欧美激情另类 I 精品自在线 I 在线免费观看毛片视频 I 精品亚洲成a人片在线观看 I 日韩视频在线观看视频 I 久热精品免费视频 I 亚洲色欲色欲欲www在线 I 国产av永久无码青青草原 I 欧美一区二区高清 I 久久精品99久久久久久2456 I 免费操视频 I 国产精品视频久久久久久久 I 久久在线中文字幕 I 国产在线第一区二区三区 I 国产精品亚洲一区二区三区 I 日本高清va在线播放 I yy成人综合网 I www.夜色.com I 亚洲精品精品 I 成人中文视频 I 麻豆国产人妻欲求不满谁演的 I 恋夜久久 I 国产激情亚洲 I 国产91免费观看 I 日本亚洲色大成网站www久久 I 国产精品大全 I 69午夜视频 I 少妇极品熟妇人妻无码 I 污免费在线观看 I 99久热re在线精品99 6热视频 I 88精品视频 I 日韩av色在线 I 黄色三级高清 I 中国色在线 日|韩 I 欧美精品一区二区高清在线观看

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

Product recommendation

Single Phase 10A Voltage Dips Generator

Model：VDT S10

Voltage dips/sags, short interruptions are caused by failures of the power grid and power facilities or sudden large changes in loads. In some cases, there will be two or more consecutive dips or interruptions. Voltage changes are caused by continuous changes in the loads connected to the grid. If the EUT cannot respond in time to changes in the power supply voltage, it may cause malfunctions. Voltage dips generators are used to evaluate the performance of electrical and electronic equipment when subjected to voltage dips/sags, short interruptions, and voltage changes. Products fully meet the requirements of standards IEC/EN 61000-4-11 and GB/T17626.11.

Learn more

Single phase 10kV multifunctional lightning surge generator sur s10l

Model：SUR S10L

The lightning surge generator sur s10l meets two kinds of surge waveforms: 1.2/50us and 10/700us. It is a surge (shock) immunity test product designed for the power port and communication port of various electronic and electrical products, which is used to evaluate the performance of electronic, electrical, communication and other products when they are subjected to high-energy disturbance from the power port and other signal ports. The product meets the requirements of new standards such as IEC 61000-4-5 and gb/t 17626.5.

Learn more

Military vehicle transient interference simulator GJB 298

Model：GJB 298

GJB 298 military vehicle transient interference simulator is a simulation generator integrating ripple voltage, start-up disturbance voltage, surge voltage and peak voltage. The product is designed according to gjb298, which provides a reliable basis for the transient interference test of military vehicles. Ripple voltage is the voltage change of regular or irregular or both within a certain voltage range when the DC power supply system works in a steady state. Starting disturbance voltage refers to the undervoltage change of the voltage deviating from the steady-state voltage caused by the meshing of the starting motor gear and the engine ring gear during the starting of the engine. Surge voltage refers to a voltage that deviates from the controlled steady-state voltage characteristics. When the generator and battery work in parallel or the generator works alone, it is generated by the inherent law of the power system and the compensation effect of the regulator. When the battery works alone, surge voltage may appear only when the load is switched. Spike voltage refers to the high-frequency oscillation voltage that deviates from the controlled steady-state voltage characteristics. It is produced by complex high-frequency current when switching inductive load.

Learn more