Portable Transformer CT PT Analyzer CT PT CVT Tester

Model NO.
GDVA-405
Control
Fully Automatic
Weight
15kg
Power Source
AC220V
Maximum Knee Voltage
45kv
Current Output
0.001~5A(RMS)
Secondary Current
1A,3A,5A
Power Output
500va
Current Measurement Range
0~10A
Power Supply
220V 50Hz
Voltage Output
0.1~180V (AC)
Usage
Transformer Tester
Test Standards
IEC60044-1/2/5/6
Product Name
Current Power Transformer Tester CT PT Analyzer
Transport Package
Wooden Case
Specification
490*360*190mm
Trademark
GOLD
Origin
Chongqing
HS Code
9031809090
Production Capacity
200PCS/Month CT PT Analyzer
Reference Price
$ 4,500.00 - 7,200.00
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Product Description

GDVA-405 Portable Transformer CT PT Analyzer CT PT CVT Tester

Portable Transformer CT PT Analyzer CT PT CVT Tester
Specification

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 70*50*41CM
21 Weight 40kg


Test items
 

Tests for Current Transformer :
  		Tests for Potencial Transformer : Applications of CT/ PT Analyzer:
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
 

1. Turns ratio test
2. Ratio error and phase angle error test
3. Polarity test
4. Secondary burden test
5. Winding resistance test


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 show
 

Portable Transformer CT PT Analyzer CT PT CVT Tester
Portable Transformer CT PT Analyzer CT PT CVT Tester

 

 

Test Machine

JCTK.CO.UK, 2023