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300W 20A Constant Current Adjustable Buck Converter Step-Down Voltage Module Zoom

20A Step Down Regulator

High efficiency switching regulator. 20 AMPS, 300W

Availability: In stock



Product Description


    300W 20A Constant Current Adjustable Buck Converter Step-Down Voltage Module

    • Wide input voltage range from 6V to 40V, the step-down converter can accurately adjust output voltage and current.
    • Up to 96% efficiency, measured at 20A, converting 24V to 12V.
    • Designed with 75V/80A large current dual MOS tube.
    • I/O use high frequency low resistance electrolytic capacitor, low ripple, stable output.
    • Convenient wiring with large current 30A screw terminals.
    • The buck module has 2 heat sinks that enhance heat dissipation.
    • Decrease power and current if there is a big difference between input and output voltage.


    • Input Voltage: 6V to 40V DC(10V to 40V is suggested)
    • Output Voltage: 1.2V to 36V DC
    • Output Current: 20A(max.), 15A(suggested)
    • Efficiency: 95%(24V to 12V, 20A)
    • Output Ripple: ≤50mV
    • Wiring Method: Terminal
    • Short Circuit Protection: Self-recovery(cannot short circuit for long time)
    • Size: 60 x 53 x 27mm / 2.36 x 2.08 x 1.06"
    • VO+: Output positive
    • VO-: Output negative
    • +IN: Input positive
    • -IN: Input negative
    • CV: Output voltage adjustment
    • CC: Output current adjustment
    • EN: Enable, low voltage level shut off output; suspension, high voltage level is effective
    • When input and output is common grounded, no-load CV output constant voltage,CC output constant current


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    Additional Information

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