Product Introduction:
JJW3-1000VA 9v Regulated Power Supply
9v regulated power supply is also known as AC voltage regulator. With the development of electronic technology, especially after the application of electronic computer technology to various industrial and scientific research fields, all kinds of electronic equipment require stable AC power supply, and the direct power supply of the grid can not meet the needs, the emergence of 9v regulated power supply solves this problem. After the 1980s, there were three new types of AC voltage regulator: compensatory AC regulator. CNC and step-forward AC regulators. Clean AC voltage regulator. It has a good isolation effect and can eliminate the peak interference from the power grid.
CNC voltage regulator power supply: through the observation area in the output end of the equipment to sample the current voltage and rated voltage to compare, check, if the comparison is negative, then send data to the central processor (CPU), the CPU to make the voltage increase command. At the same time, the detection area detects whether the semiconductor is on or off. After confirmation, the central processor makes a voltage plus commａnd control semiconductor work, so as to reach the standard of rated voltage. If the value is positive, the central processor makes a voltage reduction command, and the entire process is digitized in 0.048 seconds.
The device will instantaneously change the voltage through the digital control loop stability to ensure that the output voltage is always rated voltage.
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