LED Universal Inverter 80-480mA Constant Current Board
Product details :
| Parameters: |
| 1>. Power supply condition input: support 10-28V DC input |
| 2>. Output voltage: automatic adaptation below 88V (minimum limit for input voltage, no depressurization) |
| 3>. Output current: the default 80mA. Increases the current by shorting the R22 R21 R18 R15 R24 resistor.Each resistor 80mA. Highest 480mA. |
| 4>. Suitable for light bar: large size 32inch -65 inch (maximum voltage 88V) |
| 5>. Input interface definition: 1: power supply 2: power supply 3:ENA switch control 4: brightness adjustment signal (voltage dimming) 5: ground wire 6: ground wire |
| 6>. Output interface definition: It is a four (++--) parallel interface. Definitions are all the same. |
| Function: |
| 1>. With protection. |
| 2>. Output voltage: below 88V automatic. |
| 3>. It is convenient to change the current. There are 6 of 1206 resistors on the motherboard. One resistor represents 80mA, and the highest 6 resistance fully connected to 480mA. |
| 4>. The default is only connected 1 R13 resistors, the output current is 80mA. It won't burn the lamp strip. If it's too dark, blinking, or flashing, please try to increase the current. |
| 5>. No load will not burn the board (in the case of no load or lamp bar, the output voltage will fall to the input voltage size, or the load voltage is higher than 88V that will also reduce to the input voltage value). |
| 6>. There are 4 output interface, the common definition for ++--. When connecting the left positive and right negative lights of the 2pin, the 2 and 3 needles can be inserted directly into the center, and the 1 and the 4 needles are empty. |
Why Choose Us :
According to customers' various requests,
we can match all accessories which inclusive of driver board,
touch-screen, LED backlight & LVDS cables. TFT LCD,
LCD panel, LCD display,LCD screen, LCD monitor,
LCD module from 2.2 inch to 88 inch.
Quality promised, 100% original,fast delivery,
also enjoy one year guarantee !
Shipping and Package :
1)All of our product will be testing before shipping . So you can be assured the quality of our products
2) All Panels are packed with new and firm carton, capable of long distance transportation.
3) Shipping accepted: FEDEX, DHL, UPS, TNT, EMS, AIR FREIGHT, SEA FREIGHT
4) Delivery time: as we have huge stock, orders only takes 1-3 working days after reveived the payment, and will use third parties delivery services or delivered as clients request.
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80-480mA LCD Screen Accessories Constant Current Board Images
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