Here i would like to recommend our improved new led tube light to you. No matter the PF or brightness are greatly improved.
Specification:
Standard model: 600mm(10W), 1200mm(18W), 1500mm(25W)
Luminous flux: around 900lm(10W), around 1800lm(18W), around 2300lm(25W)
Voltage: AC100-240V
Color Temperature: WW:2800-3500K, PW: 5000-6000K, CW:7500-8000K
PF(power factor): ?0.95
CRI: ?75
PC cover: clear, wave and milky PC
Dimmable type available, with wide dim range, no flicker or buzz, any triac dimmer are useful.
Warranty: 3 years
CE, ROHS and FCC approved.
Would you like to take some samples for a test? I am sure you will be satisfied with its quality, looking forward to your earlier reply.