300W 20A DC Buck Converter Step Down Power Supply Module Adjustable Constant Current Power Module with LED Driver Heatsink

Origin:CN(Origin)
Model Number:300W 20A step-down constant current constant current adjustable power

Features:
1: Widely used
2: Short-circuit protection: self-recovery (can not be short-circuited for a long time)
3: The step-down module has 2 radiators to enhance heat dissipation
4: Using 75V / 80A high current dual MOS tube design
5: Easy to use
300W 20A step-down constant current constant current adjustable power module
In a wide input voltage range of 6V to 40V, the buck converter can accurately adjust the output voltage and current.
The efficiency can reach 96%, and the measurement is 20A, which is converted into 24V to 12V.
Using 75V/80A high current dual MOS tube design.
The input and output use high-frequency low-resistance electrolytic capacitors, with low ripple and stable output.
These high-current 30A screw terminals are convenient for wiring.
The step-down module has 2 heat sinks to enhance heat dissipation.
When there is a big difference between the input and output voltages, please reduce the power supply and current.
Specifications:
Input voltage: 6V to 40V DC (10V to 40V is recommended)
Output voltage: 1.2V to 36V DC
Output current: 20A (maximum), 15A (recommended)
Efficiency: 95% (24V, 12V, 20A)
Output ripple: 50mV
Connection method: terminal
Short circuit protection: self-recovery (no short circuit for a long time)
Size: 62.14×63.4×27.86mm
VO +: positive output
VO-: output negative
+ IN: input positive
-IN: Enter a negative number
CV: output voltage regulation
CC: Output current adjustment
EN: enable, turn off output at low level; pause, valid at high voltage level
When the input and output are grounded, CV outputs constant voltage without load, and CC outputs constant current
Package Included:
1* buck module