I-China VYC MV medium voltage vacuum contactor abakhiqizi Abakhiqizi kanye Nemboni

Uhlolojikelele Lomkhiqizo
Imininingwane Yomkhiqizo
Ukulanda Idatha
Imikhiqizo Ehlobene

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VYC MV medium voltage vacuum contactor abakhiqizi

Isithombe

VYC MV medium voltage vacuum contactor manufac...

I-VYC Type Center-mounted Vacuum Contactor-Fuse Combination Electrical Appliance ilungele imishini yokushintsha yasendlini.

nge-voltage elinganiselwe engu-3.6-12 kV kanye nemvamisa ye-AC yezigaba ezintathu engu-50 Hz.

Xhumana nathi

Imininingwane Yomkhiqizo

I-VYC Type Center-mounted Vacuum Contactor-Fuse Combination Electrical Appliance ifaneleka kumishini yokushintsha yasendlini ene-voltage elinganiselwe engu-3.6-12 kV kanye nemvamisa ye-AC yezigaba ezintathu engu-50 Hz.
Lo mkhiqizo udizayinelwe izindawo ezidinga ukuphulwa kwesekethe njalo nokuvala imisebenzi.
Ingakwazi ukuhlangabezana nezidingo zomsebenzisi zokusebenza njalo futhi inezinzuzo ezifana nokuphila isikhathi eside, ukusebenza okuzinzile, nokusebenza okuphusile.
Ilungele amakhabethe e-switchgear afakwe phakathi nendawo anobubanzi obungu-650mm no-800mm.
Isetshenziswa emabhizinisini ahlukahlukene ezimboni nasezimayini njenge-metallurgy, amakhemikhali e-petrochemicals, nezimayini.
Isetshenziselwa ukulawula nokuvikela amamotho ane-voltage ephezulu, amadrayivu ashintshashintshayo, izithando zokufakelwa, nezinye izinto zokusebenza zokushintshwa komthwalo.
Izinga: IEC60470:1999.

Izimo zokusebenza

1. Izinga lokushisa le-ambient lingaphezu kuka-+40℃ futhi alikho ngaphansi kuka -10℃ (isitoreji kanye nezinto zokuhamba zivunyelwe ku -30℃).

2. Ukuphakama akudluli ku-1500m.

3. Umswakama ohlobene: isilinganiso sansuku zonke asikho ngaphezu kuka-95%, isilinganiso sanyanga zonke asisikhulu kuno-90%, isilinganiso sansuku zonke somfutho womhwamuko ogcwele awukho mkhulu kuno-2.2*10-³Mpa, futhi isilinganiso sanyanga zonke asisikhulu kuno-1.8 *10-³Mpa.

4. Izinga lokuzamazama komhlaba lingeqi ku-8 degrees.

5. Izindawo ezingenabungozi bomlilo, ukuqhuma, ukungcola okukhulu, ukugqwala kwamakhemikhali kanye nokudlidliza okukhulu.

Idatha yobuchwepheshe

Ukucaciswa okuyinhloko

Inombolo	Into		Iyunithi	Inani
1	I-voltage elinganiselwe		KV	3.6	7.2	12
2	Izinga lokwahlukanisa elilinganiselwe	Umfutho wombani olinganiselwe umelana nokuphakama kwe-voltage	KV	46	60	75
		1 imiz	KV	20	32	42
3	Ikalwe okwamanje		A	400	315	160
4	Ukumelana nesikhathi esifushane		KA	4
5	Ukumelana nobude besikhathi samanje		s	4
6	Isilinganiso esiphakeme sokumelana namanje		KA	10
7	Isilinganiso sokuphulwa kwesekethe esifushane (i-fuse)		KA	50
8	Isilinganiso sokudlulisa samanje		A	3200
9	Isilinganiso sokushintsha samanje		A	3200
10	Isistimu yomsebenzi olinganiselwe			Umsebenzi oqhubekayo
11	Sebenzisa isigaba			AC3, AC4
12	Imvamisa yokusebenza		Izikhathi/h	300
13	Impilo kagesi		Izikhathi	250000
14	Impilo yemishini		Izikhathi	300000

Amapharamitha wesici semishini ngemva kokulungiswa komhlangano wezinto zikagesi ezihlanganisiwe

Inombolo	Into	Iyunithi	Inani
1	Isikhala sokuxhumana	mm	6±1
2	I-stroke yokuxhumana	mm	2.5±0.5
3	Isikhathi sokuvula (i-voltage elinganiselwe)	ms	≤100
4	Isikhathi sokuvala (i-voltage elinganiselwe)	ms	≤100
5	Isikhathi sokugxuma koxhumana naye lapho kuvalwa	ms	≤3
6	Izigaba ezihlukene zokuvala kwezigaba ezintathu	ms	≤2
7	Ugqinsi olukhulayo oluvumelekile lokuguga kwabahambayo nabamile.	mm	2.5
8	Ukumelana kwesekethe okuyinhloko	µΩ	≤300

Ukuvula nokuvala amapharamitha wamakhoyili

Inombolo	Into	Iyunithi	Inani
1	Lawula i-voltage yokusebenza elinganiselwe	V	I-DAC/DC110	I-AC/DC220
2	Ukuvala okwamanje	A	20	10
3	Ukubamba okwamanje (ukubamba ugesi)	A	0.2	0.1

Izici zesakhiwo

1. Izixhumanisi zokudlulisa ezenziwe lula, ukusetshenziswa kwamandla okuncishisiwe, nokuthembeka komshini okuthuthukisiwe.

2. Isigxobo sakhiwe ngenqubo ye-APG (Automatic Pressure Gelation), ehlinzeka ngezakhiwo ezingangeni emanzini, ezingangeni kuthuli, nezimelana nokungcola, okuthuthukisa ukwethembeka kokusebenza.

3. Indlela yokusebenza ye-electromagnetic enomsebenzi wokuvala okuthembekile kanye nokusetshenziswa kwamandla okuphansi ngesikhathi sokusebenza isikhathi eside.

4. Ukuhlanganiswa nokugcinwa kalula.

Ubukhulu nobukhulu obukhuphukayo(mm)

I-fuse yobukhulu nobukhulu obukhuphukayo

I-fuse kufanele ikhethwe ukuvikela injini, futhi imodeli ezosetshenziswa yi-XRNM1. Sicela ubheke Umfanekiso wobukhulu bangaphandle be-fuse.

Bhala umyalezo wakho lapha futhi usithumelele wona