| Customization: | Available |
|---|---|
| After-sales Service: | Lifetime Technical Support |
| Warranty: | 1 Year for Transformer Tester CT PT Test Set |
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GDVA-405 Current & Potential Transformer Tester CT PT Test Set
1,Support detection of CT and PT
2,No need to connect other auxiliary equipment, all testing items can be completed by single machine
3,Comes with a micro quick printer, can directly print the test results on site
4,Easy to operate, with intelligent prompts, so that the user is more easy to operate
5,Large screen LCD, graphic display interface
6,Automatically give the CT/PT (excitation) inflection point value according to the regulation
7,Gives 5% and 10% error curve automatically
8,Can save 5000 sets of test data, no loss after power failure
9,Support U disk to transfer data, can be read by standard PC, and generate WORD report
10,Small and lightweight ≤20kg, very convenient for field testing
| GDVA-405 Current & Potential Transformer Tester CT PT Test Set | ||
| 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 |
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