Electrical Safety CT PT Analyzer Current Transformer and Transformer Testing Equipment

• Test Standards: IEC60044-1, IEC60044-6, IEC60044-2, IEC60044-5
• Power Supply: AC220V±10%, 50/60Hz±10%
• Voltage Output: 0.1~180V (AC)
• Current Output: 0.001~5A(RMS)
• Power Output: 500va
• Max. Knee Voltage Measurement: 45kv
• Model NO.: GDVA-405
• Memory Capacity: >1000 Groups Test Results
• Working Condition Temperature: -10ºC~50ºC; Moist ≤90%
• Dimension: 49*36*19cm
• Weight: 15kg
• Transport Package: Standard Wooden Case
• Trademark: GOLD
• Origin: China
• Production Capacity: 1000 Sets / Month

Product Description

Electrical safety CT PT Analyzer Current Transformer and Transformer Testing Equipment




Application:

Tests for Current Transformer:

Excitation curve and parameters test

Turns ratio test

Ratio and phase error test

Polarity mark check

Winding resistance measurement

Secondary loop burden measurement

Error line curve test for protection CT

Transient CT parameters test

CT nameplate guess

Saturation hysteresis loop curve measurement

 

Tests for Potencial Transformer:

Turns ratio test

Ratio error and phase angle error test

Polarity test

Secondary burden test

Winding resistance test

 

Applications of CT/ PT Analyzer:

CT nameplate check

CT parameters check in work burden

CT transient parameters analysis

CT ratio and phase error calibration

PT routine test

 

Specifications:

Electrical safety CT PT Analyzer Current Transformer and Potentional Transformer Testing Equipment 

Item Name		GDVA-405 CE Certificate Automatic Current Transformer CT and PT Potentional Transformer Tester
Test Standards		IEC60044-1, IEC60044-6, IEC60044-2, IEC60044-5, C57.13
Power Supply		AC220V±10%, 50/60Hz±10%
Voltage Output		0.1~180V (AC)
Current Output		0.001~5A(RMS)
Power Output		500VA
Max.  Knee Voltage Measurement		45KV
Current Measurement	Range	0~10A (automatically change  range in 0.1/0.4/2/10A)
	Error	<±0.1%+0.01%FS
Voltage Measurement	Range	0~200V (automatically change range in 1V/10V/70V/200V)
	Error	< ±0.1%+0.01%FS
Turns ratio measurement Range		1~35000
		1~2000, error<0.05%
		2000~5000,error<0.1%
		5000~35000,error<0.2%
Phase Measurement	Error	±2min
	Resolution	0.01min
Winding Resistance Measurement	Range	0~8kΩ (automatically change range in 2 Ohm/20 Ohm/80 Ohm/800 Ohm/8k Ohm)
	Error	< 0.2%RDG+0.02%FS
	Maximum Resolution :  0.1mΩ
Temperature Measurement		-50~100 Celsius degree; error<3 Celsius degree
CT Secondary Burden	Range	0~160ohm (automatically change range in 2 Ohm/20 Ohm/80 Ohm/160 Ohm)
	Error	<0.2%RDG+0.02%FS
	Maximum Resolution : 0.001ohm
PT Secondary Burden	Error	0~80k Ohm (automatically change range in 800 Ohm/8k Ohm/80k Ohm)
	Maximum	<0.2%RDG+0.02%FS
	Resolution	0.1ohm
PT Ratio Measurement	Range	1~35000,
		1~10000 error<0.1%,
		10000~35000 error<0.2%
	PT Ratio Error Measurement :Typical Error<0.05%,  Maximum Error<0.1%
	PT Phase Angle Measurement Maximum Error < 3min
Make evaluation for test results according to selected standards
Make word report for test result
Make word reports one time for multi-group test records on the PC
Calculate the ratio errors and phase angle errors at rated burden and working burden in one time test
Compare excitation curves with saved excitation curves in the same window
Memory Capacity		>1000 groups test results
Working Condition Temperature		-10ºC~50ºC; moist ≤90%

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FAQ

What's the delivery lead time?
"For most of the products, delivery lead time is 10 days after the order is confirmed; For some customized products, please check with the sales person."
What's the payment term?
"For total amount below USD3,000.0, payment term is 100% T/T as deposit; For total amount above USD3,000.0, payment term is 30% T/T as deposit, the balance before delivery; The payment term is also negotiable."
What's the warranty period?
"Warranty period is 1 year."