APT Power Technology Co., Ltd. Xi'an  Company Logo APT Power Technology Co., Ltd. Xi'an

Model CT120P CT Analyzer

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APT Power Technology Co., Ltd. Xi'an
[China]

Address
TF international Plaza,#18 Fenghui South Road,Hi-tech zone Xian Shanxii
Phone
86-029-88897866
Contact name
Feng Minjie

Quick Information

  • Brand Name: APT
  • Place of Origin: China
  • Model Number : CT120P

Description

Contact: Mr Feng

Tel:8613519187272

Web:http://www.xaapt.com

You can visit our website to get more information about us.

 

Description:

CT120P CT analyzer is designed to test all kinds of protection CTs and PTs at factory or jobsite.

Test CT/PT excitation curve and 10% Error curve by 0.5 Hz low frequency method;

Test CT/PT Turns ratio, Polarity, ratio error & phase angle error by voltage method.

Can be used at CT/PT large manufacturers or sub-station with high voltage interference.

 

Product Features:

 Apply with IEC60044-1 and IEC60044-6

 Low frequency and voltage test ,High anti-interference

 High safety, 9 Kg, Only one person can operate

 Maximum output voltage= 180VAC(RMS) and maximum output current 36A (Peak) ,the instrument can accomplish the test of CT whose Knee point voltage reaches 30Kv,primary current 10000A

 Calculate the following CT parameters automatically: 

² Knee point voltage/current, 10% (5%) error curve , 

² ALF (accuracy limiting factor), FS (instrument security factor), 

² Vb (max. terminal voltage), Kssc (secondary short-circuit current factor), 

² Ls (saturated inductance), Lu (unsaturated inductance), 

² Kr (remanence flux), Ts (secondary time constant) 

 Simple wire connections ,most tests are based the same wire connection, such as excitation, ratio, phase, polarity, secondary winding resistance

 5.7 inch real color TFT, DSP, Linux OS 

 3000 groups of test data storage, the data can be transferred to PC by USB disk for advanced analysis and producing WORD report. Data hold even power off suddenly.

 

Main Functions

 Tests on excitation, measurement of ratio and polarity 

 Measurement of CT’s ratio error, phase displacement at different primary current and various burden 

 Measurement of CT secondary winding resistance 

 Measurement of CT Secondary burden 

 Transient characteristics test and analysis of CT 

 Automatically conclude the ratings of CT 

 Measurement on CT’s parameters: knee point voltage / current, 10% (5%) error curve, the accuracy limit factor, instrument security factor, second time constant, remanence factor, accuracy class, saturated and unsaturated inductance 

 Measure and Verify various types of CTs and PTs. including protective and metric class, TP class , booting CT, various voltage class PT, etc.

 

Specifications

Output Voltage 

0~180V(RMS) 

Output Current 

0~12A(RMS),36A(Peak) 

Voltage/Current Measurement 

Accuracy

±0.2%

CT/PT Turns Ratio Measurement 

Range 

1~10000 

Accuracy 

±0.2% 

Angle Measurement 

Accuracy 

±5min 

Resolution 

0.5min 

Second Winding Resistance Measurement 

Range 

0.1~300Ω 

Accuracy 

0.2%±2mΩ 

Resolution 

0.2mΩ 

AC load Measurement 

Range 

0~300VA 

Resolution 

0.02VA

Accuracy

0.2%±0.2 VA

Mains Power Supply 

AC220V±10%, 50Hz 

Environmental Conditions 

Operating temperature: -10℃~50℃ 

Relative Humidity :≤90%

Dimensions (w x h x d) 

340mm×300mm×150mm 

Weight

9kg

 

Order Information

CT120P,  1piece

If you want to test both measure CT, protection CT, and PT, high accuracy model 220P is available.

If you want to test at power frequency, our model 103 is available.

 


Certificates

  • CE : 00112293836100

Product Image

  • Model CT120P CT Analyzer image

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