DC 400W 15A Step-Up Boost Converter LED Driver is a high-power non-isolated DC-DC boost converter module designed to increase low DC input voltage into a higher adjustable output voltage. This constant current power supply module supports 8.5V-50V DC input and provides continuously adjustable 10V-60V DC output with a constant current range of 0.2A-12A.

This powerful boost converter is suitable for high-power LED driving, battery charging, solar energy systems, electric vehicle applications, and DIY adjustable power supply projects. With high conversion efficiency up to 96%, built-in overcurrent protection, and compact design, it provides stable and reliable power conversion for demanding electronic applications.

Features:

• High-power 400W DC-DC boost converter module

• Adjustable step-up voltage conversion design

• Input voltage range: DC 8.5V-50V

• Adjustable output voltage: DC 10V-60V

• Constant current output adjustment: 0.2A-12A

• Maximum input current: 15A

• High conversion efficiency up to 96%

• Non-isolated BOOST converter design

• Suitable for high-power LED driver applications

• Built-in overcurrent protection

• Supports constant current and constant voltage operation

• Compact PCB module with mounting holes

• Stable switching performance at 150KHz frequency

• Suitable for battery charging and power conversion

• Durable design for long-term operation

• Lightweight and easy to install

Applications:

• High-power LED lighting driver

• LED lamp power supply

• Battery charging systems

• Solar power conversion systems

• Electric vehicle power applications

• DC voltage boosting projects

• Portable power supply systems

• Industrial electronics

• Robotics power systems

• DIY electronic projects

• Laboratory adjustable power supply

• High voltage DC applications

How to Use:

• Connect the DC input power source to the input terminals.

• Adjust the output voltage control according to the required voltage level.

• Adjust the constant current setting for LED or battery charging applications.

• Connect the load after confirming the correct output parameters.

• Provide additional cooling when operating at high current or high power levels.

LED Driver Usage:

• Set the output voltage slightly higher than the LED operating voltage.

• Adjust the constant current value according to the LED specifications.

• Use suitable heat dissipation for high-power LED applications.

• Avoid exceeding the maximum power and current ratings.

Battery Charging Application:

• This module can be used as a boost charging power supply.

• Adjust charging voltage and current according to battery requirements.

• Use proper battery management and protection circuits for safe charging.

• Monitor voltage and current during charging operation.

Product Instructions:

• Ensure input voltage stays within the specified 8.5V-50V range.

• Input reverse polarity protection is not included; connect correctly to prevent damage.

• Improve heat dissipation when input current exceeds 8A.

• Use additional cooling in high-temperature environments.

• Do not exceed the maximum output power rating.

• This is a non-isolated converter, meaning input and output share common ground.

• Install securely using the provided mounting holes.

Specifications:

• Product Type: DC-DC Boost Converter Module

• Module Name: 400W Boost Constant Current Module

• Converter Type: Non-Isolated Step-Up Converter (BOOST)

• Input Voltage: DC 8.5V-50V

• Maximum Input Current: 15A

• Recommended Cooling: Required above 8A input current

• Quiescent Current: 10mA (12V input, 20V output reference)

• Output Voltage: DC 10V-60V Adjustable

• Constant Current Range: 0.2A-12A Adjustable

• Maximum Power: 400W

• Operating Frequency: 150KHz

• Conversion Efficiency: Up to 96%

• Operating Temperature: -40°C to +85°C

• Overcurrent Protection: Yes

• Reverse Polarity Protection: No

• Installation: 4 x 2.55mm Screw Holes

• Connection Method: Direct Output Connection

• Module Size: 67mm x 48mm x 28mm

• Weight: Approximately 60g

Package Includes:

• 1 x DC 400W 15A Step-Up Boost Converter Constant Current Power Supply LED Driver

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