... saving than Ordinary energy-saving lamps, 2.Green: LED lamp is lead-free environmental protection product, do not contain ... No ultraviolet ray, no mosquito 6. No Flicker: LED lamp exchange alternating current into direct current, no stroboscopic light , ... PF)≥0.9Structure ParametersMaterial Aluminum Alloy Shell PC CoverLamp Holder G13OthersOperating Temperature (º)-20~45°C More Information about Hangbei ...