Kuyesa kwa CT PT
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MCVT405 CT/PT Analyzer
Mayeso otembenuka.
Zolakwika za kayerekezo ndi kuyesa kolakwika kwa gawo.
Mayeso achiwiri olemetsa.
Chizindikiro cha Nameplate.
CT yotsalira maginito kutsimikiza ndi demagnetization.
Kufufuza kwa polarity.
ALF & FS.
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HES Series Transformer Tester
Chiwonetsero cha LCD.
Zolakwika za kayerekezo ndi kuyesa kolakwika kwa gawo.
Kuyesa kwa impedance ndi kuvomereza.
Ndi pulogalamu ya PC.
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High Voltage Standard Potential Transformer HJ mndandanda (66-500KV)
1) 110-500KV/√3kV pazipita osiyanasiyana njira.
2) Kulondola kwakukulu ndi kukhazikika ndi ntchito.
3) Amagwiritsidwa ntchito ngati muyezo pakuyezetsa kwa PT.
4) Mapangidwe osiyanasiyana amitundu yosiyanasiyana yamagetsi.
Makonda malinga ndi kasitomala amafuna lilipo.
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HEWE Series Transformer Tester
1. Chiwonetsero cha LCD
2. Kulakwitsa kwa chiwerengero ndi kuyesa kolakwika kwa gawo
3. Kuyesa kwa impedance ndi kuvomereza
4. Ndi mapulogalamu a PC
5. Ndi inbuilt mini chosindikizira kwa mbiri mayeso osindikiza (ngati mukufuna)
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CT/PT Analyzer MCVT01C
Mayeso otembenuka.
Zolakwika za kayerekezo ndi kuyesa kolakwika kwa gawo.
Mayeso achiwiri olemetsa.
Kufufuza kwa polarity.
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Portable Capacitance PT Test Equipment MCVT01
Kutengera njira yosalunjika kuti muzindikire mayeso a chiŵerengero, cholakwika cha chiŵerengero ndi cholakwika cha gawo, ndi zina.
Kupyolera mu Ratio ndi mayeso ovomerezeka, werengerani cholakwika cha 80% -120% voteji pansi pa kulemedwa ndi kulemedwa ndi malire.
Kukula kwakung'ono ndi kulemera kwake, koyenera kuyesa kumunda kwa Capacitance PT.
Mayeso a Voltage ratio.
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CT Burden FY mndandanda
Wide ntchito zosiyanasiyana
Kulondola: ± 3%
Muyezo wogwiritsidwa ntchito: IEC60044-2 kapena ANSI/IEEE C57.13
Njira yogwiritsira ntchito mitundu ingapo mwasankha: chophimba chokhudza, chosankha mabatani ndi kusintha kwa knob
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Zam'manja Zamagetsi (Digital) CT/VT Calibrator HEWD-2A
Kuyesa Kolakwika kwa Digital Output (Ratio Error ndi Phase Error).
Yogwirizana ndi protocol IEC61850-9-1/2/2LE ndi IEC60044-FT3.
Kuyesa Kolakwika kwa Analogi (Zolakwika za Ratio ndi Vuto la Gawo).
Analogi ya kutulutsa kwachizindikiro kakang'ono.
EMC kutsatira muyezo IEC60044-8.
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PT Burden FY mndandanda
1. Lonse ntchito osiyanasiyana
2. Kulondola: ± 3%
3. Muyezo wogwiritsidwa ntchito: IEC60044-2 kapena ANSI/IEEE C57.13
4. Multi-type operation mode optional: touch screen, chosankha batani ndi knob switch
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Standard CT Ndi Current Jenereta HLS mndandanda
Kulondola kwakukulu.
5 mpaka 4000A mapangidwe amakono a thiransifoma (kapena malinga ndi zofuna za kasitomala).
Amagwiritsidwa ntchito poyezera kulondola kwa ma calibration a chida CT.
Ndi malo oyesera ntchito ya CT ndikutsimikizira kulondola kwake.
Ikhoza kugwirizanitsa ndi gwero lamakono.
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CT & PT Test Bench
Ratio Error ndi Phase angle error test
Kulondola kwa data yamayeso apamwamba komanso okhazikika
Open-circuit & close-circuit demagnetization ntchito
Ndi kupitilira apo, mphamvu yamagetsi, reverse polarity, kuchulukirachulukira komanso chitetezo cha ma waya olakwika
Muyezo wogwiritsidwa ntchito: IEC 60044 kapena ANSI/IEEE C57.13 (malingana ndi zomwe kasitomala akufuna)
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Standard Current Transformer HLB-32G mndandanda
5-3200A mawonekedwe amakono a thiransifoma.
Kutengera mfundo ziwiri kuti zitsimikizire zolondola kwambiri.
Kalasi yolondola: 0.005.
Mitundu yogwiritsira ntchito: (1-120%) mkati.
Pafupifupi 50kgs.
Transformer yamakono yophatikizidwa ndi gwero ikhoza kukhala yosankha.
