Ukuhlolwa kwe-CT PT
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I-HEWE Series Transformer Tester
1. Isibonisi se-LCD
2. Iphutha lesilinganiso kanye nokuhlolwa kwephutha le-engeli yesigaba
3. Impedance kanye nokuhlolwa kokungena
4. Ngesofthiwe ye-PC
5. Ngephrinta encane eyakhelwe ngaphakathi yokuphrinta amarekhodi okuhlola (uyazikhethela)
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I-CT/PT Analyzer MCVT01C
Ukuhlolwa kwesilinganiso sokuphenduka.
Iphutha lesilinganiso kanye nokuhlolwa kwephutha le-engeli yesigaba.
Ukuhlolwa komthwalo wesibili.
Ukuhlola i-polarity.
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I-Portable Capacitance PT Test Equipment MCVT01
Ukwamukela indlela engaqondile yokuhlola isilinganiso, iphutha lesilinganiso kanye nephutha le-engeli yesigaba, njll.
Ngokusebenzisa I-Ratio kanye nokuhlolwa kokuvuma, bala iphutha lika-80% -120% we-voltage elinganiselwe ngaphansi komthwalo olinganiselwe kanye nomthwalo womkhawulo ophansi.
Usayizi omncane nesisindo esincane, esifanele ukuhlolwa kwensimu ye-Capacitance PT.
Ukuhlolwa kwesilinganiso samandla kagesi.
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Uchungechunge lwe-CT Burden FY
Ibanga lokusebenza elibanzi
Ukunemba: ±3%
Izinga elisebenzayo: IEC60044-2 noma ANSI/IEEE C57.13
Imodi yokusebenza yezinhlobo eziningi ozikhethela yona: isikrini esithintwayo, isikhethi sezinkinobho nokushintsha kweknobhu
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I-Electronic Portable (Digital) CT/VT Calibrator HEWD-2A
Ukuhlolwa Kwephutha Lokukhipha Okudijithali (Iphutha Lesilinganiso Nephutha Lesigaba).
Ihambisana nephrothokholi IEC61850-9-1/2/2LE kanye ne-IEC60044-FT3.
Ukuhlolwa Kwephutha Lokukhiphayo kwe-Analog (Iphutha Lesilinganiso Nephutha Lesigaba).
I-analogue yokukhishwa kwesignali encane.
Ukuhambisana kwe-EMC ne-IEC60044-8 ejwayelekile.
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Uchungechunge lwe-PT Burden FY
1. Ibanga lokusebenza elibanzi
2. Ukunemba: ±3%
3. Izinga elisebenzayo: IEC60044-2 noma ANSI/IEEE C57.13
4. Imodi yokusebenza yezinhlobo eziningi ozikhethela yona: isikrini esithintwayo, isikhethi sezinkinobho nokushintsha kweknobhu
