影音先锋男人站-免费的av网站-无码精品人妻一区二区-丝袜ol美脚秘书在线播放-日韩精品福利-午夜免费观看视频-日韩少妇av-国产福利小视频在线观看-体内精69xxxxxx-好av-夜夜欢视频-乳色吐息在线看-国产最爽的乱淫视频国语对白-高潮一区二区-四虎影像

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
  

  Test 1 -- main parameters of overvoltage surge
  

  Steady state voltage us
  

  Test voltage U1
  

  Test time T1
  

  Interval T2
  

  Number of tests
  

  Test 2 -- main parameters of undervoltage surge
  

  Steady state voltage us
  

  Test voltage U1
  

  Test time T1
  

  Interval T2
  

  Number of tests
  

  Test 3 -- main parameters of power failure
  

  Steady state voltage us
  

  Surge voltage U1
  

  Recovery voltage U2
  

  Duration T3
  

  Recovery time T4
  

  Duration T1
  

  I interval T2
  

  Number of tests
  

  Maximum load current
  

  Equipment power supply
  

  ambient temperature

• GJB 181B
  

  -
  

  10.0~30.0V
  

  12.0 ~80.0v
  

  0.05S
  

  1 ~9999s
  

  1 ~ 9999 times
  

  -
  

  10.0~30.0V
  

  0~28.0V
  

  0.01 ~99.99s
  

  1~9999s
  

  1 ~ 9999 times
  

  -
  

  10.0~30.0V
  

  50.0V
  

  31.5V
  

  0.05S
  

  7.708S
  

  1 ~9999s
  

  1 ~9999s
  

  1 ~ 9999 times
  

  20A
  

  AC220V ± 10% 50/60Hz
  

  15 ℃~35 ℃

Product recommendation

Ringing wave generator RWI T6

Model：RWI T6

Ringing wave is caused by the switching of power supply and control line or lightning strike, and appears on the terminal of the equipment. Ringing wave may affect the reliable operation of equipment and system. The ringing wave generator is used to evaluate the performance of electrical and electronic equipment, devices or systems subjected to ringing waves. The product meets the requirements of new standards such as iec61000-4-12 and gb/t17626.12.

Learn more

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

Impulse current generator sur 6ka

Model：SUR 6KA

The lightning surge generator sur 6ka is used to inspect the anti surge protection devices such as zinc oxide arrester valve piece, varistor, SPD, TVs tube, gas discharge tube, etc. for surge impact test. The product produces 8/20us surge pulse waveform, and the technical indicators of the waveform comply with the provisions of national standards and IEC standards.

Learn more