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GDVA-404 CE Certificate Current Transformer CT PT Analyzer

Automatic CT PT Analyzer is suitable for testing Current Transformer and Potential Transformer

Quantity:
  • GDVA-404
  • GOLD
  • 9030849000

GDVA-404 

CE Certificate Current Transformer CT PT Analyzer 


Application:

Tests for current transformer:

  • Excitation curve and parameters test

  • Turns ratio test

  • Ratio and phase error test

  • Polarity mark check

  • Coil 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

 

Applications for CT analyzer:

  • CT nameplate check

  • CT parameters check in work burden

  • CT transient parameters analysis

  • CT ratio and phase error calibration


Specifications:

No.

Item Name

GDVA-404 China Made Current Transformer and Voltage Transformer 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: -10℃-50℃, moist: ≤90%

20

Size

485mm*356mm*183mm

21

Weight

<15Kg

GDVA-404 CE Certificate Current Transformer CT PT Analyzer 05

GDVA-404 CE Certificate Current Transformer CT PT Analyzer 06

GDVA-405-China-Best-Current-Transformer-Tester

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