详细说明
Product Name: Power Current Transformer & Potential Transformer CT/PT Analyzer Tester Model NO.: GLDL-404 Color: Black Customized: Non-Customized Certification: CE Test Mode: Saved Test Connectors: USB Trademark: GOLDSOL Transport Package: Plywood Case Specification: CE Origin: China HS Code: 9030339000 Product Description ApplicationTesting Current transformer:1. Excitation curve and parameters test2. Turns ratio test3. Ratio and phase error test4. Polarity mark check5. Coil resistance measurement6. Secondary loop burden measurement7. Error line curve test for protection CT8. Transient CT parameters test9. CT nameplate guessTesting Voltage transformer:1. Excitation curve test2. Turns ratio test3. Polarity test4. Secondary burden test5. Coil resistance testApplications for CTPT analyzer:1. CT nameplate check2. CT parameters check in work burden3. CT transient parameters analysis4. CT ratio and phase error calibration5. PT routine testCT/PT analyzer technical index1 Test standards: IEC60044-1, IEC60044-6, GB1208, GB16847, C57.132 Power supply: AC220V± 10%, 50Hz/60Hz± 10%3 Power output: 0.1~125V (AC)4 Current output: 0.001~5A(RMS)5 Power output: 300VA6 Maximum knee voltage measurement; 45kv7 Current measurement:Range: 0~10A (automatically change range in 0.1/0.4/2/10A)Error <± 0.1%+0.01%FS8 Voltage measurement:Range: 0~200 V (automatically change range in 1V/10V/70V/200V)Error < ± 0.1%+0.01%FS9 Turns ratio measurement:Range: 1~30000,1~1000 error<0.05%1000~2000 error<0.1%2000~30000 error<0.2%10 Phase measurement: Error: ± 2min, resolution: 0.01min11 Coil resistance measurement:Range: 0~8kΩ (automatically change range in 2ohm/20ohm/80ohm/800ohm/8kohm)Error< 0.1%RDG+0.01%FSMaximum resolution: 0.1MΩ12 Temperature measurement: -50~100 Celsius degree, error<3 Celsius degree13 CT Secondary burden:Range 0~160ohm (automatically change range in 2ohm/20ohm/80ohm/160ohm)Error <0.2%RDG+0.02%FSMaximum resolution 0.001ohm14 PT Secondary burden:Range 0~80kohm (automatically change range in 800ohm/8kohm/80kohm)Error <0.2%RDG+0.02%FSMaximum resolution: 0.1ohm15 Saved data groups: >1000groups16 Work condition: Temperature: -10ºC~50ºC, moist: ≤ 90%17 Size: 485mm*356mm*183mm18 Weight: <15Kg
