D-FLIFE 20A 300W CC CV Step Down Module Adjustable DC 6-40V to 1.2-36V Voltage Regulator Buck Converter Constant Current Power Supply Module (4pcs)

D-FLIFE 20A 300W CC CV Step Down Module Adjustable DC 6-40V to 1.2-36V Voltage Regulator Buck Converter Constant Current Power Supply Module (4pcs)

This step-down voltage module with a wide input voltage range from 6V to 40V, the step-down converter can accurately adjust output voltage and current. It is designed with 75V/80A large current dual MOS tube. Input and output use high frequency low resistance electrolytic capacitor, low ripple, stable output. The efficiency can be up to 96%, measured at 20A, converting 24V to 12V. Wiring is convenient with these large current 30A screw terminals. The buck module has 2 heat sink that could enhance heat dissipation, extending service life. Application: DIY stabilized voltage supply, LED car display, mobile power, industrial equipment appliances, LED driver, monitor, solar energy, fans, photovoltaic energy, motor, etc

Specification:

Output Ripple: ≤50mV

Wiring Method: Terminal

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)

Short Circuit Protection: Self-recovery(cannot short circuit for long time)

Instructions:

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.

Package Included:

2X 300W 20A Constant Current Adjustable Buck Converter Step Down Voltage Module