Home  » Merchandise  » Electronics  »Listing #506614

Frequency Conversion Transformer Comprehensive Tester

Posted Aug 12, 2022 | Hits: 23
Country: Chile
Product description:
Frequency conversion transformer comprehensive tester is mainly used for field testing, it can finish the measurements (M) and protection (P) class CT, PT and TYP class CT. Adopt LCD, self-equipped mini type printer supporting field printing; supporting to use USB flash disk to dump data, with simple and convenient operation.

Technical index:

Electrical parameters

Accuracy 0.05%, 0.1%

Power supply AC 220V±10% or AC 110V±10%, 50/60Hz

Excitation output voltage 0-220Vrms

Excitation output current 0-5Arms (20A peak-value)

Automatic frequency variation range 0.1-60Hz

Equivalent excitation voltage ≤5000V

Accuracy ≤0.5% (0.2%RD+0.3%RG)

Secondary winding DC resistance

measurement Range 0.1-300Ω

Accuracy ≤0.5% (0.2%RD+0.3%RG)

Secondary actual load

measurement Range 5VA-1000VA

Accuracy ≤0.5% (0.2%RD+0.3%RG)±0.1VA

CT/PT phase error measurement Accuracy ±4min

Resolution 0.01min

CT ratio error measurement Range 1-30000

Accuracy ≤0.5%

PT ratio error measurement Range 1-10000

Accuracy ≤0.5%


1.Steady and transient state characteristic tests of various types of CT/PT.

2.The use of advanced power technology, the test knee point reaches up to 40kV.

3.No external other auxiliary equipment, stand-alone to complete all test items.

4.CT test, easy to test, all the tests are using the same wire connection except the load test.

5.It carries with it thermal printer, so it can print test results on site.

6.Parameters such as knee point current and voltage.

7.Parameters such as 10% error curve, 5% error curve.

8.The device can store 3000 groups of test data which would not be lost if the device loses its power.

9.The data can be displayed and analyzed after the test, or transferred to PC through USB disk and produce a Word file report.

10.Portability: weight

0 comments on Frequency Conversion Transformer Comprehensive Tester

Make a Comment

  • Please enter the text shown in the image in the box below.
    The possible characters are letters from a to h in lower case
    and the numbers from 1 to 9.


User since: Jul 12, 2021
See all ads »

18********Show phone

similar ads

USA, TX, Frisco
Posted May 16, 2022 to Auto
Posted May 16, 2022 to Health & Beauty
Posted May 16, 2022 to Creative
USA, LA, Lafayette
Posted May 16, 2022 to Cleaning Services
India, Bangalore
Posted May 16, 2022 to Computer Services

Business Services | Business Services | Medical news and Articles | Travel | Learn Coding | Gaming | Medical news and articles | used | Free Classifieds اعلانات مجانية classifieds for the world Learn Forex

Go to top