Function of variable frequency power supply
Variable frequency power supply is an instrument that changes the voltage and frequency of the output power supply and provides pure and stable power for the load. The most common use is to convert my country's mains power (220VAC) into the mains power (110V, 60HZ) of other countries in the world. Its function can be said to be the best voltage stabilization and frequency modulation equipment.
Due to the inconsistency of power grid indicators in countries around the world, export electrical appliance manufacturers need power supplies to simulate the power grid conditions of different countries, and provide engineers with pure and reliable, low harmonic distortion, high stable frequency and voltage regulation rate sine wave power output in design and development, production line testing and quality assurance product testing, life, over-high voltage/low voltage simulation testing and other applications; users of imported original electrical appliances and equipment also need to transform and convert my country's power grid to ensure the normal operation of imported electrical appliances and equipment; meet the high frequency requirements of avionics and military equipment.
1. Mainly used for power consumption detection and debugging of export electrical products by manufacturers or export traders and power supply for precision instruments. Widely used in home appliance manufacturing, motors, electronics manufacturing, IT industry, computer equipment, laboratories, etc.
2. Home appliance manufacturers such as: air conditioners, coffee machines, washing machines, juicers, microwave ovens, recorders, refrigerators, DVDs, vacuum cleaners, electric shavers and other products test power supply.
3. Motor and electronics manufacturers such as: switching power supplies, transformers, electronic ballasts, AC fans, uninterruptible power supply systems, chargers, relays, compressors, motors, passive components and other products test power supply.
4. IT industry and computer equipment manufacturers such as: fax machines, copiers, shredders, printers, scanners, burners, servers, monitors and other products test power supply.
5. Laboratories and testing units such as: AC power supply testing, product life and safety testing, electromagnetic compatibility testing, OQC (FQC) testing, product testing and R&D, the best AC power supply for research units.
6. Test power supply for aviation/military units such as airport ground facilities, ships, aerospace, military research institutes, etc.
Difference between variable frequency power supply and inverter
Variable frequency power supply is a variable frequency device consisting of AC-DC-AC-filter composed of the entire circuit, which has been widely used. Variable frequency power supply can not only simulate and output the power grid indicators of different countries, but also provide pure, reliable, low harmonic distortion, high stability of voltage and frequency sine wave power output for export electrical appliance manufacturers in design, development, production, testing and other applications. Variable frequency power supply is very close to the ideal AC power supply and can output the power grid voltage and frequency of any country. The inverter is composed of AC-DC-AC (modulation wave) and other circuits. The standard name of the inverter should be variable frequency speed regulator. The waveform of its output voltage is a pulse square wave, and there are many harmonic components. The voltage and frequency change proportionally at the same time and cannot be adjusted separately, which does not meet the requirements of AC power supply.
Our company IDEALPLUSING has several popular inverter power supplies that are very popular. If you want to know more, please visit our official website
