250W Constant Current Boost Step-up Module Mobile Power Supply LED Driver

(3 customer reviews)

549 Incl GST (465 +18%GST)

  • Input voltage : DC8.5V-48V
  • Output voltage : DC 10-50V
  • Input current : 10A (MAX)
  • Output current : 10A MAX
EAN: 8903470455283 SKU: MB-CCB Category: Tag:

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  • Module properties: Non-isolated step-up module (BOOST)
  • Input voltage : DC8.5V-48V
  • Input current : 10A (MAX) exceeds 8A please enhance heat dissipation
  • Quiescent current : 10mA (12V liter 20V , the output voltage , the higher the current will increase too quiet )
  • Output voltage : DC 10-50V continuously adjustable
  • Output current : 10A MAX exceed 6A please enhance heat dissipation.
  • Constant range : 0.2-8A
  • Output Power : = input voltage * 10A
  • Temperature: -40 – + 85 ℃ ( ambient temperature is too high , please enhance heat dissipation )
  • Operating frequency : 150KHz
  • Conversion efficiency : MAX 96%
  • Overcurrent protection : Yes ( input exceeds 13A, automatically reduces the output voltage , have a range of error . )
  • Input reverse polarity protection: Yes, ( less than 5A as the need for more in the reverse current in the input string into the diode )
  • Installation method: 4Pcs 3mm screw holes

Output voltage / current regulation method :

  • adjust potentiometer RV1 , according to your battery or LED, the output voltage is set to the voltage value you need . 10 LED string voltage regulator such as 37V.
  •  clockwise adjustment potentiometer RV2 about 30 laps , the output current is set to a minimum , connected LED, adjust potentiometer RV2 to the desired current. After charging for battery , the battery fully discharged , and then to output , adjust to your desired current RV2 , ( be sure to use for charging batteries completely discharged before being allowed to transfer , because the battery power is left in the more , the charge current is smaller. )Please do not use the short-circuit current transfer mode , the circuit structure of the booster module can not be adjusted by way of a short circuit.


  • DIY a power supply, 12V input and output 12-50V
  • adjustable; The power supply for your electronic device , according to your system can set the output voltage value .
  • As car power supply for your PDA ,LED lights or a variety of digital products supply.DIY solar panel regulator . to the battery , rechargeable lithium batteries.driving high-power LED lights.

Package Include:



Weight 0.05 kg


HSN Code

3 reviews

3 reviews for 250W Constant Current Boost Step-up Module Mobile Power Supply LED Driver

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  1. Jarina Jha (verified owner)

    Equipped with detailed assembly instructions, making assembly very easy to complete in 30 minutes. This laser machine is also suitable for inexperienced users. I am very satisfied!

  2. Bhaskar Gupta (verified owner)

    Perfect machine, well packaged, great engraving and cutting, worth buying!

  3. Vianca Mishra (verified owner)

    This machine is the best I’ve ever seen, great quality, beautiful packaging, top notch engraving and cutting, thanks MechBlock!

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Welcome to mechBlock.in / Sun Enterprises We are a leading engineering and technology company based in India that specializes in cutting-edge mechanical and robotic solutions. Founded in 2020, our mission is to design and develop innovative systems that can help our clients improve efficiency, reduce costs, and enhance performance. Our team of highly skilled engineers and technicians have extensive experience in the field of mechanical engineering, robotics, and automation. We have the knowledge and expertise to design, develop, and implement complex systems that can meet the unique needs of our clients. We work with a wide range of industries including manufacturing, transportation, construction, and logistics to provide customized solutions that can improve productivity, safety, and performance. Our solutions range from advanced robotic systems to precision-engineered mechanical components, and everything in between. We believe in delivering quality work and providing excellent customer service. We work closely with our clients to understand their requirements and deliver solutions that exceed their expectations. Our portfolio includes a wide range of successful projects, from automated assembly lines to precision robotic systems. Our goal is to be the go-to partner for companies that want to leverage the latest mechanical and robotic technologies in India. We’re always looking for new challenges and opportunities to collaborate with companies that share our vision of a smarter and more efficient future.