4Pcs 20A 300W Buck Converter Step Down Module DC 6-40V to 1.2-36V 20A 300W Adjustable Constant CC CV Current Voltage Regulator Power Supply Module with Short Circuit Protection Function

300W DC buck converter power module input and output: With a wide input voltage range from 6V to 40V, the step-down converter can accurately adjust output voltage and current. Output Current: 20A(max.), 15A (suggested). Efficiency: 97% (24V to 12V, 20A). Output Ripple: Less than equal 50mV. Designed with 75V/80A large current dual MOS tube.
Buck converter input voltage range is DC 6-40V, adjustable output voltage range is DC 1.2-36V, can be used to convert 24V to 12V 5V, adjustable output current range is 0-20A, max output power is 300W. The step down regulator can apply to constant output current.
It is designed with 75V/80A large current dual MOS tube. Input and output use high frequency low resistance electrolytic capacitor, low ripple, and gives a stable output. Wiring is convenient with these large current 30A screw terminals.
The buck module has 2 heat sinks that could enhance heat dissipation. When there is a big difference between input and output voltage, please decrease power and current. with LED indicator, more stable and reliable to use.
Application: Motors, audio, monitor, LED car display, air conditioner, fans, solar energy, photovoltaic energy, DVD, LED lights, pumps, industrial equipment appliances, etc.

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