Specification
1)Dia.: Ø 17mm
2)Length: 1200mm/4ft
3)Power: 18W
4)Input voltage: AC180-265V/50-60Hz(Voltage range can be designed as requested)
5)base: Tube and base in one
6)Lumen: ≥ 1700lm
7)Color temp.: 6500k
8)Beam angle: 120-180°
9)Lifespan: 50, 000h
10)Operating ambient temp.: -20° C+40° C
11)Storage ambient temp.: -20° C+40° C
12)Material: Aluminum, PC cover, SMD3014 chip EPISTAR

Features
A. Use SMD LED 3014 chip Epistar as light source, scientific Lumenmax package high efficiency and good heat dissipation
B. The lightness is 1.5 times than conventional T5 40watt fluorescent tube but using up to 60% less electricity
C. Constant current design
D. Do not need ballast & starter, no flash
E. Heat dissipation design, LED aluminum base board & PC tube
F. Easy to be fixed by two metal fasteners
G. One-side power supply. Connect pieces as you want below 500watt
H. Clear PC cover, 92%above light transmittance
I. Warm white, nature white and cool white are available
J. No harmful mercury, No ultraviolet