Ct Pt Analyzer

Applications: Tests for current transformer: 1) Excitation curve and parameters test 2) Turns ratio test 3) Ratio and phase error test 4) Polarity mark check 5) Winding resistance measurement 6) Secondary loop burden measurement 7) Error line curve test for protection CT 8) Transient CT parameters test 9) CT nameplate guess 10) Saturation hysteresis loop curve measurement Tests for voltage transformer: 1) Turns ratio test 2) Ratio error and phase angle error test 3) Polarity test 4) Secondary burden test 5) Winding resistance test Features: 1. Make evaluation for test results according to selected standards. 2. Make word report for test result. 3. Make word reports one time for multi-group test records on the PC. 4. Calculate the ratio errors and phase angle errors at rated burden and working burden in one time test. 5. Compare excitation curves with saved excitation curves in the same window.

It is mainly used for field testing of P class CT and PT. The test items mainly include excitation characteristic, transformation ratio, polarity, degauss, 5% and 10% error curves, secondary circuit check, withstand test of power frequency alternating current and secondary load. Adopting LCD, self-equipped mini type printer supporting field printing; supporting to use USB flash disk to dump data, with simple and convenient operation.

GF1061 portable CT PT analyzer is mainly used for field or lab testing, it can finish the measurements (M) and protection (P) class CT, PT and TYP class CT. Adopt 7 inch touch TFT LCD, self-equipped mini type printer supporting field printing; supporting to use USB flash disk to dump data. The CT PT Analyzer is the most complete and easy-to-use testing system for protection and metering CTs according to IEEE and IEC standards. Accuracy 0.05% Power supply AC 220V±10% or AC 120V±10%, 50/60Hz or Battery Output voltage 0-100Vrms Output current 0-5Arms (20A peak-value) Output power 0-400 VA (1500 VApeak) Automatic frequency variation range 0.1-60Hz Equivalent excitation voltage 5000V Accuracy 0.5% Secondary winding DC resistance measurement Range 0.1-1000�© Accuracy â?¤0.05% Secondary actual load measurement Range 5VA-1000VA Accuracy â?¤0.5%�±0.1VA CT/PT phase error measurement Accuracy �±1min (typical) / 3 min (guaranteed) Resolution 0.1min CT ratio error measurement Range 1-50000 Accuracy .05% PT ratio error measurement Range 1-10000 Accuracy 0.05%

PCT200Ai is the current transformer test set can finish various tests of different transformers. Compared with PCT200i,its accuracy is higher.This CT analyzer can test the 0.2s class CT.Only this CT analyzer - the high-accuracy current transformer test set has passed the tests held by Wuhan High Voltage Research Institute.The max permissible error of ratio measurement is �0.05% and max phase measurement is �2min. Features Can test M/P/TP type CTand PT Ratio check up to 35000:1 and 45000:5 Knee point check up to 45000 V Standards: IEC 60044-1, IEC 60044-6, IEC 61869-2, ANSI/IEEE C 57.13 Result saved directly in Excel format Report can be transferred to flash disk via USB port. Weight : 14kg

PCT200i is specially designed for current transformer characteristic test. PCT200i owns more test items and higher technical parameters.This CT analyzer can finish the measurement class CT and TYP class CT.The additional functions include ratio and angle differential tests (the measurement points in the GB standard),FS and inductance,steady-state parameters,peak error and transient parameters,etc. Features Test CT according to IEC60044-1/6, IEC61869-2, C57.13 Can test all types of CT, including bushing and GIS type CT One test can get all CT parameters Fast test time for excitation test 10kV knee point test: 50s 1kV knee point test: 15s Ratio check up to 30,000:1 Knee point check up to 30,000V PT test functions are also in-built Test results can be saved to flash disk Optional Excel format report generation Large color LCD display Weight : 10kg

Supplier: Three phase relay tester, single phase relay tester, primary injection relay tester, ct analyzer, pt analyzer

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