250W High Power Constant voltage Current Adjustable Aluminum Substrate LED Driver Module

The 250W High Power Constant Voltage Current Adjustable Aluminum Substrate LED Driver Module offers adjustable output voltage ranging from 10V to 50V, with a wide current output range of up to 6A. Its aluminum substrate serves as an effective heat sink, enabling continuous operation in high-power applications.

Crafted with a dedicated benchmark IC and high-precision current sensing resistor, the module ensures stable constant current, with minimal temperature drift (less than 1% from 20°C to 70°C), making it highly suitable for LED driver applications.

While the module can support output currents of up to 10A, it is recommended for continuous use up to 6A. Each MOS Schottky diode features an independent heat sink, ensuring efficient heat dissipation without mutual interference. Additionally, the incorporation of large-size Sendust Core and double pure copper wiring enhances working efficiency while reducing heat generation.

Equipped with onboard 3296 multiturn potentiometers, the module facilitates high-precision voltage and current regulation, ensuring stability in operation. Its adjustable voltage and current settings make it versatile for various applications, including battery charging, LED driver power supply, and vehicle power supply. This multipurpose module is highly sought after by makers due to its wide range of applications and cost-effectiveness.

Specifications and Features:

1. Module properties: non-isolated boost module (BOOST).
2. Static operating current: 10mA (when 12V step up to 20V, the higher the output voltage, the static current will increase).
3. Output voltage: DC 10~50V, can be continuously adjustable (default output is 19V).
4. Output current: 6A MAX, when exceeds 4A, please strengthen the heat dissipation (related to input and output pressure difference, the larger the pressure difference is, the smaller the output current is).
5. Constant current range: 0.2 ~ 6A.
6. Output power: = Input voltage * 6A, for example: input 12V * 6A = 72W, input 24V * 6A = 144W, input 36V*5A=180W, input 48V*5A=240W.
7. Conversion efficiency: 92%~96% (efficiency is related to input, output voltage, current, and differential pressure).
8. Input reverse connection protection: Yes (less than 5A).
9. Mounting method: 4* 3mm screw holes.
10. Connection mode: Wiring output.
    

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    Package Includes:

    1 x 250W High Power Constant voltage Current Adjustable Aluminum Substrate LED Driver Module.