CT PT Analyzer Functions: 1 Turns Ratio, ratio error and phase error test 2 Polarity test for CT 3 Excitation curve and knee voltage measurement in power frequency for CT 4 Error curve test 5 Coil resistance test for CT and PT 6 Secondary burden test for CT 7 Turns ratio test for PT 8 Polarity test for PT 9 Excitation curve test for PT 10 Coil resistance test for PT
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CT PT Analyzer Technical Index: 1 Output voltage:0~2000V(RMS) 2 Test frequency: power frequency (50Hz/60Hz) 3 Output Current:0~5A 4 Maximum output power:2KVA 5 Maximum knee voltage measurement: 2000V 6 Range of turn ratio: 1~10000,error 0.5%RDG, 10000~30000,error 1%RDG 7 Range of voltage measurement: 0~50V(RMS),error 0.5%RDG+0.05%FS 0~600V(RMS), error 0.5%RDG+0.05%FS 0~2000V(RMS), error 0.5%RDG+0.05%FS 8 Range of current measurement: 0~50mA(RMS),error 0.5%RDG+0.05%FS 0~1A(RMS), error 0.5%RDG+0.05%FS 0~5A(RMS),error 0.5%RDG+0.05%FS 9 Test current of coil resistance:0.11A 10 Test error of coil resistance: 0~5 Ω, error 0.5%RDG+0.05%FS 0~50Ω, error 0.5%RDG+0.05%FS 0~100Ω,error 0.5%RDG+0.05%FS 11 Test Current of secondary burden:0.11A(RMS) 12 Test error of secondary burden: 0~5Ω, error 0.5%RDG+0.05%FS 0~50Ω, error 0.5%RDG+0.05%FS Power factor error:0.5%RDG+0.05%FS 13 Power supply:AC220V±10% 50Hz/60Hz |