Gold Member Since 2007
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Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

CT PT Analyzer, Current Transformer Analyzer, Potential Transformer Analyzer manufacturer / supplier in China, offering Automatic Current and Potential Transformer Analyzer (CT PT Analyzer), BS476-6 Propagation Index Tester for Sale, ASTM D445 AV Automatic Viscometer Kinematic Viscosity Bath and so on.

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Supplier Homepage Product Electrical Testing Equipment Automatic Current and Potential Transformer Analyzer (CT PT Analyzer)

Automatic Current and Potential Transformer Analyzer (CT PT Analyzer)

FOB Price: US $2 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $2/ Piece
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Port: Chongqing, China
Production Capacity: 500sets/Month
Payment Terms: L/C, T/T, Western Union, Money Gram, Cash

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Basic Info
  • Model NO.: GDVA-405
  • Voltage Output: 0.001~5A(RMS)
  • Power Output: 300va
  • Voltage Measurement: 0~200V
  • Dimension: 49*36*19
  • Application for Ctpt Analyzer: CT Nameplate Check
  • Transport Package: Wooden Case
  • Origin: Chongqing, China
  • Test Standard: IEC60044-1/2/5/6
  • Current Output: 0.001~5A(RMS|)
  • Current Measurement: 0~10A
  • Turn Ratio Measurement: 1~30000
  • Weight: 15kg
  • Trademark: GOLD
  • Specification: 15kg
  • HS Code: 9024101000
Product Description

GDVA-405 CT PT Analyzer

Tests for Current Transformer:
  1.  Excitation curve and parameters test
  2.  Turns ratio test
  3.  Ratio and phase error test
  4.  Polarity mark check
  5.  Winding resistance measurement
  6.  Secondary loop burden measurement
  7.  Error line curve test for protection CT
  8.  Transient CT parameters test
  9.  CT nameplate guess
  10.  Saturation hysteresis loop curve measurement
  11. Tests for Potencial Transformer:
  12.  Turns ratio test
  13.  Ratio error and phase angle error test
  14.  Polarity test
  15.  Secondary burden test
  16.  Winding resistance test
Applications of CT/ PT Analyzer:
  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
Test standardsIEC60044-1, 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
  Range0~10A (automatically change  range in 0.1/0.4/2/10A)
  Error  <±0.1%+0.01%FS
Voltage measurement
 Range0~200V (automatically change range in 1V/10V/70V/200V)
 Error< ±0.1%+0.01%FS
Turns ratio measurement Range
1~2000, error<0.05%
Phase measurement  error ±2min
resolution 0.01min
Winding resistance measurement
Range0~8kΩ (automatically change range in2ohm/20ohm/80ohm/800ohm/8kohm)
Error < 0.2%RDG+0.02%FS
Maximum resolution :  0.1mΩ
Temperature measurement-50~100 Celsius degree; error<3 Celsius degree
CT Secondary burdenRange0~160ohm (automatically change range in 2ohm/20ohm/80ohm/160ohm)
Error <0.2%RDG+0.02%FS
Maximum resolution : 0.001ohm
PT Secondary burden
Error 0~80kohm (automatically change range in 800ohm/8kohm/80kohm)
Maximum <0.2%RDG+0.02%FS
resolution 0.1ohm
PT ratio measurement
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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