With a wide input voltage range from 6V to 40V, this step-down converter accurately adjusts output voltage and current. Efficiency reaches up to 96%, tested at 20A with 24V to 12V conversion. Designed with a 75V/80A dual MOSFET configuration, it ensures reliable performance. High-frequency, low-resistance electrolytic capacitors on both input and output sides provide low ripple and stable output. Equipped with 30A screw terminals for secure and convenient wiring. The module features dual heat sinks to enhance heat dissipation. Input Voltage: 6V to 40V DC (10V to 40V recommended) Output Voltage: 1.2V to 36V DC Output Current: 20A maximum, 15A recommended Efficiency: 95% (24V to 12V, 20A) Output Ripple: ≤50mV Terminals: VO+ (Output positive), VO- (Output negative), +IN (Input positive), -IN (Input negative) CV: Output voltage adjustment CC: Output current adjustment EN: Enable function – low voltage level disables output; high voltage level enables output Short Circuit Protection: Self-recovery type (do not maintain short circuit for extended periods) Size: 60 x 53 x 27mm / 2.36 x 2.08 x 1.06 inch Color: As shown in images Material: PC + Metal Package Includes: 1 x 300W 20A Step-Down Converter Note: Light and display settings may cause slight color variations between the image and actual item. Measurement tolerance: ±1–3cm.