4ft ul t8 led tube light(1750lm 18w 120-277V 3years warranty)
UL Certified U shape led tube 22.5*6inch
MOQ :2 piece
Lead Time :7 Days
Seller Support : Trade Authenticity Guaranteed & Accepting
Payment : T/T,Western Union
Departure Port : ShenZhen
Product details
Supply Ability
- Supply Ability:20000 piecesWarranty(Year):3 Year
Packaging & Delivery
- Length:65 cmWidth:51 cm
- Height:24 cm
- Packaging:10 piece
Product Specifications
Product Description
0.6m U shape LED T8 tube light
Optical Parameters:
luminous efficiency:90lm/w
luminaire efficiency:90%
Color Temperature:
Warm White: 2700-3500K
Neutral White: 4000-45000K
Cool White: 5000-7000K
Electronical Parameters:
Input Voltage:AC85-277V
Frequency:50-60Hz
Power Supply Efficiency:88%
PFC:0.95
Other Parameters:
Operating Temperature(-20-50℃)
Stock Temperature:0-50℃
Main Material:Aluminium Base + Aliuminium Housing
Life span:50000 hours
Item No. | Cover(Lens) | Power (W) | Input Voltage | LEDs 3528SMD | Lumens | Efficiency | CRI | Color Temperature | PF |
FY-U-288-C | Transparent | 18W | AC85V-277V | 288pcs | 1750lm | >95lm/W | 70-80 | WW/NW/CW | >0.9 |
FY-U-288-F | Frosted | 18W | AC85V-277V | 288pcs | 1600lm | >85lm/W | 70-80 | WW/NW/CW | >0.9 |
Burn-in test:
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 directly without change the line as illustrated, then put on LED tube light:
b.Installing methord for the sort of Electronic ballast:
Cut down all of the lines connected with the electronic ballast (slip over the eleactronic ballast), and install as the picture 1.
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.
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Business Type : Manufacturer
Company Location:
Year Established: 15YRS
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