(1)Size:L122mm*W122mm*H23mm
(2)Material: Aluminum
(3)Light source: 4x1 W high power LED lamp (or 4x3w)
Power: 4W(or 12w)
Light efficiency: 80-90Lm/W
(4)Rated Voltage:AC85-265V/24V/12V
(5)Working Frequency: 50Hz-60Hz
(6)Beam angle: 30-120 degrees
(7)Lifespan: 50,000hrs