Kev Piav Qhia Luv:

CTPT cov yam ntxwv tester yog ib qho cuab yeej kuaj PT thiab CT uas ua haujlwm tsis siv neeg. Cov kev ntsuam xyuas uas lub cuab yeej ua tau suav nrog: CT volt ampere characteristic test, Pt volt ampere characteristic test, CT polarity test, Pt polarity test, CT transformation ratio polarity test thiab Pt transformation ratio polarity test, xam qhov yuam kev ntawm txhua qhov chaw ntawm CT, CT / Pt transformation ratio difference thiab lwm yam txiaj ntsig.


Cov Khoom Qhia Txog Khoom

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%


  • Yav dhau los:
  • Tom ntej no:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb