Overview
Power frequency magnetic field is generated by the power current in the conductor, or (very little) by the attachment of other devices (such as the transformer leakage flux). Power frequency magnetic field may affect the reliable operation of equipment and systems. The power frequency magnetic field generator mainly simulates the magnetic field environment of residential, commercial, industrial, mining enterprises and power plants, as well as medium and high substations. It is used to evaluate the performance of household, commercial, industrial electrical and electronic equipment under the frequency field (continuous or short) magnetic field. Products fully meet the requirements of standards IEC 61000-4-8 and GB/T 17626.8.
Features
● Support multi-language & facilitate users
● Built-in environment self-test program
● Programmable operation
● RS232/USB interface, PC control operation & printable test report
Technical Data
|
Model |
PFM 1200 |
|
Magnetic field strength |
0A/m~1200A/m (continuously adjustable) |
|
Current waveform |
50/60Hz, sine wave |
|
Interval |
1~9999s |
|
Current distortion rate |
<5% |
|
Working mode |
Current range during continuous work: 1A~500A,1~9999s |
|
Current range during short working time: 500A~1200A,1~5s |
|
|
Operating mode |
Automatic/manual |
|
Power supply |
AC220V 50/60Hz |
|
Ambient temperature |
15℃~35℃ |
Hot Tags: power frequency magnetic field generator 1200a/m, China, suppliers, manufacturers, factory, customized, made in China
