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Step down power modules

DC to DC Converter 5.3V-32V to 1.2V-32V Step Down Voltage Regulator 12A LCD Volt Transformer 160W CC CV Buck Converter

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In stock


  • 【Adjustable Buck Converter】DC 5.3V-32V to DC 1.2V-32V. High efficiency (over 95%) and high current with low heat. Adjustable output voltage and constant current 0-12A, make it suitable for high power LED constant current driver, lithium/SLA battery charging and step down regulation.
  • 【LCD Display】The step down module is designed with LCD, can switch display input voltage, output voltage, output current, output power by pressing IN/OUT button. Voltage Display Resolution: 0.05V, Current Display Resolution: 0.01A
  • 【Safety Protection】Acrylic protective shell, short-circuit protection, anti-reverse connection protection at the input terminal, please kindly note that NO Anti-backflow protection at the output terminal.
  • 【Key Control】Short press IN/OUT to switch input and output voltage, Hold press to switch output current power. Short press ON/OFF to control output ON or OFF, Hold press to set the default output state ON or OFF.
  • 【Pay Attention】The default output is about 18V/7A. As a buck module, it will only work when the output voltage is below the input voltage. If the output voltage cannot be adjusted out of box, please counterclockwise rotates the CV potentiometer for more than 20 turns, and then the module works normally.

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DC to DC Converter 5.3V-32V to 1.2V-32V Step Down Voltage Regulator 12A LCD Volt Transformer 160W CC CV Buck Converter Reducer

Specifications:
Input Voltage Range: DC 5.3-32V
Output Voltage Range: DC 1.2-32V (input should be at least 0.8V higher than output)
Output Current: 8A for Hold-term stable work. If strengthen heat dissipation can reach 12A
Output Power: natural cooling 120W (within 8A). If enhance cooling can reach 160W
Voltage Display Range: 0~32V; Resolution: 0.05V
Current Display Range: 0~12A; Resolution: 0.01A
Conversion Efficiency: About 96%
Working Current: About 25mA

Warm Tips:
1.Please kindly read the buck converter instruction manual before using it.
2. ‘IN-‘ and ‘OUT-‘ can not be connect together, Otherwise the constant current function will be invalid.
3. Please make sure input power is more than load power, step down output power if module is hot.
4. Default output voltage and current is about 18V 7A. Input voltage must be 0.8V higher than output voltage. The step down power supply module need to keep output voltage lower than input, or it doesn’t work normally. Rotate the CV potentiometer counterclockwise more than 20 turns if there is no output voltage.
5. It is a DC power module, can not connect to AC power. Please don’t short output because 7A by default. Set down output voltage less than 10V and rotate CC potentiometer counterclockwise more than 10 turns, then short output to adjust output current. Please connect input before connect battery when use as charge and make sure output voltage is higher than battery voltage.It is recommended to serial a anti-backflow diode at input positive terminal.

Package Included:
1 x DC to DC Buck Converter Power Supply Module with LCD Display

DC to DC Converter 5.3V-32V to 1.2V-32V Step Down Voltage Regulator 12A LCD Volt Transformer 160W CC CV Buck Converter

DC to DC Converter 5.3V-32V to 1.2V-32V Step Down Voltage Regulator 12A LCD Volt Transformer 160W CC CV Buck Converter

DC to DC Converter 5.3V-32V to 1.2V-32V Step Down Voltage Regulator 12A LCD Volt Transformer 160W CC CV Buck Converter DC to DC Converter 5.3V-32V to 1.2V-32V Step Down Voltage Regulator 12A LCD Volt Transformer 160W CC CV Buck Converter

DC to DC Converter 5.3V-32V to 1.2V-32V Step Down Voltage Regulator 12A LCD Volt Transformer 160W CC CV Buck Converter

SKU: 305946 Category: Step down power modules
Weight.25 lbs
Dimensions4 × 4 × 4 in