HOME NEWS Automatic voltage regulator AVS-P series: new wall-mounted relay
Jun 02,2020

Automatic voltage regulator AVS-P series: new wall-mounted relay

The fully automatic AC household stabilized power supply is composed of an autotransformer, a sampling control board, and an actuator. It has the characteristics of small size, lightweight, small output waveform distortion and fast response speed. It is especially suitable for home air conditioners, refrigerators, televisions, and stereos. Such as household appliances, and can extend its service life, it is an ideal AC regulated power supply for modern families. The instrument itself consumes little power and can be used continuously for a long time.

Automatic voltage regulator AVS-P series: new wall-mounted relay

This series of voltage regulators are suitable for small and medium-sized electromechanical equipment, production lines, construction machinery, microcomputers, rust, air conditioners, refrigerators, stereos, televisions and other fields in industries such as industry, agriculture, medical treatment, radio and television, telecommunications, scientific research, and culture. Home appliances, lighting, and other places that require voltage regulation.

The relay type is a stepped voltage regulator. The product can be switched stepwise between 180V, 200V, 220V, 240V, and other voltages. The product has a fast response speed and low production cost, but there is a momentary power failure when switching voltage regulation, so It can only be used in less demanding occasions.

The servo motor belongs to stepless voltage regulation, the regulator has high efficiency, the output voltage waveform is good, and there is no special requirement on the nature of the load. But the stability is lower and the response time is longer.

Voltage regulator use occasions:

Voltage-stabilized power supplies are widely used in areas with large grid voltage fluctuations or seasonal changes in grid voltage. They can provide computers, test equipment, lighting systems, communication systems, CNC machine tools, medical equipment, industrial automation equipment, copiers and televisions, electrophoresis boxes, Air conditioners, and other household appliances to provide high-quality power.

Regulatory considerations

The AC regulated power supply uses the output power (kVA) as the nominal rated capacity, and under normal circumstances, the load is not purely resistive, that is, the power factor COS¢≠1, the actual active power kW=capacity that the regulator can output kVA) Certificate OS¢. Therefore, in the actual selection, the power supply should be reasonably selected according to the specific conditions of the rated power, power factor, and load type of electrical equipment. The output power should have an appropriate margin, especially when the impact load is selected. To be greater, the specific selection safety factor is shown in the table below!

Regulators from development, design, purchase of material parts, manufacturing and processing, life testing, quality control packaging and after-sales service, their complicated processes are closely related to the quality of the regulator, the quality is determined by the regulator protection The most important factor of the service life of the expensive and precision machinery and equipment, and the professionalism of the manufacturer is the guarantee of product quality.

Price is also a determinant of purchases, but the benefits of price considerations are short-lived, and the benefits of paying attention to product quality are long-term. And good pre-sale service allows customers to understand the quality of power supply environment, professional power supply information and technical specifications and additional functions of the product, and puts forward appropriate suggestions, allowing customers to make multi-level considerations to make good choices. At the same time, we must consider a high-quality after-sales service network and full-time service personnel.

Due to the aging of power transmission and distribution facilities, and the old grid not being reformed in time, it will lead to tragedy due to insufficient power supply and unstable voltage. Therefore, for the health and safety of you and your family, please choose a suitable voltage regulator to ensure electricity Safety!