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| Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
|---|---|
| Place of Origin: | Chongqing in China |
| Packaging Details: | 1.Wooden box with foam inside; 2.No fumigation,not influence the delivery; 3.Standard of IEC; 4.Customer OEM packing is also available; 5.Can be delivered by air,ship; 6.The products are packaged in paper or wood. |
Quick Details
- Usage: CT VT characteristic comprehensive tester
- Power: Electronic
- Brand Name: GOLD
- Warranty: 1 year
- weight: 20kg
- Model Number: GDVA-405
- Function: transformer excitation current test
- Voltage output: 0.1~125V (AC)
- Current output: 0.001~5A(RMS)
- Power output: 300VA
- Knee point voltage: 45KV
- Max voltage: 180V
- Turn ratio: 1:1
Specifications
---Cheap Price Superior Capacitance Transformer CT PT Secondary Load Analyzer
Product Description
---Cheap Price Superior Capacitance Transformer CT PT Secondary Load Analyzer
the GDVA-402/404/405 CT/PT Analyzer is the revolutionary testing system for various CT'S and PT'S according to IEC60044-1/2/5/6 Standard. the Analyzer can automatically complete the test within seconds by one click of the patented multifunctional rotary mouse. It allows to test the knee-point voltage up to 40kV CT'S and PT'S on-site in power grids or in manufacturers' production facilities or test labs.
Main test function
---Cheap Price Superior Capacitance Transformer CT PT Secondary Load Analyzer
CT (protection, measurement) |
PT |
Volt-ampere characteristic (excitation characteristic) curve |
Volt-ampere characteristic (excitation characteristic) curve |
Automatically give the inflection point value |
Automatically give the inflection point value |
Automatically give 5% and 10% error curves |
Transformation ratio measurement |
Transformation ratio measurement |
Polarity judgment |
Polarity judgment |
Ratio measurement |
One flow test |
Angle difference measurement |
Ratio measurement |
AC withstand voltage test |
Angle difference measurement |
Secondary load test |
AC withstand voltage test |
Secondary winding test |
Secondary load test |
Iron core demagnetization |
Secondary winding test |
|
Iron core demagnetization |
CT/PT Analyzer Technical Index
---Cheap Price Superior Capacitance Transformer CT PT Secondary Load Analyzer
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;1~5000(Error<0.2%);5000~35000(Error<0.5%)
16) PT phase angle test: error < 9min
17) Memory capacity: >1000 groups test results
18)Working condition: temperature: -10℃~50℃; moist: ≤90%
19) Size: 485mm356mm183mm
20) Weight: <15kg
