China Portable High Performance Automatic Current Transformer Tester CT PT Analyzer 1000A Potential Transformer CT Vt Characteristic Tester IEC Standard

China Portable High Performance Automatic Current Transformer Tester CT PT Analyzer 1000A Potential Transformer CT Vt Characteristic Tester IEC Standard, Find details about China Current Transformer Tester, CT PT Analyzer from China Portable High Performance Automatic Current Transformer Tester CT PT Analyzer 1000A Potential Transformer CT Vt Characteristic Tester IEC Standard

Basic Info.

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

Transport Package

Plywood Case with Warter Proof Plastic

Specification

400 *200 * 260(mm)

Origin

Wuhan, 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

Transport Package

Plywood Case with Warter Proof Plastic

Specification

400 *200 * 260(mm)

Origin

Wuhan, China

HS Code

9030820000

Product Desciption

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 Curve	1. Excitation Characteristic Test
2. Turns Ratio Test	2. Transformation Ratio Test
3. Polarity	3. Polarity
4.5% and 10% error curve	4. Withstand Test of Power Frequency Alternating Current
5. Current Injecting	5. Demagnetization
6. Demagnetization	6. Calculation of Knee Point Value
7. Withstand Test of Power Frequency Alternating Current	7. Actual Secondary Load Test
8. Automatic Calculation of Excitation Knee Point Value	8. 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 test	0~1000A
CT ratio measurement range	5~25000A/5A(5000A/1A)
PT ratio measurement range	1~500kV
Load Range	5~1000VA
Resistance measurement range	0.1~300Ω
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