Factory Price Automatic Current Transformer Tester CT PT Test Set

• After-sales Service: Lifetime Technical Support,Online Service
• Warranty: 1 Year for Current Transformer Tester CT PT Test
• Device: Current Transformer Tester CT PT Test Set
• Apparatus: IEC60044 Electronic Current Transformers Tester
• Application: IEC 60044 Transformer CT PT Analyzer
• Function: Electronic Voltage Transformers Tester Analyzer
• Model NO.: GDVA-405
• Test Standards: IEC60044-1, IEC60044-6, IEC60044-2, IEC60044-5
• Voltage Output: 0.1~180V (AC)
• Current Output: 0.001~5A(RMS)
• Power Output: 500va
• Maximum Knee Voltage Measurement: 45kv
• Memory Capacity: >1000 Groups Test Results
• Transport Package: Wooden Case
• Specification: ISO, CE
• Trademark: GOLD
• Origin: Chongqing of China
• HS Code: 9031809090
• Production Capacity: 100PCS/Month

Product Description

Factory Price Automatic Current Transformer Tester CT PT Test Set

 

Equipment Description

 

Tests for Current Transformer:

Tests for Potential Transformer:

Turn ratio detection Ratio and angle error check Polarity test Excitation characteristic test Secondary winding resistance measurement and secondary burden measurement 5% and 10% error curve measurement Transient characteristics analysis Automatic nameplate inference Knee point voltage/current Accuracy Limit Factor (ALF) Instrument security factor (FS) Secondary time constant (Ts) Remanence coefficient (Kr) Accuracy Saturation and desaturation inductance Knee point electromotive force Limit electromotive force Area factor Iron core analysis and core hysteresis loop measurement

Turn ratio measurement Ratio and angle error check Polarity test Excitation characteristic test Primary winding resistance test Secondary winding resistance test Secondary burden measurement

 
 

Technical Parameters

 

1 Test standards: IEC60044-1, IEC60044-6, IEC60044-2, IEC60044-5, IEC61869,C57.13 2 Power supply: AC220V±10%, 50/60Hz±10% 3 Voltage output: 0.1~180V (AC) 4 Current output: 0.001~5A(RMS) 5 Power output: 500VA 6 Maximum knee voltage measurement: 45KV 7 Current measurement:    Range: 0~10A (automatically change range in 0.1/0.4/2/10A)     Error: <±0.1%+0.01%FS 8 Voltage measurement:    Range: 0~200V (automatically change range in       1V/10V/70V/200V)    Error: < ±0.1%+0.01%FS 9 Turns ratio measurement:    Range:1~35000    1~2000     error<0.05%    2000~5000  error<0.1%    5000~35000  error<0.2% 10 Phase measurement: error: ±2min;    resolution: 0.01min 11 Winding 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 12 Temperature measurement:-50~100 Celsius degree; error<3 Celsius degree

13 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 14 PT Secondary burden:     Range: 0~80kohm (automatically change range in 800ohm/8kohm/80kohm)     Error :<0.2%RDG+0.02%FS      Maximum resolution: 0.1ohm 15 PT ratio measurement:     Range: 1~35000     1~10000 error<0.1%     10000~35000 error<0.2% 16 PT ratio error measurement: Typical error <0.05%, Maximum Error<0.1% 17 PT phase angle measurement: maximum error < 3min 18 Make evaluation for test results according to selected standards 19 Make word report for test result 20 Make word reports one time for multi-group test records on the PC 21 Calculate the ratio errors and phase angle errors at rated burden and working burden in one time test 22 Compare excitation curves with saved excitation curves in the same window 23 Memory capacity: >1000 groups test results 24 Working condition: temperature: -10ºC~50ºC; moist: ≤90%