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PS-ZK03 Transformator gysga utgaşma impedans synagy

Gysga utgaşdyrylan impedans transformatoryň möhüm parametridir we gysga utgaşdyrylan impedans usuly egrem-bugram deformasiýasyna baha bermek üçin adaty usuldyr. GB1094.5-2003 we IEC60076-5: 2000 laýyklykda, gysga utgaşma reaksiýasynyň üýtgemegi, transformatoryň sargysynyň deformasiýa edilendigini kesgitlemek üçin ýeke-täk kriteriýadyr. Pes woltly gysga utgaşdyrylan impedans synagy, transformatoryň işleýiş wagtynda gysga utgaşdyryjy tokdan ýa-da transport we gurnama wagtynda mehaniki güýç tarapyndan täsir edilenden soň sargynyň deformasiýa edilendigini ýa-da ýokdugyny barlamak üçin iň göni usuldyr. Transformatoryň işe girizilip bilinjekdigine baha bermek möhümdir. Şeýle hem, transformatoryň sökülmegi barlamagy talap edýändigini ýa-da ýokdugyny kesgitlemek üçin esaslaryň biridir.

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1. Üç fazaly gysga utgaşdyryjy impedansy ölçemek:
Üç fazaly naprýa; eniýeni, üç fazaly tok, üç fazaly güýji görkeziň; awtomatiki usulda bahalandyrylan temperatura we transformatoryň bahalandyrylan toguna öwrülen impedans naprýa .eniýesiniň göterimini we adyň ýazgysynyň impedansy bilen ýalňyş göterimini hasaplaň.
2. Bir fazaly gysga utgaşdyryjy impedansy ölçemek:
Bir fazaly transformatoryň gysga utgaşdyrylan impedensiýasyny ölçäň.
3. Nol yzygiderli impedansy ölçemek:
Nol yzygiderlilik impedansyny ölçemek, ýokary woltly tarapda ýyldyz baglanyşygynda bitarap nokady bolan transformatorlar üçin amatlydyr.
4. Guralyň rugsat berilýän ölçeg çäginde gönüden-göni ölçenilip bilner we daşarky naprýa andeniýe we tok transformatorlary ölçeg çäginiň daşynda birikdirilip bilner. Gural daşarky naprýa .eniýeniň we tok transformatorlarynyň öwrüliş nisbatlaryny kesgitläp we ulanylýan naprýa .eniýäni we tok bahalaryny gönüden-göni görkezip biler.
5. Gural uly ekranly reňkli ýokary çözgütli duýgur LCD, hytaý menýusy, hytaý teklipleri we aňsat işlemegi kabul edýär.
6. Gural maglumatlary çap edip we görkezip bilýän printer bilen gelýär.
7. Gurlan güýji pes bolmadyk ýat, 200 ölçeg maglumatlary saklap biler.
8. Gural synag maglumatlaryna girmek üçin U disk interfeýsi bilen enjamlaşdyrylandyr.
9. Hemişelik senenama, sagat funksiýasy, wagt kalibrlemesi amala aşyrylyp bilner.
10. Gural giň ölçeg aralygy, ýokary takyklyk we gowy durnuklylyk; kiçi göwrüm we ýeňil agram ölçemek üçin amatlydyr.

Önümiň parametri

Naprýa .eniýe (aralyk awtomatiki)	15 ~ 400V	± (okamak × 0,2% + 3 san) ± 0.04% (aralyk)
Häzirki (aralyk awtomatiki)	0.10 ~ 20A	± (okamak × 0,2% + 3 san) ± 0.04% (aralyk)
Kuwwat	COSΦ> 0.15	± (okamak × 0,5% + 3 san)
Quygylyk (güýç ýygylygy)	45 ～ 65 (Hz)	Ölçegiň takyklygy		± 0,1%
Gysga zynjyr impedansy	0 ～ 100%	Ölçegiň takyklygy		± 0,5%
Durnuklylygy gaýtalaň	gatnaşygy tapawudy <0,2%, burç tapawudy <0.02 °
Gurallaryň ekrany	5 san
Gurallary goramak tok	Synag toky 18A-dan uly, guralyň içki rölesi kesildi we artykmaç gorag üpjün edildi.
Daşky gurşawyň temperaturasy	-10 ℃ ～ 40 ℃
Otnositel çyglylyk	≤85% RH
Iş güýji	AC 220V ± 10% 50Hz ± 1Hz
Ölçegleri	Hoster eýesi	360 * 290 * 170 (mm)	Sim gutusy	360 * 290 * 170 (mm)
Agram	Hoster eýesi	4.85Kg	Sim gutusy	5.15KG

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