U-D350 -9P/9P-X/9PM/9PM-X/9PC/9PC-X   is our LINEAR LIGHT. 

Efficiency：70-90lm/W

Wattage:

UP: 10W

DOWN: 20W/30W

Non-Dim 0-10V Triac DALI

Product quality assurance and service life: 

3 years 30,000H

5 years 50,000H. 

Finish color available：Black/White/Gray. 

UGR:<21

CRI：90

CCT: 3000K/4000K/5000K

Beam Angle:12/34/48 °