ขาย บอร์ดไดร์เวอร์ Rr 10-65 นิ้ว Led Lcd Tv Backlight สําหรับทีวี ราคาที่ดีที่สุด

#10-65 #Inch #LED #LCD #TV #Backlight #Universal #Constant #Current #Driver #Board #Booster 10-65 Inch LED LCD TV Backlight Universal Constant Current Driver Board Booster Description: Features: 100% brand new and high quality Power input voltage 12V-28V; boost ratio 1:7.5, 12V can be increased to 80V, 24V boost to 160V. LED lamp current defaults to 248mA, which can be adjusted to 600mA through short on the board. The total power output is limited to 40W or less. Optimized working efficiency of transformer efficiency 85°C, 40°C temperature rise 30°C. In the reverse dimming mode, ADJ is the dimming port, the grounding is the brightest, and the high voltage is dimmed to the extinction. ADJ is not allowed to hang, if it is not connected, it will be connected directly to the floor. Notice:1. the boot has a soft start and another protection, so the blackout door should be connected to the floor when not in use. It is not recommended to be disconnected. 2. 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) According 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. Specification: Model: CA-6019 Input Voltage: 10-28V Output Voltage: 5-165V Color: Green+Black+Yellow Size: app. 110x50mm(4.33x1.97in) Quantity: 1 pc Note: Transition: 1cm=10mm=0.39inch No retail package. Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x Constant Current Driver Board(other accessories demo in the picture is not included.)