Ctpt Analyzer Transient Characteristic Analyzer of Transformer

• Customization: Available
• Type: Universal Testing Machine
• Display: LCD
• Model NO.: EPCP-IV
• Control: Computer Control
• Weight: 0-100Kg
• Power Source: 220V or 120V at Customized
• IEC: IEC60044-1, IEC60044-6 CT/PT Standard
• Phase Measurement Resolution: 0.01min
• Secondary Winding Resistance Range: 0ohm~300ohm
• AC Load Measurement Range: 0va~1000va
• Output Voltage: 0VAC~180VAC
• Output Current: 0aeff~12aeff(36apeak)
• Output Power: 0vaeff~800vaeff(1800vapeak)
• Test Item: CT: Excitation Characteristic, Turns Ratio, Polari
• Input Voltage: 185VAC~250VAC
• Allowed Input Voltage: 85VAC~264VAC
• Frequency: 50/60Hz
• Allowed Frequency: 45Hz~65Hz
• Input Power: 800va
• Data Storage: 1000 Groups
• LCD Screen: 5.7′
• Transport Package: Plywood Case with Warter Proof Plastic
• Specification: 360*285*145mm
• Trademark: EP Hipot
• Origin: Wuhan, China
• HS Code: 9030820000
• Production Capacity: 2000/Year

Product Description

EPCP-IV
CT/PT Analyzer (Variable Frequency)

General Information:
EPCP-IV is portable analyzer designed for analyzing current transformers and voltage transformers of protection or measurement use, which is suitable for laboratory and on-site test.

Features:

• 5.7' LCD screen, display clearly even under sunshine.
• Rotating photoelectric mouse, easy to operate.
• Build in printer to print test result automatically after testing completed.
• Full functions, satisfy all kinds of CT (protection CT, measuring CT, TP) test requirements, such as excitation characteristic test, turn ratio, polarity, secondary winding resistance, secondary burden, ratio error, angular difference etc. Also, it can be used to test excitation characteristic, turn ratio, polarity, secondary winding resistance, ratio error, angular difference etc. all kinds of PT.
• Auto test CT/PT parameters on knee point voltage/current, 5% and 10% deviation curve measurement, Accuracy limit factor (ALF), safety factor (FS), second time constants (Ts), residual magnetism factor (Kr), saturated and unsaturated inductance.
• Accurately measure ratio error and angular error. Max. Ratio error ±0.1% is permitted. Max. Angular error ±5min if permitted. It can measure 0.2S class CT and turns ratio range is 1-40000.
• Complied with IEC60044-1, IEC60044-6 standards of all kinds of CT/PT.
• Using variable frequency method can deal with60kV CT test when keen point is as high as 60kV.
• Easy to use. To test CT DC resistance, excitation and polarity only by one button. All CT tests adopt same one connects method except load test.
• To export test data by U disk.
• 1000 groups' data storage, data can be saved even power failure.
• Friendly interface, English graphical interface.
• Small size and portable, weight less than 10KG.

 

Main Test Functions:
 

Model	EPCP-IV
Test Item	CT: Excitation characteristic, Turns Ratio, Polarity, Secondary Winding Resistance, secondary load, Ratio test and angular tests. PT:Excitation characteristic, Turns Ratio, Polarity,Secondary Winding Resistance.
Power Supply	Input Voltage	185Vac~250Vac
	Allowed Input Voltage	85Vac~264Vac
	Frequency	50/60Hz
	Allowed Frequency	45Hz~65Hz
	Input Power	800VA
	Connector	Standard AC socket 60320
CT Turns Ratio Accuracy	Turns Ratio 1~2000	0.05% (Typical value)/0.1% (Guarantee value)
	Turns Ratio 2000~5000	0.07% (Typical value)/0.2% (Guarantee value)
	Turns Ratio 5000~40000	0.1% (Typical value)/0.5% (Guarantee value)
PT Turns Ratio Accuracy	Turns Ratio 1~2000	0.05% (Typical value)/0.1% (Guarantee value)
	Turns Ratio 2000~5000	0.07% (Typical value)/0.2% (Guarantee value)
	Turns Ratio 5000~40000	0.1% (Typical value)/0.5% (Guarantee value)

 

Phase Measurement	Resolution	0.01min
	Accuracy	2min (Typical value)/5min (Guarantee value)
Secondary Winding Resistance	Range	0Ω~300Ω
	Resolution	1mΩ
	Accuracy	0.1% (Typical value)/0.2%±2mΩ (Guarantee value)
AC Load Measurement	Range	0VA~1000VA
	Resolution	0.01VA
	Accuracy	0.1% (Typical value)/0.2%±0.02VA (Guarantee value)
Output	Voltage	0Vac~180Vac
	Current	0Aeff~12Aeff(36Apeak)
	Power	0VAeff~800VAeff(1800VApeak)
Working Condition	Operation Temperature	-10ºC~+50ºC
	Storage Temperature	-25ºC~+70ºC
	Relative Humidity	5%~95%,No Condensation
Dimension		360×285×145mm3
Weight		8kg (Excluding accessories)

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