AC current outpu

Products Features:

1. Standard 4-phase voltage and 3-phase current output, with 4-phase voltage and 3-phase current output, can easily carry

  out various combination outputs for various types of protection tests. The single-phase voltage can output a maximum of

  120V, the single-phase current can output a maximum of 40A (10 seconds), the current three can output 120A, and the fourth

  phase voltage Ux is a multi-function voltage item, which can be set to 4 kinds of 3U0 or check the synchronization voltage,

  or The output of any voltage value

2. Convenient stand-alone operation. The stand-alone unit is operated by a convenient and flexible rotary mouse through

  a large-screen liquid crystal display, all displayed in Chinese. It can complete most of the field test verification work, can

  verify various relays and microcomputer protection, and can simulate a variety of complex transient, permanent, transitional

  faults for the entire set of tests. It can be used after starting up, and the operation is convenient and fast

3. Dual operation mode, connected to the computer to run, through a full set of Chinese operating software on the Windows

  platform, can carry out a variety of large-scale complex and more automated verification work, can easily test and scan various

  protection settings, real-time Store test data, display vector graphics, draw fault waveforms, print reports online, etc.

4. The software has powerful functions and can complete various large-scale and complex verification tasks with high degree

  of automation, such as three-phase differential test, factory power cut, automatic self-input test, line protection inspection and

  reclosure at the same time, etc., which can easily test and Scan various protection settings, perform fault playback, store test

  data in real time, display vector diagrams, print reports online, etc.

5. The switch contacts are abundant, three-phase is 7-channel contact input and 2 pairs of empty contact output. The input

   contact is empty and compatible with 0 ~ 250V potential contact, which can be intelligently and automatically identified.

   Input and output contacts can be expanded according to user needs

6. Large-screen LCD display, computer relay protection tester adopts 320 × 240 dot-matrix large-screen high-resolution

   graphical liquid crystal display, all operation processes are set on the display, operation interface and test results are

   displayed in Chinese, Intuitive and clear display

7. Self-protection, adopting a reasonably designed heat dissipation structure, and has a variety of reliable and comprehensive

   protection measures and power supply soft start, and certain fault self-diagnosis and blocking functions

8. With independent dedicated DC power output, the device is equipped with a 110V and 220V dedicated DC power output

9. Cost-effective, it is a cross-disciplinary joint design product, which integrates multiple professional advanced scientific and

   technological achievements. It has the performance of a large tester and the price of a small tester, and has a high
   performance-price ratio