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 PFMF series full-automatic-frequency magnetic field generator is the electrical and electronic products, power frequency magnetic field immunity test the characteristics and demands of specially designed high-reliability test equipment. In the power-frequency magnetic fields immunity test provides an accurate basis. It can simulate the residential, commercial, industrial and mining enterprises and power plants, as well as middle and high magnetic field environment substation.


 
      Apparatus fully meet IEC61000-4-8 and GB/T17626.8 requirements, the technology has reached advanced international and domestic leading.
Technical Features
● LCD display, built-in computer control, human-computer dialogue, simple operation
● current injection time, the pilot frequency, time interval to set
● program-controlled power supply, voltage stability and high precision
● output current, voltage, magnetic field strength automatically display
● software test process control, no need for man-made operations
● RS-232 communication interface, can be implemented remote control, monitoring and control system software can be matching （Matching function）
Specifications 

ITEM		PFMF-6108G（500A）	PFMF-1200G（1200A）
Magnetic field Intensity		0A/m～500A/m Continuously adjustable	0A/m～1200A/m Continuously adjustable
Current waveform		50Hz/60 Hz Sine wave
Tests NUMBER		999 Times
Time interval		1s～99min
Current distortion rate		＜5%
Working methods	Continuing the current scope of work	1A～100A      1～99hour
	Short-term current scope of work	100A～500A，1～5s	100A～1200A，1～5s
Method of operation		Manual, semi-automatic, fully automatic
Working power		AC220V 50/60Hz
temperature		15℃-35℃
Weight		75kg

 

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