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GDVA-405
CHONGQING GOLD
9031809090
GDVA-405 High Efficiency Automatic CT PT Tester for Current Transformer Testing and Assessment
GDVA-405 Automatic CT PT Tester
Accessories for GDVA-405 CT PT Analyzer
Portable trolley box with wheels
What are the advantages of our GDVA-405 compared to other brands?
1) Our accuracy and testing stability are higher.
2) The functions of our GDVA-405 Automatic CT PT Tester are more extensive. In addition to routine tests such as turns ratio, ratio error,winding resistance and so on, GDVA-405 also supports hysteresis loop testing, automatic result evaluation, Ethernet control online testing(optional), batch data export, and automatic generation of WORD reports.
3) We can test multiple tap CTs with a switch box(Optional).
4) Our PT testing function is more powerful, and configuring a voltage comparator(optional) to test PT can achieve high accuracy, and can also test CVT.
5) Our storage capacity is larger, exceeding 5000 groups.
6) Our products can also include stability Admittance testing and induction voltage withstand testing(optional).
7) The output waveform of GDVA-405 Automatic CT PT Tester is a pure sine wave, with a clean signal and support for curve testing mode.
Technical Index
--GDVA-405 High Efficiency Automatic CT PT Tester for Current Transformer Testing and Assessment
| Test Standards | IEC60044-1, IEC60044-6, IEC60044-2, IEC60044-5, IEC61869,C57.13 |
| Power supply | AC220V±10%, 50/60Hz±10%(Support customize) |
| Voltage output | 0.1-180V (AC) |
| Current output | 0.001-5A(RMS) |
| Power output | 500VA |
| Max. knee voltage measurement | 60KV |
| Current measurement range | 0-10A (automatically change range in 0.1/0.4/2/10A) |
| Current measurement error | <±0.1%+0.01%FS |
| Voltage measurement range | 0-200V (automatically change range in 1V/10V/70V/200V) |
| Voltage measurement error | < ±0.1%+0.01%FS |
| Turns ratio measurement Range | 1~35000 1~2000, error<0.05% 2000~5000,error<0.1% 5000~35000,error<0.2% |
| Phase measurement | error: ±2min; resolution: 0.01min |
| Winding resistance measurement range | 0-8kΩ (automatically change range in2ohm/20ohm/80ohm/800ohm/8kohm) |
| Winding resistance measurement error | < 0.2%RDG+0.02%FS Maximum resolution : 0.1mΩ |
| CT Secondary burden range | 0-160ohm (automatically change range in 2ohm/20ohm/80ohm/160ohm) |
| CT Secondary burden error | <0.2%RDG+0.02%FS Maximum resolution : 0.001ohm |
| PT Secondary burden range | 0-80kohm (automatically change range in 800ohm/8kohm/80kohm) |
| PT Secondary burden error | <0.2%RDG+0.02%FS Maximum resolution : 0.1ohm |
| PT ratio measurement range | 1-35000, 1-10000 error<0.1%, 10000-35000 error<0.2% |
| PT ratio measurement error | Typical error<0.05%, Maximum Error<0.1% equip with PT Booster Comparator(Optional), the accuracy can reach 0.05%. |
Our Partners
Contact us
Contact Person: Christine Gou
Whatsapp/Wechat: +86 15123029885
Mobile: +86 15123029885
E-mail: gold05@hy-industry.com
GDVA-405 High Efficiency Automatic CT PT Tester for Current Transformer Testing and Assessment
GDVA-405 Automatic CT PT Tester
Accessories for GDVA-405 CT PT Analyzer
Portable trolley box with wheels
What are the advantages of our GDVA-405 compared to other brands?
1) Our accuracy and testing stability are higher.
2) The functions of our GDVA-405 Automatic CT PT Tester are more extensive. In addition to routine tests such as turns ratio, ratio error,winding resistance and so on, GDVA-405 also supports hysteresis loop testing, automatic result evaluation, Ethernet control online testing(optional), batch data export, and automatic generation of WORD reports.
3) We can test multiple tap CTs with a switch box(Optional).
4) Our PT testing function is more powerful, and configuring a voltage comparator(optional) to test PT can achieve high accuracy, and can also test CVT.
5) Our storage capacity is larger, exceeding 5000 groups.
6) Our products can also include stability Admittance testing and induction voltage withstand testing(optional).
7) The output waveform of GDVA-405 Automatic CT PT Tester is a pure sine wave, with a clean signal and support for curve testing mode.
Technical Index
--GDVA-405 High Efficiency Automatic CT PT Tester for Current Transformer Testing and Assessment
| Test Standards | IEC60044-1, IEC60044-6, IEC60044-2, IEC60044-5, IEC61869,C57.13 |
| Power supply | AC220V±10%, 50/60Hz±10%(Support customize) |
| Voltage output | 0.1-180V (AC) |
| Current output | 0.001-5A(RMS) |
| Power output | 500VA |
| Max. knee voltage measurement | 60KV |
| Current measurement range | 0-10A (automatically change range in 0.1/0.4/2/10A) |
| Current measurement error | <±0.1%+0.01%FS |
| Voltage measurement range | 0-200V (automatically change range in 1V/10V/70V/200V) |
| Voltage measurement error | < ±0.1%+0.01%FS |
| Turns ratio measurement Range | 1~35000 1~2000, error<0.05% 2000~5000,error<0.1% 5000~35000,error<0.2% |
| Phase measurement | error: ±2min; resolution: 0.01min |
| Winding resistance measurement range | 0-8kΩ (automatically change range in2ohm/20ohm/80ohm/800ohm/8kohm) |
| Winding resistance measurement error | < 0.2%RDG+0.02%FS Maximum resolution : 0.1mΩ |
| CT Secondary burden range | 0-160ohm (automatically change range in 2ohm/20ohm/80ohm/160ohm) |
| CT Secondary burden error | <0.2%RDG+0.02%FS Maximum resolution : 0.001ohm |
| PT Secondary burden range | 0-80kohm (automatically change range in 800ohm/8kohm/80kohm) |
| PT Secondary burden error | <0.2%RDG+0.02%FS Maximum resolution : 0.1ohm |
| PT ratio measurement range | 1-35000, 1-10000 error<0.1%, 10000-35000 error<0.2% |
| PT ratio measurement error | Typical error<0.05%, Maximum Error<0.1% equip with PT Booster Comparator(Optional), the accuracy can reach 0.05%. |
Our Partners
Contact us
Contact Person: Christine Gou
Whatsapp/Wechat: +86 15123029885
Mobile: +86 15123029885
E-mail: gold05@hy-industry.com
