The stable frequency and voltage power supply utilizes a compensation circuit to stabilize the output voltage, making it easy to achieve microcomputer control.
The stabilized frequency and voltage power supply boasts excellent anti-interference performance, high voltage stability (≤ 1), rapid response (40 ~ 60 ms), simple circuit, and reliable operation. Its drawbacks include: low-frequency oscillation in nonlinear loads such as computers and programmable switches; significant current distortion on the input side, low source power factor; and phase shift between output and input voltage. Units with high requirements for anti-interference functionality should be used in urban settings. When powering a computer, a voltage regulator with a capacity of about 2-3 times the computer's total power is recommended. Due to its advantages of stable voltage, anti-interference capabilities, fast response, and reasonable pricing, it has been widely adopted. 400Hz power supply
