Rated Voltage(V± 20%): 220V50HZ/110V-130V60HZ

Power Factor≥ 0.9

Work Current(A± 10%): 0.547A(220V)

Luminous Efficacy≥ 55LM/W

CRI: 80~83

Lighting Attenuation: 5000Hours<15%

Color Temp.: 2700~10000K

Work Freq.: 90~290KHZ

Working Life: 55000~68000Hours

Bulb Life: 80000~100000Hours

Ambient Temp. (Degree Celsius): -35~+50

Lamp Switch Times: 60000~100000