GDVA-405 Made in China CT PT Transformer Tester 

Specifications:

♦ Test standards: IEC60044-1, IEC60044-6, GB1208, GB16847, C57.13

♦ Power supply: AC220V±10%,50Hz/60Hz±10%

♦ Power output: 0.1~180V (AC)

 ♦ Current output: 0.001~5A(RMS)

 ♦Power output:300VA

 ♦Maximum knee voltage measurement; 45kv

 ♦Current measurement:

• Range:0~10A (automatically change range in 0.1/0.4/2/10A)           

• Error <±0.1%+0.01%FS

 ♦   Voltage measurement:

• Range:0~200 V (automatically change range in 1V/10V/70V/200V)

• 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

 ♦   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

 ♦   Temperature measurement:-50~100 Celsius degree, error<3 Celsius degree

 ♦  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

 ♦   PT Secondary burden:

• Range 0~80kohm (automatically change range in 800ohm/8kohm/80kohm)

• Error <0.2%RDG+0.02%FS

• Maximum resolution: 0.1ohm

 ♦   PT ratio measurement:

• Range :1~35000,

• 1~5000 error<0.2%

• 5000~35000 error<0.5%

 ♦   Saved data groups:>1000groups

 ♦   Work condition: Temperature:-10℃~50℃, moist:≤90%

 ♦   Size: 485mm×356mm×183mm

 ♦   Weight: <15Kg

 

Testing Report