Quick Details

• Voltage:

  24v

• Place of Origin:

  China

• Delivery Time:

  7 DAYS

• Packing:

  Wooden Case

• Delivery Port:

  Chongqing

• Export Ratio:

  91% - 100%

• OE Experience:

  No

Product Name:GDVA-404 CT/PT Tester

GDVA-404 CT/PT Tester

Application

GOLD

Product Description:

1 Application
Tests for current transformer:
1Excitation curve and parameters test
2Turns ratio test
3Ratio and phase error test
4Polarity mark check
5Coil resistance measurement
6Secondary loop burden measurement
7Error line curve test for protection CT
8Transient CT parameters test
9CT nameplate guess
Tests for voltage transformer:
1Excitation curve test
2Turns ratio test
3Polarity test
4) Secondary burden test
5) Coil resistance test

Applications for CTPT 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
1.2 CTPT analyzer technical index
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 output300VA
6 Current measurement
Range0~10A (automatically change range in 0.1/0.4/2/10A) 
Error <±0.1%+0.01%FS
7 Voltage measurement
Range0~200 V (automatically change range in 1V/10V/70V/200V)
Error < ±0.1%+0.01%FS
8 Turns ratio measurement
Range 1~10000
1~1000 error<0.05%
1000~2000 error<0.1%
2000~10000 error<0.2%
9 Phase measurement error±2minresolution0.01min
10 Coil resistance measurement
Range0~8k (automatically change range in 2ohm/20ohm/80ohm/800ohm/8kohm)
Error< 0.1%+0.01%FS
Maximum resolution0.1m
11 Temperature measurement-50~100 Celsius degree error<3 Celsius degree
12 CT Secondary burden
Range 0160ohm (automatically change range in 2ohm/20ohm/80ohm/160ohm)
Error <0.1%+0.01ohm
Maximum resolution 0.001ohm
13 PT Secondary burden
Range 080kohm (automatically change range in 800ohm/8kohm/80kohm)
Error <0.2%+0.02%FS
Maximum resolution: 0.1ohm
14 Saved data groups>1000groups
15 Work condition Temperature-1050 moist90%
16 Size 485mm×356mm×183mm
17 Weight <13Kg
 

Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd is a high-tech enterprise for researching, designing, developing and producing oil treatment equipment.[Read More]

Company Profile:

• Main Product:

  Petroleum Product, Electrical Instruments, Road Lab Instrument

• Business Type:

  Manufacturer

• Current Export Market:

  Oceania