600W 25A Step-Down Adjustable Power Module DC-DC CC CV 12V-75V to 5V 19V 21V 24V 48V Buck Converter Voltage Regulator Module

Product parameters: Input
voltage: 12-75V, output
voltage range: 2.5 -60V (must meet the step-down conditions, and IN input multiplied by 0.8 ), output
constant current: 1-25A, maximum
output power: 600W, continuous
maximum working power: 500W, continuous
maximum working current: 25A, working
frequency: 80KHz, short-circuit
protection: constant current protection.
Output feedback: none (to charge the battery, the output end should be connected to the inductive load, such as a feedback diode must be added to the motor).
Work indicator: output voltage blue LED light.
Features: Module adopts step rectification scheme, high efficiency, the highest efficiency can reach 95%, the output voltage and current can be adjusted continuously, the input voltage can reach 75V, the output voltage can reach 60V (when the input voltage is 75V), the maximum current is 25A. The current detection of the module is low-end. Do not short-circuit the input negative electrode and the output negative electrode directly with a wire. This will short-circuit the negative power supply and cause damage to the power supply and the electrical equipment requiring constant current. If the module is a step-down power supply, it can only be step-down. The input voltage must be higher than the output voltage.
Note: The input has no reverse protection, it is strictly prohibited to reverse the positive and negative connection. When charging the battery, if the output is connected to the inductive load, the output should add an anti-reflux diode. For long-time high power and high current use, ensure proper heat dissipation