250W Substrate High Power LED Boost Driver Constant Voltage-

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Specifications:

DIY a regulated power supply, input 12V, and output adjustable from 12-50V.

To supply power to your electronic equipment, you can set the output value according to your system voltage.

As a vehicle power supply, it can supply power to your laptop, PDA or various digital products.

Its usages are Charging batteries, drive high-power LED light, and stabilizes the solar panel voltage .

If you need more power, you can use two modules in parallel.

if the output is 10A, you can use two modules in parallel, Just adjust the current of each module to 5A.

The power management chip design has high reliability, small surge current, small size, the efficiency is as high as 96%, and the maximum power is 250W.

The aluminum substrate design is easy to install, and the back of the board can be directly attached to the metal shell to dissipate heat, which reduce equipment space.

The voltage regulation resistance is 10K, the current regulation is 4.7K.

Output Voltage/Current Adjustment Method:

1. Adjust the RV1 potentiometer, according to your battery or LED, set the output voltage to voltage value you need.

2. Turn the RV2 potentiometer clockwise about 30 turns, set the output current to the minimum, and connect LED, adjust the RV2 potentiometer to the current you need. For battery charging, discharge the battery completely

Then, connect to the output and adjust RV2 to the current you need. (It must be used up when charging. The battery is adjusted correctly, because the more power left in the battery, the lower the charging current. )

Adjust the current in a short-circuit mode, and the circuit structure of the boost module can not be adjusted in a short-circuit mode.





Item Name: Module

Material: Aluminum Plate

Module Nature: Non-isolated Boost Module (BOOST)

Input Voltage: DC8.5V-48V

Input Current: 10A (MAX) over 8A, Please Strengthen Heat Dissipation

Static Working Current: 10mA (When 12V Rises to 20V, The Higher The Output Voltage, The Static Current will Increase.)

Output Voltage: 10-50V Continuously Adjustable

Output Current: 10A MAX, If More Than 6A, Please Strengthen Heat Dissipation (Related to the Input and Output Pressure Difference, the Greater the Pressure Difference, the Smaller the Output Current)

Constant Current Range: 0.2-8A

Output Power: = Input Voltage x 10A, Such As: Input 12V x 5A=60W, Input 24V x 5A=120W, Input 36V x 5A=180W, Input 48V x 5A=240W

Working Temperature: -40~+85 Degrees (Please Strengthen Heat Dissipation When the Ambient Temperature is too High)

Working Frequency: 150KHz

Conversion Efficiency: up to 96% (Efficiency is Related to Input, Output Voltage, Current, and Pressure Difference)

Overcurrent Protection]: Yes (When the Input Exceeds 13A, the Output Voltage will be Automatically Reduced with a Certain Range of Error.)

Input Reverse Connection Protection: Yes, (less than 5A, if you need more reverse connection current, please connect a diode in series with the input)

Installation Method: 4 x 3mm Screw Holes

Wiring Mode: Wiring Output

Features: Convenient to Use, Fine Workmanship, Durable

The Module Size: 7cm x 3.6cm x 1.3cm/2.76"" x 1.42"" x 0.51"" (Approx.)

The Cable Length: 10cm/3.94"" (Approx.)



Notes:

Due to the light and screen setting difference, the item's color may be slightly different from the pictures.

Please allow slight dimension difference due to different manual measurement.



Package Includes:

1 x Module

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