Model CT120P CT Analyzer
- Company Name:APT Power Technology Co., Ltd. Xi'an
- Membership:Free Member
- Member Since:2012. 12.18
- Country/Region:China
- City:Shanxii
- Contact:Feng Minjie
- Related Keywords:ct analyser, current transformer analyzer
APT Power Technology Co., Ltd. Xi'an Contact us
APT Power Technology Co., Ltd. Xi'an
[China]
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
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Output Voltage |
0~180V(RMS) |
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Output Current |
0~12A(RMS),36A(Peak) |
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Voltage/Current Measurement |
Accuracy |
±0.2% |
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CT/PT Turns Ratio Measurement |
Range |
1~10000 |
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Accuracy |
±0.2% |
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Angle Measurement |
Accuracy |
±5min |
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Resolution |
0.5min |
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Second Winding Resistance Measurement |
Range |
0.1~300Ω |
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Accuracy |
0.2%±2mΩ |
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Resolution |
0.2mΩ |
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AC load Measurement |
Range |
0~300VA |
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Resolution |
0.02VA |
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Accuracy |
0.2%±0.2 VA |
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Mains Power Supply |
AC220V±10%, 50Hz |
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Environmental Conditions |
Operating temperature: -10℃~50℃ Relative Humidity :≤90% |
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Dimensions (w x h x d) |
340mm×300mm×150mm |
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Weight |
<9kg |
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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.
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