Power (W): 100/150/200/250/400; Power factor: 0.95; CCT (K): 3000/4000/5000/5700/6500; Luminous efficacy (lm/W): 135/150; CRI (Ra): 70; Life span (hrs): 50,000; IP66; Options: - Voltage: 120/ 220�·240/ 100�·277V - Driver: non isolation/ isolation - Surge protection: 6 KV/10KV/20KV Flicker-free; CE, KC certified, can apply for other standards as requirements; Warranty: 2 years; OEM accepted;
