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AJMRTC CA-155 Dimmable LED Constant Current Board, High Voltage Dual Lamp Step-down LED Driver Power Supply, 10-30V Input 9.6V Output LED Current Source for LCD Backlight Strip Repair & Electronic DIY
- - Model CA-155 dimmable LED constant current board, 10-30V wide input, fixed 9.6V output for dual LED lamp bars
- - Built-in constant current source design, provides stable current to protect LED strips from burnout
- - Supports brightness dimming control, ideal for LCD backlight replacement and screen repair
- - Step-down buck circuit with shielded inductor, stable performance and low ripple
- - AJMRTC LED drive power module, suitable for display backlight maintenance and electronic projects
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Overview
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AJMRTC CA-155 is a dimmable high voltage LED constant current step-down driver board. It accepts 10-30V DC input and converts to stable 9.6V output, designed for dual LED lamp bars. Adopting constant current source technology, it maintains steady current for LED backlights and avoids damage caused by current fluctuation. It supports brightness dimming function, perfect for repairing LCD monitor and TV backlight strips. Equipped with shielded inductor, the board delivers reliable low-ripple output. Compact PCB size of 70×20mm for easy installation. Please verify input voltage and LED strip specification before wiring.
Specifications
- Brand: AJMRTC
- Model: CA-155
- Type: Dimmable LED Constant Current Step-down Driver Board
- Input Voltage: 10V ~ 30V DC
- Output Voltage: 9.6V
- Application: Dual LED Lamp Bar / LCD Backlight Strip
- Size: 70*20mm
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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