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2Pcs 20A 300W CC CV Step down Module Adjustable DC 6-40V to 1.2-36V Voltage Regulator Buck Converter Constant Current Power Supply Module 20V to 12V Step Down
2Pcs 20A 300W CC CV Step down Module Adjustable DC 6-40V to 1.2-36V Voltage Regulator Buck Converter Constant Current Power Supply Module 20V to 12V Step Down
Regular price
$21.22 USD
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$0.00 USD
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$21.22 USD
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- 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.
- When there is a big difference between input and output voltage, please decrease power and current.
Product Description
- 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)
When input and output is common grounded, no-load CV output constant voltage, CC output constant current.
- 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