["Description:\n\nFeatures:\nbrand new and high quality\nPower input voltage 12V-28V; boost ratio 1:7.5, 12V can be increased to 80V, 24V boost to 160V.\nLED lamp current defaults to 248mA, which can be adjusted to 600mA through short on the board.\nThe total power output is limited to 40W or less.\nOptimized working efficiency of transformer efficiency 85°C, 40°C temperature rise 30°C.\nIn the reverse dimming mode, ADJ is the dimming port, the grounding is the brightest, and the high voltage is dimmed to the extinction.\nADJ is not allowed to hang, if it is not connected, it will be connected directly to the floor.\nNotice:1. the boot has a soft start and another for protection, so the blackout door should be connected to the floor when not in use. It is not recommended to be disconnected. \n2. the blackout door setting is 0 3 3 v , 0 v is the brightest, 2 2.5 v is already very dark, and is basically protected close to 3 v. At this point, output 0 v)\nAccording to the flag on the board, connect vcc, gnd, en (enable), dimming adj, a total of four input ports, the output selects the positive and negative output ports of the LED.\n\nSpecification:\nModel: CA-6019\nInput Voltage: 10-28V\nOutput Voltage: 5-165V\nColor: Green+Black+Yellow\nSize: app. 110x50mm(4.33x1.97in)\nQuantity: 1 pc\n\nNote:\nTransition: 1cm=10mm=0.39inch\nNo retail package.\nPlease allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid.\nDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\n\nPackage includes:\n1 x Constant Current Driver Board(other accessories demo in the picture is not included.)"]