(1) Standard lighting: 31.5-125 Lux (Under conditions at rated voltage and surroundings temperature 20℃)
(2) Standard infighting: Below 5 times of lighting (Under conditions at rated voltage and surroundings temperature 20℃)
(3) Suitable dared surroundings temperature range: -10℃~+40℃
(4) Service life time: more than 2,000 times (Operational condition: rated voltage, surroundings temperature 20℃) Operational frequency: 6 Times/Hour.
(5) Rated frequency: for both 50Hz/60Hz