 | >100lm/w | >1800lm | 2700-7000K | 80 | >0.9 |
| FY-T8U-288 | Internal driver | 18W | 120-277Vac | 288 | >100lm/w | >1800lm | 2700-7000K | 80 | >0.9 |
Advantage :
1. superior optical benefits:
High luminous efficiency up to 100lm per watt , and high illumination up to 70lux/3m heigh.
2. great material for excellent heat dissipation performance
our own mould: beautiful outer , deep strip ,easy for heat releasing
Aluminum board and aluminum housing guarantee double heat releasing avoid light depreciation and prolong lifespan up to 50.000hours .
3. Much safer: isolated driver (Internal & External driver available ) .
4. LM80 for Epistar 3528 led chip , LM79 for led tube (welcome contact me for LM79, LM80 test report )
Strict quality control , ISO9001-2008 certificate
Strict quality control: 72hrs burn-in test before shipment,low failure rate within 3‰.
A series of testing like shaking test, low and high temperature test (-25°C~ 65°C),drop test from the height of 1.2mm in 6 directions ,hi-pot test 1500V for 1 min and so on.
1. 24hrs for burn-in light source
2. 24hrs-48hrs for burn-in drivers and shorts
3. 48hrs-72hrs for burn-in leakage
4 . 48hrs-72hrs for burn-in IC,compacitor and resistor
Packing:
Installation:
Below is the Schematic wiring diagram:
(picture 1) Schematic wiring diagram
There are two kinds of fixture for tube light: one is a sort of starter, and the other is a sort of electronic ballast.
1)For starer: press the power switch and the light will be flicker several times.
2)For ballast: without the starter and press the power switch, the light will be on soon.
a.Installing methord for the sort of Starter:
Remove the starter and ballast, then rewire the led u tube as below:
b.Installing methord for the sort of Electronic ballast:
Cut down all of the lines connected with the electronic ballast and rewire the led u tube as below:
Application
Replacement tube light to be used in the office building, factories, shopping malls, schools, supermarkets, hotels,
underground parking lots, subways, governmental projects and so on.
Additional Information
| Payment Terms | T/T, Western Union |
|---|---|
| Minimum Order | 2pcs |
| Lead Time / Delivery Time | 7 Day(s) |
| Sample Available | YES |
| Delivery Details | 7~15dayby DHL/UPSby Sea |
| FOB Port | Shenzhen |
| Loading Info | sent out from our factory |
| Packing Info | 20pcs/carton |
| Target Market(s) | North America |
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