China Manufacturer of CT PT Analyzer TTR Tester for Transformer Turn Ratio Angular Excitation DC Resistance High Quality CT PT Transformer on Site Calibrator
China Manufacturer of CT PT Analyzer TTR Tester for Transformer Turn Ratio Angular Excitation DC Resistance High Quality CT PT Transformer on Site Calibrator, Find details about China PT Calibrator, Potential Transformer Excitation Characteristic from China Manufacturer of CT PT Analyzer TTR Tester for Transformer Turn Ratio Angular Excitation DC Resistance High Quality CT PT Transformer on Site Calibrator
Basic Info.
Model NO.
ZC-120A
Accuracy Grade
0.1class
Load Way
Electronic Load
Loading Method
Static Load
Display
Digital
Control
Computer Control
Weight
<10kg
Power Source
220V
CT Working Range
20%-200%
Power Consumption
20va
Co
China
Operation
Manual or by Computer
Trademark
KvTester
Transport Package
Aluminum Alloy Box and Wooden Box Outside
Specification
460mmX350mmX135mm
Origin
China
HS Code
9031809090
Model NO.
ZC-120A
Accuracy Grade
0.1class
Load Way
Electronic Load
Loading Method
Static Load
Display
Digital
Control
Computer Control
Weight
<10kg
Power Source
220V
CT Working Range
20%-200%
Power Consumption
20va
Co
China
Operation
Manual or by Computer
Trademark
KvTester
Transport Package
Aluminum Alloy Box and Wooden Box Outside
Specification
460mmX350mmX135mm
Origin
China
HS Code
9031809090
Product Desciption
1.Test and display the upper & lower limiting load and any error (ratio, phase-angle difference) of national standard test PT.
2.Test and display any two groups' actual load standard percentage point and any percentage point error (ratio, phase-angle difference).
3.Test ratio and polarity of the PT.
4.640×480LCD; easy to connect wire and operate, convenient to carry.
5.Can store and print all test results, convenient to review.
| Error measurement part of low calibration high voltage transformer | |
| Overall accuracy | 1/3 of the error limit of the tested voltage transformer |
| Test scope | 6kV/100 10kV/100v 20kV/100V 35kV/100V |
| Working range of tested voltage transformer | 80%~120% |
| Secondary load | 0.0VA~300VA ,COSφ=0.1~1.0 |
| Accuracy range of tested voltage transformer | 1.0,0.5,0.2,0.1 |
| Measurement error of resistance and admittance | ≤5.0% |
| Test scope of resistance and admittance | R: 0.00Ω~5.0Ω Y: 0.000mS~200.0mS |
| Voltage transformer calibrator | |
| measuring range | f: 0.0000%~200.0% δ: 0.000′~999.9′ |
| Rated working voltage |  |
| Working range of voltage transformer under test | 20%~200% |
| Instrument power consumption | 20VA |
| Instrument accuracy class | Class 0.05 |
| Dimension | L46*W35*H13.5 |
| Weight | 11.0kg |
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