Product features

• ▪ 7-inch touch screen operation;
  
• ▪ Support multi language, convenient for different users;
  
• ▪ Built in environment automatic detection program, automatically detect the test environment and remind users;
  
• ▪ Programmable operation, realizing the setting function with one key;
  
• ▪ Built in DC power coupling / decoupling network;
  
• ▪ Rs232/usb interface, which can be controlled by PC and print test report.

Product parameters

• Product model
  

  
  

  control software
  

  
  

  EUT capacity
  

  
  

  Steady state voltage
  

  
  

  Working power supply
  

  
  

  Product size
  

  
  

  Waveform category
  

  
  

  Ripple voltage
  

  
  

  
  

  
  

  
  

  
  

  Starting disturbance voltage
  

  
  

  
  

  
  

  
  

  
  

  Surge voltage
  

  
  

  
  

  
  

  
  

  
  

  
  

  Peak voltage in pulse
  

  
  

  
  

  
  

  
  

  
  

  
  

• GJB 298
  

  It can realize the parameter setting, writing, calling, running, stopping, report generation and other functions of the device.
  

  0~36v DC adjustable, 10A
  

  20v~30v (no fault condition), 23v~33v (single fault condition)
  

  AC220V，50/60Hz
  

  550*700*1350nn
  

  Parameter category / no fault condition / single fault condition
  

  Ripple voltage peak to peak / upper peak and lower peak should be less than 2V, that is, peak to peak should be less than 4V / both upper peak and lower peak should be less than 7V, that is, peak to peak should be less than 14V
  

  Output frequency /1khz~300khz, frequency adjustable
  

  Duration / manual control, continuous output
  

  Initial meshing surge voltage /6~28v
  

  Initial meshing surge voltage duration / ≤ 1s
  

  Starting time /1~99s
  

  Voltage during starting /16~33v
  

  Surge peak voltage /4ov (overvoltage), 18V (undervoltage) /100v (overvoltage), 15V (undervoltage)
  

  Surge voltage duration /50ms (overvoltage), 100ms (undervoltage) /50ms (overvoltage), 500ms (undervoltage)
  

  Surge recovery time /5oms (overvoltage), 500ms (undervoltage) /200ms (overvoltage), 500ms (undervoltage)
  

  Surge source impedance /20mq2/500 MQ
  

  Test times /1~9999 times
  

  Peak pulse peak electricity /28~ ± 250V adjustable
  

  Rise time /<50ns
  

  Duration /<5ous
  

  Attenuation to steady-state voltage duration /1ms
  

  Energy /<15mj
  

  Internal resistance /50q
  

  Time interval /20~9999ms
  

  Test times /1~9999 times

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