brief introduction

After joining the WTO, China's economy with the world, electronics manufacturers to export opportunities. Because the world is not uniform grid index, the production of export products require grid simulation grid conditions in different countries for the production and testing. AF-phase inverter Power Frequency Power is designed for the import and export of electrical products transformer, frequency test power supply design and manufacturing, can provide world standard grid voltage and frequency output voltage, frequency stepless digital adjustable waveform purity and stability, eliminate network interference, applicable in the export of electrical products voltage, frequency test; laboratory, measuring room for all kinds of sophisticated tests.

Three-phase inverter power performance characteristics

1, the use of separate (stand-alone), no power transformer structure, not isolated input and output isolation.

2; high-precision frequency stabilization; rapid adjustment knob voltage; frequency

3, high-precision LED digital display: voltage; current; frequency; active; power factor (A; B; C-phase can switch)

4; fast transient response; 100% load / unload; regulator within 2ms response time

5, the output frequency: 50Hz; 60Hz; 47 ~ 63Hz; 400Hz

6, the output voltage: phase voltage 0 ~ 300V (line voltage 0 ~ 520V), can simulate the world voltage.

7, the phase difference: 120 ° ± 2 °

8; overvoltage; overcurrent; overload; over temperature protection and alarm functions such as multiple

The main purpose of the three-phase inverter power supply

1, mainly for the manufacture or export trader of electricity export to detect electrical products, debugging and precision instruments for power supply.

2, is widely used in home appliances manufacturing, electrical, electronics manufacturing, IT industry, computer equipment, laboratories and the like.

Appliance industry manufacturers such as: air conditioning equipment; coffee machine; washing machine; juicer; Microwave; tape recorders; refrigerator; DVD; scrubber; test electric shavers and other products

Electrical, electronics manufacturers such as: switching power supplies, transformers, electronic ballast, AC fan, uninterruptible power systems, chargers, relays, compressors, motors, passive components and other products of the test power.

IT industry and computer equipment manufacturers such as: fax machines, copiers, shredders, printers, scanners, writers, servers, monitors and other products of the test power.

Laboratory and testing units such as: AC testing; product life and safety testing; electromagnetic compatibility testing; OQC (FQC) testing, product testing and R & D, research institutes best AC power.

Railway, highway: 25Hz, static frequency signal power.

3, as well as all other occasions to use variable frequency power supply.

Three-phase inverter power supply technology indicators