Ingxenye ye-YCFK yase-China kanye Nefekthri Yokushintsha Kokufakwayo Okuhlanganisiwe Nefekthri

Uhlolojikelele Lomkhiqizo
Imininingwane Yomkhiqizo
Ukulanda Idatha
Imikhiqizo Ehlobene

Xhumana nathi

Ingxenye ye-YCFK kanye Nokushintsha Kokufaka Okuhlanganisiwe

Isithombe

Ingxenye ye-YCFK kanye Nokushintsha Kokufaka Okuhlanganisiwe

I-YCFK intelligent capacitor switching device isebenzisa i-thyristor switch kanye neswishi yokubamba kazibuthe ekusebenzeni okuhambisanayo.

Inenzuzo yeswishi elawulekayo ye-silicon eyeqa i-zero ngesikhathi sokuxhuma nokunqanyulwa, kanye nokusetshenziswa kwamandla kaziro kweswishi yokubamba imabutheki ngesikhathi sokuxhuma okuvamile.

Xhumana nathi

Imininingwane Yomkhiqizo

Okujwayelekile

I-YCFK intelligent capacitor switching device isebenzisa i-thyristor switch nokubamba kazibuthe

shintsha ekusebenzeni okuhambisanayo. Inenzuzo yokushintshwa kwe-silicon zero-crossing switch

ngesikhathi sokuxhuma nokunqanyulwa, kanye nokusetshenziswa kwamandla kaziro kwe-mag

i-netic hold switch ngesikhathi sokuxhuma okuvamile. Lokhu kushintsha kunezinzuzo ezibalulekile ezinjalo

njengoba kungekho umthelela, ukusetshenziswa kwamandla okuphansi, kanye nempilo ephezulu, futhi kungashintsha othintana nabo noma

thyristor ukushintsha. Isetshenziswa kakhulu ezinhlelweni zesinxephezelo samandla asebenzayo aphansi-voltage.

Ukukhetha

Qaphela: Ngesinxephezelo Somuntu Sinezigaba Ezintathu (Y), isilinganiso esiphezulu samanje sifinyelela ku-63A; umthamo wamanje olinganiselwe uhambisana nomthamo we-capacitor yesinxephezelo njengoba kukhonjisiwe kuthebula.

Sebenzisa imvelo

Ukushisa kwemvelo: -20°C kuya +55°C

Umswakama ohlobene: ≤90% ku-40°C

Ukuphakama: ≤2500m

Izimo zendawo ezungezile: Awekho amagesi ayingozi nezihwamuko, azikho izintuli eziqhumayo noma eziqhumayo, akukho ukudlidliza kwemishini okunzima.

Idatha yobuchwepheshe

I-voltage yokusebenza elinganiselwe	Isinxephezelo esijwayelekile AC380V ±20% / Isinxephezelo esihlukile AC220V ±20%
Ikalwe imvamisa	50Hz
Ikalwe okwamanje	45A, 63A, 80A
Lawula umthamo we-capacitor	Izigaba ezintathu≤50uxhumano lwe-Kvar Delta; Isigaba esisodwa≤30KvarY uxhumano
Ukusetshenziswa kwamandla	≤1.5VA
Impilo yesevisi	300,000 izikhathi
Xhumana nokwehla kwamandla kagesi	≤100mV
Thinta ukumelana ne-voltage	> 1600V
Isikhathi sokuphendula:	1000ms
Isikhawu sesikhathi phakathi kokuxhumana ngakunye nokunqanyulwa	≥5s
Isikhawu sesikhathi phakathi kokuxhumana ngakunye nokunqanyulwa	≥5s
Isiginali yokulawula	I-DC12V ±20%
I-impedance yokokufaka	≥6.8KΩ
I-Impedans yokuqhuba	≤0.003Ω
Inrush current	<1.5In

I-YCFK- □S(Uhlobo olujwayelekile)

Indlela yesinxephezelo	Imodeli	Lawula umthamo (I-Kvar)	Lawula okwamanje(A)	Inombolo yezigxobo	Isilawuli sokuzijwayeza
Isigaba Ezintathu Isinxephezelo Esivamile	YCFK- △ -400-45S	≤ 20	45	3P	JKWD5
	YCFK- △ -400-63S	≤ 30	63	3P	JKWD5
	YCFK- △ -400-80S	≤ 40	80	3P	JKWD5
Isinxephezelo sesigaba	I-YCFK-Y-400-45S	≤ 20	45	A+B+C	I-JKWF
Isinxephezelo sesigaba	I-YCFK-Y-400-63S	≤ 30	63	A+B+C	I-JKWF

I-YCFK- □D(ene-circuit breaker)

Indlela yesinxephezelo	Imodeli	Lawula umthamo (I-Kvar)	Lawula okwamanje(A)	Inombolo yezigxobo	Isilawuli sokuzijwayeza
Isigaba Ezintathu Isinxephezelo Esivamile	YCFK- △ -400-45D	≤ 20	45	3P	JKWD5
Isigaba Ezintathu Isinxephezelo Esivamile	YCFK- △ -400-63D	≤ 30	63	3P	JKWD5
Isinxephezelo sesigaba	I-YCFK-Y-400-45D	≤ 20	45	A+B+C	I-JKWF
Isinxephezelo sesigaba	YCFK-Y-400-63D	≤ 30	63	A+B+C	I-JKWF

Izintambo umdwebo

Izinyathelo zokuzivikela:

Ngaphambi kokusetshenziswa, kubalulekile ukuhlola ngokucophelela izikulufi zokugcina zokuxhuma kwesekethe enkulu. Kufanele ziqiniswe ngokuphephile; ngaphandle kwalokho, izikulufo ezixekethile ngesikhathi sokusebenza zingaholela kalula ekulimaleni kokushintsha.

(Amatheminali ezintambo ezingenayo neziphumayo zalo mkhiqizo afakwe amantongomane avimbela ukuzikhiya, okuqinisekisa ngempumelelo ukuthi umkhiqizo awutholi ukuxegiswa kwesibili koxhumo ngenxa yezinto ezifana nokuhamba nokudlidliza ngemva kokuba izixhumo zenziwe ngokuphephile. .)

Sekukonke nokukhuphuka kobukhulu

Bhala umyalezo wakho lapha futhi usithumelele wona