Ctpt Analyzer Measure CT\PT Inflection Point Value, Ratio Difference

• Customization: Available
• After-sales Service: Warranty
• Warranty: 12mouth
• Model NO.: XHTX201D
• Color: Black
• Working Power Supply: AC220V±10%, 50Hz
• Device Output: 0~2500vrms, 5arms (20A Peak)
• Turns Ratio Difference: Accuracy: 0.05%
• Working Environment Temperature: -10ºC ~ 40ºC,
• Humidity: ≤90%,
• Dimensions: 410mm × 260mm × 340mm,
• Weight: ≤22kg
• Transport Package: Wooden Box with Foam Inside
• Trademark: XZH TEST
• Origin: China Xi&an
• Production Capacity: 1000

Product Description

Designed for automatic testing of protection and measurement CT/PT, it is suitable for both laboratory and field testing.

Product Parameters

 

Your logo can be put on the panel of the equipment.Each equipment got a series number.

Features:

• Supports CT and PT detection
• Meets the requirements of GB1207, GB1208 and other regulations.
• No need to connect other auxiliary equipment, a single machine can complete all detection items.
• Equipped with a micro fast printer, can directly print test results on site.
• Adopts intelligent controller, easy to operate.
• Large screen LCD, graphical display interface.
• Automatically gives CT/PT (excitation) inflection point value according to the regulations.
• Automatically gives 5% and 10% error curves.
• Can save 3000 sets of test data, will not be lost after power failure.
• Supports U disk transfer data, can be read through a standard PC, and generate WORD report.
• Small and light ≤22Kg, very conducive to on-site testing.

Main technical parameters of the tester:

 

Project		Parameters
Working power supply		AC220V±10%, 50Hz
Device output		0~2500Vrms, 5Arms (20A peak) Note: 0~5A is the real value, greater than 5A~20A is the calculated value
Large current output		0~1000A
Excitation accuracy		≤0.5% (0.2%*reading+0.3%*range)
Secondary winding resistance measurement	Range	0.1~300Ω
	Accuracy	≤0.5% (0.2%*reading+0.3%*range)
Second actual load measurement	Range	5~1000VA
	Accuracy	≤0.5% (0.2%*reading +0.3%*range) ±0.1VA
Phase measurement (angular difference)	Accuracy	±4min
	Resolution	0.1min
Comparison	Accuracy	0.05%
CT ratio measurement	Range	≤25000A/5A (5000A/1A)
	Accuracy	≤0.5%
PT ratio measurement	Range	≤500KV
	Accuracy	≤0.5%
Work environment	Temperature: -10ºC ~ 40ºC, humidity: ≤90%,  altitude: ≤1000m
Dimensions, weight	Size: 410mm × 260mm × 340mm, weight: ≤22Kg

Main test functions of the tester:

CT (protection type, metering type)	PT
•Volt-ampere characteristic (excitation characteristic) curve	•Volt-ampere characteristic (excitation characteristic) curve
•Automatically give the inflection point value	•Automatically give inflection point value
•Automatically give the 5% and 10% error curves	•Transformation ratio measurement
• Transformation ratio measurement	• Polarity judgment
• Ratio difference measurement	• Ratio difference measurement
•Phase (angle difference) measurement	•Phase (angle difference) measurement
• Polarity judgment	• AC withstand voltage test
• Primary current test	• Secondary load test
• AC withstand voltage test	• Secondary winding test
• Secondary load test	• Core demagnetization
• Secondary winding test
• Core demagnetization

 

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