特区性爱久久視频_91精品啪在线观看_亚洲在线免费高清_中文字幕国产精品视频在线 _91插插插影库永久免费 - 国产探花1-爱慕虚荣的Gucci小妹被爆操-赵总探花 _男女做暖的禁18国产大陆天天_黄片视频影院在线观看_中文字幕日韩永成精品_小黄片2020_91丨九色丨国产丨_强奸乱伦亚洲第一页_无码一区二区三区紧身裤_日韩性爱在线视频整片_影音先锋男人av鲁色资源久久_嗯啊人人操人人

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 international standard grade parameters, easy and fast operation;
  
• ? The highest pulse frequency is up to 1200khz;
  
• ? Rs232/usb interface, which can be controlled by PC and print test report.

Product parameters

• Product model
  

  Meet the standard
  

  Operation mode
  

  output voltage
  

  Pulse frequency
  

  Pulse polarity
  

  Running time
  

  internal resistance
  

  Pulse front
  

  pulse width
  

  Output mode
  

  Coupling output
  

  Number of pulses
  

  Phase angle
  

  Pulse train period
  

  Coupling / decoupling network
  

  Working power supply
  

  ambient temperature

• EFT T4
  

  IEC61000-4-4、GB/T 17626.4
  

  7.0 inch full-color touch screen
  

  0.2~ ±5KV
  

  1khz~1200khz ± 10%, continuously adjustable
  

  Positive, negative, positive before negative, negative before positive
  

  1 ~9999s, continuously adjustable
  

  50Q±10%
  

  5ns ± 30%
  

  5ons ± 30% (50Q load) /35 ns ~150 ns (1kq load)
  

  IEC, customization, programming
  

  BNC, coupling decoupling network
  

  1~255, continuously adjustable
  

  0 ~ 360 ° synchronous or asynchronous
  

  0.15~99.9s, continuously adjustable
  

  Built in, three-phase five wire, 16A
  

  AC 220V ± 10% 50/60Hz
  

  15°C~35C

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

DC Voltage Dips Generator

Model：VDT DC

DC voltage dips and interruptions generator is a test device that simulates voltage dips, short interruptions, and voltage variations on DC input power port. VDT DC is specially designed for power fail simulation of DC systems. The product adopts a modular digital DC power supply system to provide customers with high-power DC output sources to meet the testing of different DC power systems. Products meet the requirements of standards IEC/EN 61000-4-29 and GB/T 17626.29.

Learn more

Impulse current generator sur 20KA

Model：SUR 20KA

The lightning surge generator sur 20KA 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