... 50/60 Hz or DC 12/24V Working Voltage12V / 24V DCLighting Angle120 ºTotal Harmonic ... Distortion (THD)8%Working Temperature- 30°C - + 50°CStorage Temperature0 ... LED spot light, led bulb ,led downlight,led floodlight,led tube light,led spotlight, led strip,led wall washer ,led garden light, led high bay light, led ceiling lamp, led underwater light,led underground light ...