三级精品自拍中文_欧美日本韩国色视频_日韩制服丝袜另类中文字幕_以及八戒理论片_亚洲综合中字无码播放_国产在线观看成人免费区_免费一级毛片激情高潮强_欧美精品午夜福利一区_久久五月天综合网_国产精选无码视频在线观看

Product features

• ? 7 inch color touch screen;
  
• ? Support multi language, convenient for different users;
  
• ? Various waveforms can be expanded according to customer needs;
  
• ? Built in environment automatic detection program, automatically detect the test environment and remind users;
  
• ? Built in international standard grade parameters, easy and fast operation;
  
• ? Self calibration function to ensure the normal operation of the equipment;
  
• ? RS232 interface, optional PC control software operation.

Product parameters

• Product model:
  

  Maximum output current
  

  Surge polarity
  

  short-circuit current
  

  Surge triggering mode
  

  frequency
  

  Interval time
  

  Working power supply
  

  ambient temperature

• SUR 1KA
  

  1KA
  

  Positive, negative, positive before negative, negative before positive
  

  5A~ 1kA±10%
  

  Automatic, manual
  

  1 ~ 9999 times
  

  10-9999s
  

  AC220V 50/60Hz
  

  15 ℃~35 ℃

Product recommendation

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

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

Three phase 6kV pulse group generator EFT T6

Model：EFT T6

In the circuit, such as from the switching transient process (cutting off inductive loads, bouncing relay contacts, etc.), it will usually interfere with other electrical and electronic equipment in the same circuit. This kind of interference is characterized by high amplitude, short rise time, high repetition rate and low energy. Clusters of narrow pulses can charge the junction capacitance of semiconductor devices, which may cause circuit or equipment errors when accumulated to a certain extent. The burst generator determines a common reproducible evaluation basis for evaluating the performance of power supply ports, signal, control and grounding ports of electrical and electronic equipment when disturbed by electrical fast transient bursts. The products meet the requirements of new standards such as iec61000-4-4, en60100-4-4 and gb/t17626.4.

Learn more