Item No. MT-HB40W voltage 90-260VAC LEDPower 40W brightness 2200lm CCT 4500-6500k RA 80 AC power factor 0.98 Beam angle 73 Working current 100ma Frequency 50HZ/ 60HZ working Tep -20° ~ + 50° IP IP20 lifespan > 50000Hours lamp shade aluminum alloy color silver gray size . 380* 280 package dimestion 430* 430* 330 G.W/ N.W 3kg/ 1.1kg