The function of the household voltage stabilizer is to stabilize the power supply voltage required by large fluctuations and unsuitable electrical equipment within its set value range so that various circuits or electrical equipment can work normally under the rated working voltage. A series of AC automatic voltage regulators are composed of contact autotransformers, servo motors, automatic control circuits, etc. When the grid voltage is unstable or the load changes, the automatic sampling voltage regulator control circuit sends a signal to drive the servo motor to adjust the auto coupling The position of the carbon brush of the voltage regulator allows the output voltage of the voltage regulator to be adjusted to the rated value and reach a stable state.
This series of voltage regulators has many advantages such as variety, complete specifications, and beautiful appearance. It has the characteristics of the undistorted waveform, high efficiency, reliable performance, and long-term operation. The voltage regulator is equipped with a short delay, overvoltage, and other protection functions, and long delay and Undervoltage protection functions can be added according to user needs. This voltage regulator can be widely used in any place where electricity is used. It is an ideal regulated power supply (voltage regulator) to ensure the normal operation of your electrical equipment.
Can adapt to various non-linear loads such as inductive and capacitive
Large power-to-volume ratio, high-cost performance, wide application
Toroidal transformer structure, small size, less magnetic leakage, and low noise
Multi-layer structure carbon brush, long life, low daily maintenance workload, working principle of household AC voltage stabilizer:
When the input mains changes, the control circuit monitors and detects it, and at the same time outputs a control signal to the servo motor to adjust the position of the carbon brush on the auto-voltage regulator to ensure the output voltage is stable. With overvoltage and under-voltage protection devices, when the output voltage is higher than the rated value, it will automatically cut off the output voltage to protect the load.
1. Ultra-wide range voltage regulation
When the mains phase voltage is within the range of 160-255V, the machine will output 220V±3% to ensure the normal operation of various electrical appliances.
2. Comprehensive protection function
This machine has overvoltage, Undervoltage, and overcurrent protection functions.
3. Delay start function
There is a short delay when starting up. During the delay period, the internal voltage regulator is still adjusted and there is no output to ensure that there is no instantaneous high voltage impact on the electrical equipment when starting.
4. High-efficiency energy-saving This machine adopts an energy-saving toroidal transformer and imported high-quality silicon steel sheet, which is smaller in size, light in weight, and extremely low in self-consumption.