Technical parameters of 220V voltage stabilizer Application fields of 220V voltage stabilizer
220V voltage stabilizer consists of contact type auto-voltage regulator, servo motor, automatic control circuit etc. composition. The working principle is: when the grid voltage is unstable or the load changes, the automatic sampling control circuit sends a signal and drives the servo motor to adjust the position of the carbon brush of the auto voltage regulator, so that the output voltage is adjusted to the rated value and reaches a stable state.
It has protection functions such as overvoltage, undervoltage, overload, bypass, and lightning protection, and has the characteristics of undistorted waveform, reliable performance, and long-term operation. To ensure the normal operation of electrical equipment. It is widely used in any electric place and is an ideal regulated power supply.
This 220 regulator is different from the autotransformer in that the input point A can be freely slid from 0V to 250V. In this way, the input point of the input voltage can be adjusted at any time to satisfy the constant output voltage. Generally, we call point A on the input side as the sliding arm, which is driven by the motor through the deceleration device, and the steering of the motor is controlled by the voltage regulator control circuit.
Technical parameters
Input voltage: 220 V±20%;
Output voltage: 220V;
Voltage regulation accuracy: ±1～2% (adjustable);
Response time: within 0.08s;
Instantaneous overload: <150%;
Efficiency: ≥98%;
Power Factor: 0.8;
Frequency: 50Hz/60Hz;
Insulation Resistance: >5MΩ;
Applicable temperature: -20℃~+40℃;
Waveform distortion: <0.01%;
Applications
Computer industry, test equipment, lighting system, communication system, medical equipment, industrial automation equipment, audio equipment and other places where electricity is used, industrial and mining enterprises, oil fields, railways, construction sites, schools, hospitals, posts and telecommunications, hotels, scientific research and other departments Electronic computers, precision machine tools, computed tomography (CT), precision instruments, test equipment, elevator lighting, imported equipment and production lines, etc.
