http://ewphl.com/img/p/1/2/6/126-thickbox_default.jpg

22W INTERNAL/ EXTERNAL DRIVER 5ft LED Tubes

Model Number: EWP-T8-22W1500
Wattage: 22 watts

Input Voltage: AC100-277V 50-60Hz

Luminous Efficiency: >110lm/w
Luminaire Efficiency: 90%
Color Temperature:
Warm White:     2700-3500K     2200 lumens
Neutral White:   3500-5000K      2350 lumens
Cool White:       5000-7000K      2450 lumens

Lifespan: 50,000 hours

Certificate: cUL,UL,TUV Mark,CE,RoHs,SAA,Lighting Facts,Reach,FCC and ERP
Led Chip: Epistar, Cree, and other brand
Led number: 132 pieces of SMD 2835
Dimension(mm):Diameter:26mm   Length:1498mm
Weight:520g
PC Cover: Transparent/Striped/Frosted
Power Factor: 99

 

Internal Isolated Driver and External Class 2 Driver
Fa8 lamp base,G13 lamp cap base and rotated cap base available 
Two sides connection led tube with internal driver have cUL and ULus