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PS-ZK03 Transformer Short Circuit Impedance Tester

The short-circuit impedance ndi gawo lofunikira la thiransifoma, ndipo njira yochepetsera nthawi yayitali ndiyo njira yachikhalidwe yoweruza mapindikidwe opindika. Malinga ndi GB1094.5-2003 ndi IEC60076-5:2000, kusiyanasiyana kwa kachitidwe kakang'ono kakang'ono ndiye njira yokhayo yodziwira ngati matembenuzidwe a transformer ndi opunduka. Kuyesa kwamagetsi otsika-voltage yochepa-circuit impedance ndiyo njira yolunjika kwambiri yoyang'ana ngati mafunde akupunduka pambuyo poti thiransifoma itakhudzidwa ndi nthawi yayitali panthawi yogwira ntchito, kapena thiransifoma ikakhudzidwa ndi mphamvu yamakina panthawi yoyendetsa ndikuyika. Ndikofunika kuweruza ngati transformer ingagwiritsidwe ntchito. Ndi chimodzi mwazifukwa zodziwira ngati thiransifoma imafuna kuyendera kwa disassembly.

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Chiyambi cha Malo Ogulitsa Zinthu

1. Kuyeza kwa magawo atatu a short-circuit impedance:
Sonyezani magawo atatu voteji, magawo atatu panopa, magawo atatu mphamvu; kuwerengera zokha kuchuluka kwa voteji ya impedance yomwe imasinthidwa kukhala kutentha kwake komanso kuvotera kwaposachedwa kwa thiransifoma, komanso kuchuluka kwa zolakwika ndi kutsekeka kwa dzina.
2. Kuyeza kwa gawo limodzi laling'ono laling'ono:
Yezerani kutsekeka kwakanthawi kochepa kwa thiransifoma ya gawo limodzi.
3. Kuyeza kwa zero-sequence impedance:
Kuyeza kwa zero-sequence impedance ndi koyenera kwa ma transfoma omwe ali ndi malo osalowerera mu nyenyezi ku mbali yayikulu yamagetsi.
4. Ikhoza kuyesedwa mwachindunji mkati mwa njira yovomerezeka yoyezera chida, ndipo magetsi akunja ndi ma transformers amakono akhoza kulumikizidwa kunja kwa miyeso. Chidacho chikhoza kukhazikitsa chiŵerengero cha kusintha kwa magetsi akunja ndi ma transformer amakono, ndikuwonetsa mwachindunji mphamvu zomwe zimagwiritsidwa ntchito komanso zamakono.
5. Chidacho chimagwiritsa ntchito LCD yamtundu waukulu wamtundu wapamwamba, menyu waku China, zolimbikitsa zaku China, komanso ntchito yosavuta.
6. Chidacho chimabwera ndi chosindikizira, chomwe chimatha kusindikiza ndi kusonyeza deta.
7. Memory yomangidwa mopanda mphamvu, imatha kusunga ma data 200 a data yoyezera.
8. Chidacho chili ndi mawonekedwe a disk U kuti mupeze deta yoyesera.
9. Kalendala yokhazikika, ntchito ya wotchi, kuwongolera nthawi kumatha kuchitika.
10. Chidacho chili ndi miyeso yambiri, yolondola kwambiri komanso yokhazikika bwino; kakulidwe kakang'ono ndi kulemera kwake ndizosavuta kuyeza.

Product Parameter

Magetsi (automatic range)	15 ~ 400V	± (kuwerenga × 0.2% + manambala 3)± 0.04% (mtundu)
Panopa (mtundu wodziwikiratu)	0.10 ~ 20A	± (kuwerenga × 0.2% + manambala 3) ± 0.04% (mndandanda)
Mphamvu	COSΦ>0.15	± (kuwerenga × 0.5% + manambala 3)
pafupipafupi (ma frequency amphamvu)	45-65 (Hz)	Kulondola kwa miyeso		± 0.1%
Short circuit impedance	0～100%	Kulondola kwa miyeso		± 0.5%
Bwerezani kukhazikika	kusiyana kwa chiŵerengero <0.2%, kusiyana kwa angular <0.02 °
Chiwonetsero cha zida	5 manambala
Chitetezo cha zida zamakono	Mayeso apano ndi akulu kuposa 18A, cholumikizira chamkati cha chidacho chimachotsedwa, ndipo chitetezo chopitilira muyeso chimaperekedwa.
Kutentha kozungulira	-10 ℃ ~40 ℃
Chinyezi chachibale	≤85% RH
Mphamvu zogwirira ntchito	AC 220V±10% 50Hz±1Hz
Makulidwe	Host	360290170(mm)	Waya bokosi	360290170(mm)
Kulemera	Host	4.85Kg	Waya bokosi	5.15KG

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