WGYDZ Original DC 300W 20A CC CV Constant Current Adjustable DC-DC Buck Step-Down Converter Voltage Module

Original DC 300W 20A CC CV Constant Current Adjustable DC-DC Buck Step-Down Converter Voltage Module

Feature:

1.In a wide input voltage range of 6V to 40V, the buck converter can accurately adjust the output voltage and current.

2.The efficiency can reach 96%, and the measurement is 20A, which is converted into 24V to 12V.

3.Using 75V/80A high current dual MOS tube design.

4.Input and output use high-frequency low-resistance electrolytic capacitors, low ripple and stable output.

5.These high-current 30A screw terminals are convenient for wiring.

6.The step-down module has 2 heat sinks to enhance heat dissipation.

7.When there is a big difference between the input and output voltages, please reduce the power supply and current.

Product specifications:

1.Input voltage: 6V to 40V DC (10V to 40V is recommended)

2.Output voltage: 1.2V to 36V DC

3.Output current: 20A (maximum), 15A (recommended)

4.Efficiency: 95% (24V~12V, 20A)

5.Output ripple: ≤50mV

6.Connection method: terminal

7.Short circuit protection: self-recovery (can't short circuit for a long time)

8.Size: 60×53×27mm / 2.36×2.08×1.06"

Wiring instructions:

1.VO +: positive output

2.VO-: output negative

3.+ IN: input positive

4.-IN: Enter a negative number

5.CV: output voltage regulation

6.CC: Output current adjustment

7.EN: enable, turn off the output at low level; pause, valid at high voltage level

8.When the input and output are grounded, the no-load CV outputs constant voltage, and CC outputs constant current

Package Included:

1×300W 20A constant current adjustable step-down converter step-down voltage module