... :Main materials6063 aluminumColorSilveryRated voltageAC100V-240VColor temperatureWW, CW, NWBeam angle120°LED chipEpisarPower supply installationExternalRated power18WLuminaires efficiency≥90%Power supply efficiency≥80 ... effect, fast starting, low power consumption, no ultraviolet and infrared radiation. Application: Widely used in pipelining, workshops, offices, home illumination, supermarket, ...