Peb lub tuam txhab CTPT qhov kev xeem raug siv rau kev xeem yuam kev (Qhov yuam kev piv thiab Qhov yuam kev theem) ntawm CT & PT, Lub Rooj Ntev tuaj yeem ntsia tau: HES-1C Transformer Tester, FY49 CT Burden, FY95 PT Burden
Tag nrho lub kaw lus suav nrog HES-30 CT/PT Testing Bench, HES-1C Transformer Calibrator, FY47-49 CT Burden, HLS-60G2 Standard CT (nrog Current Generator), FY95 PT Burden thiab HJS-33G3 Standard PT (nrog Voltage Generator)
Kev Ntsuas Ntau Yam:
| Khoom Ntsuas | Kev Ntsuas Ntau Yam | |
| Kev ntsuas qhov tseeb ntawm CT | Rated tam sim no ntau yam: | 5A-6300A |
| Tam sim no theem nrab ntsuas: | 5A thiab 1A | |
| Kev ua haujlwm ntau yam: | (1% -120%). Hauv | |
| Kev xeem qhov tseeb ntawm PT | Qhov ntsuas hluav taws xob tseem ceeb (kV): | 6.3(6.3/√3), 11(11/√3), 33(33/√3)kV |
| Qhov ntsuas hluav taws xob theem nrab: | 100V, 100/√3V, 110V, 110/√3V | |
| Kev ua haujlwm ntau yam: | (20%-120%).Thiab | |
Chav kawm ntawm qhov ntsuas cov khoom siv:
| Kev piav qhia txog khoom | Qauv Khoom | Chav Kawm Tseeb |
| Tus qauv CT (nrog rau qhov chaw tam sim no) | HLS-60G2 | ±0.02S% |
| Tus qauv PT (nrog qhov chaw hluav taws xob) | HJS-33G2 | ±0.02% |
| CT Burden | Xyoo 47-49 | ±3% |
| PT Burden | Xyoo 95 | ±3% |
| Transformer Tester (Calibrator) | HES-1C | ±2% |