• Current Transformer & Potential Transformer Tester
  • Current Transformer & Potential Transformer Tester
  • Current Transformer & Potential Transformer Tester
  • Current Transformer & Potential Transformer Tester
  • Current Transformer & Potential Transformer Tester
  • Current Transformer & Potential Transformer Tester

Current Transformer & Potential Transformer Tester

After-sales Service: Lifetime Technical Support,Online Service
Warranty: 1 Year for Transformer CT PT Test Set
Application: Current Transformer Voltage Transform Analyzer
Function: Transformer CT/PT Analyzer
Apparatus: Transformer CT PT Analyzer
Device: Current Transformer CT/PT Analyzer
Customization:
Diamond Member Since 2007

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Manufacturer/Factory, Trading Company
  • Overview
  • 1. Application
  • 2. Technical Index
Overview

Basic Info.

Model NO.
GDVA-405
Test Standards
IEC60044-1, IEC60044-6, GB1208, GB16847, C57.13
Power Output
0.1~180V (AC)
Current Output
0.001~5A(RMS)
Maximum Knee Voltage
45kv
Size
485mm*356mm*183mm
Net Weight
<15kg
Transport Package
Standard Wooden Case
Specification
CE, ISO
Trademark
GOLD
Origin
Chongqing of China
HS Code
9031809090
Production Capacity
100PCS/Month

Product Description

 
GDVA-405 Current Transformer & Potential Transformer Tester
Current Transformer &amp; Potential Transformer Tester

1. Application

 

Tests for current transformer Tests for voltage transformer Applications for CT PT analyzer
Excitation curve and parameters test Turns ratio test CT nameplate check
Turns ratio test Phase angle error test CT parameters check in work burden
Ratio and phase error test Polarity test CT transient parameters analysis
Polarity mark check Secondary burden test CT ratio and phase error calibration
Coil resistance measurement Coil resistance test PT routine test
Secondary loop burden measurement    
Error line curve test for protection CT    
Transient CT parameters test    
CT nameplate guess    
Saturation hysteresis loop curve measurement    

 

2. Technical Index

 

1 Test standards: IEC60044-1, IEC60044-6, IEC60044-2, IEC60044-5, 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%


Current Transformer &amp; Potential Transformer Tester
Current Transformer &amp; Potential Transformer Tester
Current Transformer &amp; Potential Transformer Tester


Current Transformer &amp; Potential Transformer TesterCurrent Transformer &amp; Potential Transformer TesterCurrent Transformer &amp; Potential Transformer Tester

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Diamond Member Since 2007

Suppliers with verified business licenses

Manufacturer/Factory, Trading Company
Registered Capital
100800000 RMB
Plant Area
>2000 square meters