When the input voltage or load changes, the control circuit samples, compares, amplifies, and then drives the servo motor to rotate, so that the position of the regulator carbon brush changes, and the coil turn ratio is automatically adjusted to maintain the stability of the output voltage.
When the regulated power supply is powered on, do not disassemble the regulated power supply or pull the input and output cable of the regulated power supply at will to prevent electric shock or other electrical safety accidents.
The voltage regulator power supply input and output connection must be reasonably arranged to prevent the stampede worn out, resulting in leakage accidents.
The voltage regulator power supply must be reliably grounded, and the user is responsible for electric shock or human injury caused by ungrounded line operation.
The ground wire of the regulated power supply can not be connected to public facilities such as heating pipelines, water supply pipelines, and gas pipelines, so as not to violate the rights of third parties or cause harm.
5. The input and output connections of the regulated power supply should be checked regularly to avoid loosening or falling off, thereby affecting the normal use and safety of the regulated power supply.
The selection of the connection line of the voltage regulator must reach the connection line that can carry enough current capacity.
The regulator should be handled lightly and avoid violent vibration when working;
Ensure that the carbon brush spring of the regulator has enough pressure, so as not to fire the contact surface of the carbon brush and coil;
⒐, non-professionals, please do not disassemble the regulated power supply or repair the regulated power supply.