Features and specifications:
1) Luminous efficiency is 104 Lm, 30% higher than common fluorescent
lamps
2) Nice color rendering, 20% higher than similar grade T8 fluorescent
lamps
3) 2,000 hour operating life with Opple ballast
4) Luminous flux of 14W is equivalent as the T8 18W
5) Works normal under low temperatures
6) 0.5-0.6 aluminum brackets
7) Smooth, polished surface provides 100% reflectivity
8) Input and output connector in one fixture
9) Easy to install
10) Voltage: 220/110V
11) Frequency: 50Hz
12) Power: 28W
13) Power factor: 0.60H

Outer packing:
Carton dimensions: 1246 x 170 x 255mm