Iec/en 61000-4-8 Power Frequency Magnetic Field Generator

Power Frequency Magnetic Field Generator
1.1 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 standard IEC 61000-4-8 and GB/T 17626.8

1.2 Standard and basis of product designing & manufacturing
A A A A A A IEC 61000-4-8: Electromagnetic Compatibility Testing and measurement techniques- Power frequency magnetic field immunity test

1.3 Power supply
A A A A A A Input voltage: AC220V (A AcA A A AY150W)
A A A A A A Frequency: 50/60Hz
A A A A A A Voltage resolution: 1V
A A A A A A Voltage harmonic distortionA AcA A A A 5%

1.4 Environment
A A A A A A Indoor use
A A A A A A Ambient temperature 15A AcA A A A ~35A AcA A A A
A A A A A A Relative humidity no more than 85%
A A A A A A No conductive dust, no fire or explosion hazard, no corroding metal or insulating gas, sine wave voltage waveform, waveform distortion rateA AcA A A A 5%
A A A A A A Earthing resistance not more than 4A A A AC

1.5 Features
A A A A A A Fully Compliant with latest Standards IEC 61000-4-8
A A A A A A User friendly 7A AcA A A A touch panel display
A A A A A A Support multi-language & facilitate users
A A A A A A Built-in environment self-test program
A A A A A A Programmable operation
A A A A A A RS232/USB interface, PC control operation & printing test report

1.6 Technical data
ModelPFM 1200
Magnetic field strength0A/m~1200A/m (continuously adjustable)
Current waveform50/60Hz, sine wave
Interval1~9999s
Current distortion rate<5%
Working modeCurrent range during continuous work: 1A~500A, 1~9999s
Current range during short working time: 500A~1200A, 1~5s
Operating modeAutomatic
Power supplyAC 220V 50/60Hz
Ambient temperature15 A AcA A A A ~35 A AcA A A A
Coil specs
ModelPFM 1000
Magnetic field direction90A A A A , 180A A A A or any angle
Testing time1~9999s
Coil size1000*1000mm
Coil turnsSingle-turn
Operation modeAutomatic
Bracket height1500mm

About us
Shanghai Sosin Electronics (EMCSOSIN)/Shanghai Shinegil is a leading high-tech enterprise integrating production, sales, and service. We've been committed to the EMC (electromagnetic compatibility) testing field, specializing in providing EMC testing instruments, product rectification and training services. Products are widely used in electronics manufacturing, electric power, new energy, communication, aerospace, teaching, renewable energy, automotive, scientific research, and other industries. We also provide customers with professional EMC system integration solutions.
As a well-known professional instrument manufacturer, our products can meet various industrial testing requirements. With the company's strong product support, application technology strength, system supporting capabilities and high-quality service, we offer our users the most comprehensive testing solutions. We are also ISO 9001 & CE certified.
Our self-developed ESD (electrostatic discharge) generator, EFT (electrical fast transient)/burst generator, lightning surge generator, voltage dips simulator and other EMC testing equipment enjoy a high reputation at home and abroad. We have established a complete sales network and service system throughout the country. It is our goal to develop better products, offer higher quality service, create the best brand, and work hard to solve all kinds of EMC testing problems for our clients. Providing best service and creating values for customers is our eternal pursuit!
Please do not hesitate to contact us if you need any detailed info. Thank you!