Adjustable Power Module 12A 24V Buck turn 12V LED driver with current charging indicator

  • Rs. 575.00 INR

TECH1161

Description:

  • Fixed turn the lamp current constant value of 0.1 times (when charging is used to identify whether the battery is full); 
  • Benchmarks using a dedicated IC, and high-precision sampling resistor, so constant and more stable (20 degrees to 60 degrees constant temperature drift 5A when less than 5%), especially for LED driven 
  • Output current, maximum output current can reach 8A, to meet most needs. 
  • 4 High-frequency capacitance, reduce output ripple, improve stability 
  • Dual heat sink design, MOS tube Schottky diodes separate heat sinks, heat, independently of each other 
  • At the cost of using large-size Kool toroid, improve work efficiency, and Use copper wire and Rao, reduce heat and improve efficiency. More than 
  • 3296 turn potentiometer, voltage and current regulation of high accuracy, good stability. 
  • High stability dedicated current sense resistor current sampling accuracy, temperature drift of small, LED essential. 
  • Color indicator, working status, charging necessary. 
  • Voltage and current can be adjusted, adjustable power to do good effect, 8A current, power enough

 

 

Battery charging to use: 

  • Make sure you need to charge the battery float voltage and charging current, the input voltage of the module; 
  • Constant adjustment potentiometer, the output voltage is regulated to about 5V. 
  • 10A current with a multimeter measuring the output short-circuit current block, while the constant current potentiometer allows to adjust the output current reaches a predetermined charge current value; 
  • Constant adjustment potentiometer allows the output voltage reaches the float voltage; 
  • Connected to the battery, try to charge. 

 

LED constant current driver to use: 

  • Make sure that you need to drive LED operating current and maximum operating voltage;
  • Constant adjustment potentiometer, the output voltage is regulated to about 5V. 
  • 10A current with a multimeter measuring the output short-circuit current block, while the constant current potentiometer allows to adjust the output current reaches a predetermined LED working current; 
  • Constant adjustment potentiometer allows the output voltage reaches the maximum operating voltage LED; 
  • Connect the LED, test machine.

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