Here is a simple parameter introduction to the MEANWELL PS - 25 - 5 25W single - output switching power supply:
Input Parameters
Input Voltage Range: It can accept an input voltage ranging from 85VAC to 264VAC or 120VDC to 370VDC, which allows it to be used in a variety of power supply environments.
Input Frequency: The input frequency range is 47Hz to 63Hz, suitable for different AC power frequencies.
Output Parameters
Output Voltage: The output voltage is a stable 5VDC, which is suitable for powering a variety of electronic devices that require a 5V power supply.
Output Current: The rated output current is 5A, with a current range from 0 to 5A, and the rated power is 25W.
Ripple and Noise: The ripple and noise are typically within 50mVp - p, ensuring relatively stable output.
Protection Functions
Short - Circuit Protection: In the event of a short - circuit at the output, the power supply will automatically cut off the output to protect the power supply and other devices from damage. It will recover automatically after the short - circuit fault is removed.
Overload Protection: When the output power exceeds the rated value, the power supply will enter the protection mode to prevent damage to the power supply due to overload. It can automatically recover after the overload condition is eliminated.
Over - Voltage Protection: This function protects the power supply and the connected equipment when the output voltage exceeds the set value.
