Accurate Precision Transformer Test Equipment CT PT Tester

• Customization: Available
• After-sales Service: Life Time Support Service
• Warranty: 1 Year for Accurate Precision CT PT Tester
• Model NO.: GDVA-405
• Product Name: Accurate Precision CT PT Tester
• Usage: Transformer Tester
• Test Standards: IEC60044-1/2/5/6
• Voltage Output: 0.1~180V (AC)
• Current Output: 0.001~5A(RMS)
• Maximum Knee Voltage: 45kv
• Power Supply: 220V 50Hz
• Current Measurement Range: 0~10A
• Secondary Current: 1A,3A,5A
• Power Output: 500va
• Transport Package: Wooden Case
• Specification: 49*36*19cm
• Trademark: GOLD
• Origin: Chongqing, China
• HS Code: 9031809090
• Production Capacity: 200PCS/Month CT PT Analyzer

Product Description

GDVA-405 Accurate Precision Transformer Test Equipment CT PT Tester

 

 

Test Items

 

Tests for Current Transformer	Tests for Potential Transformer
1. Excitation Characteristic and Parameter Test 2. Turns Ratio Measurement 3. Ratio and Phase Angle Error Measurement 4. Polarity Mark Verification 5. Winding Resistance Measurement 6. Secondary Circuit Load Test 7. Protection CT Error Line Curve Test 8. Transient CT Parameter Test 9. CT Nameplate Estimation 10. Saturation Hysteresis Loop Curve Measurement	1. Turns Ratio Measurement 2. Ratio and Phase Angle Error Measurement 3. Polarity Determination 4. Secondary Load Test 5. Winding Resistance Measurement

 

Applications

 

1. CT nameplate check
2. CT parameters check in work burden
3. CT transient parameters analysis
4. CT ratio and phase error calibration
5. PT routine test

 

Product Parameters

 

GDVA-405 CT PT Analyzer
1	Test standards	IEC60044-1, IEC60044-6, GB1208, GB16847, C57.13
2	Power supply	AC220V±10%,50Hz/60Hz±10%
3	Power output	0.1~125V (AC)
4	Current output	0.001~5A(RMS)
5	Power output	300VA
6	Max. knee voltage measurement	45kv
7	Current measurement range	0~10A (automatically change range in 0.1/0.4/2/10A)
8	Current measurement error	<±0.1%+0.01%FS
9	Voltage measurement range	0~200 V (automatically change range in 1V/10V/70V/200V)
10	Voltage measurement error	< ±0.1%+0.01%FS
11	Turns ratio measurement range	1~30000; 1~2000 error<0.05%; 2000~5000 error>0.1%; 5000~35000 error<0.2%
12	Phase measurement	error:±2min,resolution:0.01min
13	Coil resistance measurement	Range: 0~8kΩ(automatically change range in 2ohm /20ohm /80ohm/800ohm/8kohm) Error< 0.2%RDG+0.02%FS Maximum resolution: 0.1mΩ
14	Temperature measurement	-50~100 Celsius degree, error<3 Celsius degree
15	CT Secondary burden	Range 0-160ohm (automatically change range in 2ohm/ 20ohm/80ohm/160ohm) Error <0.2%RDG+0.02%FS Maximum resolution 0.001ohm
16	PT Secondary burden	Range 0-80kohm (automatically change range in 800ohm / 8kohm /80kohm) Error <0.2%RDG+0.02%FS Maximum resolution: 0.1ohm
17	PT ratio measurement	Range: 1~30000, 1~5000 error<0.2% 5000~30000 error<0.5%
18	Saved data groups	>1000groups
19	Work condition	Temperature:-10ºC-50ºC, moist:≤90%
20	Size	49*36*19cm
21	Weight	15kg

More details for CT PT Analyzer:

GDVA-405 Top-Rated Automatic Current Transformer and Potential Transformer CT PT Tester

 Standard configuration for CT/PT Analyzer:

Name	Quantity	Description
Host machine	1
3M mask cable	2	Test cable for power out and CT secondary connection
10M mask cable	1	Test cable for CT primary connection
Grounding cable	1
Big test pliers	2	One red and one black
Test gasket	4	Two red and two black
Test pin	4	Two red and two black
Test pliers	12	Three red and nine black
Short connection cable	1	Including six connection terminals
3A fuse	3
Power cable	1
Accessories bag	1
Production disk	1	Include Analysis application and user manual
User manual	2
Inspection report	1
Pass certificate	1