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Variable Ratio Polarity Comprehensive Tester, CT PT Analyzer, CT Vt Accuracy Measurement/CT Secondary Wiring Phase and Polarity Measurements

China Variable Ratio Polarity Comprehensive Tester, CT PT Analyzer, CT Vt Accuracy Measurement/CT Secondary Wiring Phase and Polarity Measurements, Find details about China Variable Ratio Polarity Comprehensive Tester, CT Accuracy Measurement from Variable Ratio Polarity Comprehensive Tester, CT PT Analyzer, CT Vt Accuracy Measurement/CT Secondary Wiring Phase and Polarity Measurements

Model NO.
EPCP Series
Testing Purposes
Protective CT
IEC
IEC60044-1, IEC60044-6 CT/PT Standard
Current Transformer (CT)
Magnetization Curve/ Turn Ratio Test/Polarity More
CT Turns Ratio
Less Than 25000A/5A(5000A/1A)
PT Turns Ratio
1~500kv
Output Current
0~1000A
Secondary Winding Resistance
0.1~300ohm
Secondary Real Load
5~1000va
Power Supply Output Waveform
Sine Wave
Magnetization Curve
Yes
Turns Ratio Test
Yes
Polarity
Yes
Current Injecting
Yes
Resistance Test
Yes
Withstand Test
Power Frequency
Trademark
EP Hipot Electric
Transport Package
Plywood Case with Warter Proof Plastic
Specification
400 *200 * 260(mm)
Origin
China
HS Code
9030820000
Model NO.
EPCP Series
Testing Purposes
Protective CT
IEC
IEC60044-1, IEC60044-6 CT/PT Standard
Current Transformer (CT)
Magnetization Curve/ Turn Ratio Test/Polarity More
CT Turns Ratio
Less Than 25000A/5A(5000A/1A)
PT Turns Ratio
1~500kv
Output Current
0~1000A
Secondary Winding Resistance
0.1~300ohm
Secondary Real Load
5~1000va
Power Supply Output Waveform
Sine Wave
Magnetization Curve
Yes
Turns Ratio Test
Yes
Polarity
Yes
Current Injecting
Yes
Resistance Test
Yes
Withstand Test
Power Frequency
Trademark
EP Hipot Electric
Transport Package
Plywood Case with Warter Proof Plastic
Specification
400 *200 * 260(mm)
Origin
China
HS Code
9030820000
EPCP-II CT/PT ANALYZER is mainly used for field testing of P class CT and PT. The test items mainly include excitation characteristic, transformation ratio, polarity, demagnetization, 5% and 10% error curves,  secondary circuit check, withstand test of power frequency alternating current and secondary load. Adopt LCD, built-in printer supporting field printing; supporting to use USB flash disk to dump data, with simple and convenient operation.

Function Table
 
I. Current Transformer (CT)II. Voltage Transformer (PT)
1. Magnetization Curve1. Excitation Characteristic Test
2. Turns Ratio Test2. Transformation Ratio Test
3. Polarity3. Polarity
4.5% and 10% error curve4. Withstand Test of Power Frequency Alternating Current
5. Current Injecting5. Demagnetization
6. Demagnetization6. Calculation of Knee Point Value
7. Withstand Test of Power Frequency Alternating Current7. Actual Secondary Load Test
8. Automatic Calculation of Excitation Knee Point Value8. Resistance Test
9. Actual Secondary Load Test 
10. Resistance Test 


Technical Parameter Table
 
Major Technical Parameters
Operational Power Supply:AC220V±20V, 50~60Hz
Power Supply Output Waveform:Sine Wave
Single Tester Output Voltage of Excitation Characteristic:0~2500V
Excitation Output Current: 0~20 A
Single machine output current of turns ratio test0~1000A
CT ratio measurement range5~25000A/5A(5000A/1A)
PT ratio measurement range1~500kV
Load Range5~1000VA
Resistance measurement range0.1~300Ω
Error:≤0.5%(0.2%*Reading+0.3%*Range)
Operating Temperature:-10ºC~+40ºC
Relative Humidity:  <90RH%
Altitude≤1000m
Overall Dimension (Length × Width × Height):400 *200 * 260(mm)
Weight:≤23 Kg


More details on CTPT Analyser please contact EPHipot Electric, we have professional tech team to design correctly designed products and systems.

Variable Ratio Polarity Comprehensive Tester, CT PT Analyzer, CT Vt Accuracy Measurement/CT Secondary Wiring Phase and Polarity Measurements
Variable Ratio Polarity Comprehensive Tester, CT PT Analyzer, CT Vt Accuracy Measurement/CT Secondary Wiring Phase and Polarity Measurements

 

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