1) LED Quantity: 312pcs SMD3528

2) Dimension: 1213/30mm
3) Input Voltage: AC85-165/165-265V
4) Luminous flux: 1900-2100LM
5) Life Span: 50k Hrs
6) Color Temperature:2700-3500K,4250-4750K,5500-6500K,7000-10000K
7) Power: 20W
8) Half Aluminum Heat Sink  + Half PC Cover                                                         
9)Frosted,Stripe, Clear PC Cover available
10) CRI>70,CRI>80,CRI>90 available
11) THD<20%, THD <40% available
12) PF>0.8, PF>0.9 available
13) Energy Class: A, save 35%-80% energy
14) Non isolated led driver, isolated led driver available
15) Replacing traditional fluorescent tube wattage: 40W
16) Dimmable Range: 10%-100%

17)Warranty:4 years

Silicon dimmable switch compatible,such as Leviton, Osram etc.