1Pc DC-DC 250W Booster Constant Voltage Constant Current Power Converter Module 10-50V 6A Adjustable Step-Up Power Supply Module LED Driver

Description

• The booster power module adopts high thermal conductivity aluminum PCB, Working Temperature: -40 to +85 degree Celsius.
• Booster converter module adopts 10A/100W schottky, 50V high frequency low resistance capacitor, 27mm High Q power inductor , 2512 alloy resistor etc. much safer operation.
• Suitable for DIY voltage stabilizing power supply, vehicle power supply, high power mobile power supply, solar panel voltage stabilizer, battery/lithium battery charging, driving high power LED and so on.
• Please do not use short circuit to adjust the current, otherwise it will damage the module.
• The module is a booster module, the input voltage should be 2V lower at least than the output voltage.

Product Specifcations
Module Name: 250W Booster Constant Voltage Constant Current Module
Module Type: Non-isolated booster module (BOOST)
Input Voltage: DC 10V-40V
Input Current: 6A (MAX)
Static Working Current: 10mA (The higher output voltage, the higher static current)
Output Voltage: 10-50V Continuing Adjust
Output Current: 6A MAX, Please enhance heat sink if exceed 4A (The larger voltage difference between input and output, the smaller output current)
Constant Current Range: 0.2-6A
Output Power: 250W (max), suggest to leave some slack for long time work
Working Temperature: -40 to +85 degree Celsius (Please enhance heat sink for over-temperature)
Operating Frequency: 150KHz
Conversion Efficiency: 92%-96% (Efficiency is related to input, output voltage, current and voltage difference)
Input Reverse Connection Protection: YES
Mounting Type: 4PCS 3mm screw hole
Connection Mode: Lead wire output
Module Size: 70x36x13mm(LxWxH)
Output voltage/current regulation method:
1). Adjust RV1 potentiometer, according to your battery or LED, set the output voltage to the voltage you need. For example, for 10 series LED voltage, regulate voltage to 37V.
2). Turn the RV2 potentiometer clockwise about 30 turns, set the output current to the minimum, connect the LED, and adjust the RV2 potentiometer to the current you need. For battery charging, after the battery is fully discharged, connect it to the output and adjust the RV2 to the current you need. (For charging, please make sure the battery is fully discharged, then adjust the voltage value will be accurate, for the more battery left capacity, the smaller the charging current is.)

Package Content
1x 250W Constant Voltage and Constant Current Power Module

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