Power (W): 40; Power factor: 0,5; Voltage/Frequency (V/Hz): 220/50-60; CCT (K): 6500/4000/3000; Luminous efficacy (lm/W): 110/110/100; CRI (Ra): 80; Life span (hrs): 30.000; Flicker-free; CE, KC certified, can apply for other standards as requirements; Warranty: 2 years; OEM accepted;
