CT PT Analyzer

CT PT Analyzer
CT PT Analyzer
CT PT Analyzer
CT PT Analyzer
CT PT Analyzer
CT PT Analyzer
CT PT Analyzer
CT PT Analyzer

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CTA-1000 CT Analyzer automatically determines all relevant current transformer values and compares the results with the selected standard. The device evaluates the current transformer as per the IEC or IEEE standard within seconds with the push of a button.

It facilitatesfast and economical on-site testing and calibration of metering and protection current transformers.Manufacturers of current transformers, high voltage transformers and switchgear also use the CT Analyzer for tests during development and production.

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advantages


  ● Easy to use: evaluates the current transformer within seconds with the push of a button;

  ● Highest measurement accuracy: 0.05% / 2 min when calibrating on site;

  ● According to IEC and IEEE standards;

  ● duration of the automatic test < 2min;

  ● Safety - Tests run at max. 180V;

  ● Very small and lightweight (<9kg /19.8lbs);

  ● easy to carry, anti-vibration.


application


CT:
PT:

•CT ratio and phase-angle accuracy

CT accuracy for different burdens

 CT winding resistance

 CT inductance (saturated and unsaturated)

CT excitation characteristics

 ALF and FS (direct and indirect)

 Burden impedance

  CT residual magnetism

•PT excitation and saturation

 Burden impedance

 PT polarity

  Winding resistance Saturated and non-saturated inductance



parameters


Type

CTA-1000C

Usage

CT, PT

Output

0~180Vrms,   12Arms, 36A(peak value)

Voltage   measurement accuracy

±0.1%

CT Ratio

Range

1~40000

accuracy

±0.05%

PT Ratio

Range

1~40000

accuracy

±0.05%

Phase

Range

±2min

accuracy

0.5min

DC   resistance

Range

0~300Ω

accuracy

0.2%±2mΩ

Burden

Range

0~1000VA

accuracy

0.2%±0.02VA

Power   supply

AC220V±10%,   50Hz

Environmental   Conditions

Operating   temperature : -10οC~50οC

Humidity   :≤90%

Weight   and Dimensions


Dimensions:   365 mm×290mm×153mm;

Weight<10kg



CT PT Analyzer