(1) 20 -30 years of life (6 hours per day)
(2) unique optical design, no light pollution, glare-free, uniform light field, no strobe
(3) above 85% lamp efficiency
(4) above 80% power efficiency, power factor greater than 0.85
(5) color rendering index greater than 90, good color performance, close to natural light
(6) 3000K-7000K wide range color temperature
(7) isolated low-voltage constant current driver, security, stability, reliability
(8) green, lead-free, no UV radiation, no breakable glass
(9) significant energy savings, saving more than 90% saving rate compared to conventional tungsten incandescent lamps, more than 70% compared to fluorescent lights.