... response when power on , no noise, no UV, no strobe light;Adpot own-designed LED driver with high power factort;Low ... when power on, long lifespan, no noise, no UV, no strobe light, no pollution;Lightguide material:Al-alloy shell, High thermal conductivity ... to ensure appropriate environmental temperature.4,Using the led panel light, please check the local voltage compliance product requirements.5, ...