Introduction:
Full-automatic equipment for testing CT and PT volt-ampere characteristic, 5% and 10% error curve, polarity & ratio, ratio error and phase error (this is for A+ only), secondary winding resistance, secondary burden, AC withstand, degauss.
Features:
1.Output true value of voltage and current, standard sine wave, 50-60Hz.
2.Resolution up to 0.15V
3.Intuitive display of I-V curve, auto coordinate zooming
4.Built-in printer, to print curve and data easily.
5.Optical knob operation, rotate or click to finish all the tests.
6.Save 2000 groups of testing results, which will not lose after power off
7.Perfect data review, search, print, delete function
8.Knee point auto calculation, filtering data printing function
9.Backlight brightness adjust function, date time function
10.RS232 or USB communication interface to connect PC
11.Portable design, suitable for field test
Parameter:
| |
Input voltage |
Max voltage output |
Max current output |
Power |
Error |
| CT V/A output |
220V |
0—1000V |
20A |
3KVA |
＜0.5% |
| PT V/A output |
220V |
0—220V |
10A |
3KVA |
＜0.5% |
| CT Ratio output |
220V |
0—8V |
0—600A |
——— |
＜0.5% |
| PT Ratio output |
220V |
0—1000V |
——— |
——— |
＜0.5% |
| CT Ratio Test |
Maximum display vaule: 999.9K:5/1 |
＜0.5% |
| PT Ratio Test |
Maximum display vaule: 999.9K:100,150,100/3,100/√3 |
＜0.5% |
| DC resistance |
Max:0-20Ω |
＜0.5% |
| Secondary flow |
Current: 0-200A Time: 5 min |
Secondary withstand |
Votalge:0-1000V Time: 5 min |
| Work temperature |
-10~55℃ |
work voltage: |
AC 220V(±20%)50Hz |
| Mainmachine volume |
350×240×270 |
Weight |
20Kg |
Product Tags:
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ZXHQ-M+ Automatic CT PT Analyzer Images
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