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Main image of 2PCS CC CV DC 6-40V to 1.2-36V Buck Converter20A 300W Constant Current, Adjustable Step Down Voltage Regulator, Power Supply Module, with Short Circuit Protection Function

Alt view image 2 of 7 - 2PCS CC CV DC 6-40V to 1.2-36V Buck Converter20A 300W Constant Current, Adjustable Step Down Voltage Regulator, Power Supply Module, with Short Circuit Protection Function

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Alt view image 4 of 7 - 2PCS CC CV DC 6-40V to 1.2-36V Buck Converter20A 300W Constant Current, Adjustable Step Down Voltage Regulator, Power Supply Module, with Short Circuit Protection Function

Alt view image 5 of 7 - 2PCS CC CV DC 6-40V to 1.2-36V Buck Converter20A 300W Constant Current, Adjustable Step Down Voltage Regulator, Power Supply Module, with Short Circuit Protection Function

Alt view image 6 of 7 - 2PCS CC CV DC 6-40V to 1.2-36V Buck Converter20A 300W Constant Current, Adjustable Step Down Voltage Regulator, Power Supply Module, with Short Circuit Protection Function

Alt view image 7 of 7 - 2PCS CC CV DC 6-40V to 1.2-36V Buck Converter20A 300W Constant Current, Adjustable Step Down Voltage Regulator, Power Supply Module, with Short Circuit Protection Function

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2PCS CC CV DC 6-40V to 1.2-36V Buck Converter20A 300W Constant Current, Adjustable Step Down Voltage Regulator, Power Supply Module, with Short Circuit Protection Function

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The buck converter features an input voltage range of DC 6-40V and an adjustable output voltage range of DC 1.2-36V, and it can convert 24V to 12V or 5V; the adjustable output current range is 0-20A, with a maximum output power of 300W. The step-down regulator is suitable for constant output current. With a wide input voltage range from 6V to 40V, the step-down converter can precisely adjust output voltage and current. Efficiency reaches up to 95% (measured at 20A, converting 24V to 12V). It is built with a 75V/80A large current dual MOS tube. Input and output use high frequency low resistance electrolytic capacitors, offering low ripple and a stable output. Wiring is convenient with these large current 30A screw terminals. The buck module has 2 heat sinks that can enhance heat dissipation. When there is a big difference between input and output voltage, please decrease power and current. 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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The buck converter features an input voltage range of DC 6-40V and an adjustable output voltage range of DC 1.2 -36V, and it can convert 24V to 12V or 5V; the adjustable output current range is 0-20A, with a maximum output power of 300W. The step-down regulator is suitable for constant output current. With a wide input voltage range from 6V to 40V, the step-down converter can precisely adjust output voltage and current. Efficiency reaches up to 95% (measured at 20A, converting 24V to 12V). It is built with a 75V/80A large current dual MOS tube.

Input and output use high frequency low resistance electrolytic capacitors, offering low ripple and a stable output. Wiring is convenient with these large current 30A screw terminals. The buck module has 2 heat sinks that can enhance heat dissipation. When there is a big difference between input and output voltage, please decrease power and current.
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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First Listed on Newegg	October 02, 2026

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Item#: 9SIC8CTM7U3052