... V-cutting technology for oversize led light panelLED: 0.5W Cree LED or 1W LED from Philips, lifespan: 80000hours aroundPCB: Metal material PCB board with ... 2000LUX1.2x1.8meters for double sided and assure the brightness 2000LUXFeaturesLow Voltage(24V), low energy consumption, mercury-free LED light source, maintenance ...