China VYC MV Vacuum Contactor Kupanga ndi Fakitale

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VYC MV Vacuum Contactor

Chithunzi

VYC MV Vacuum Contactor

VYC Type Center-yokwera Vacuum Contactor-Fuse Combination Electrical Appliance ndiyoyenera zida zosinthira m'nyumba.

ndi voliyumu oveteredwa 3.6-12 kV ndi magawo atatu AC pafupipafupi 50 Hz.

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VYC Type Center-mounted Vacuum Contactor-Fuse Combination Electrical Appliance ndi yoyenera pazida zosinthira m'nyumba zokhala ndi voliyumu ya 3.6-12 kV ndi magawo atatu a AC pafupipafupi 50 Hz.
Izi zimapangidwira malo omwe amafunikira kuthyola ndi kutseka pafupipafupi.
Imatha kukwaniritsa zofunikira za wogwiritsa ntchito pafupipafupi ndipo imakhala ndi zabwino monga moyo wautali, kugwira ntchito mokhazikika, komanso magwiridwe antchito oyenera.
Ndi oyenera makabati okwera pakati-wokwera switchgear ndi m'lifupi mwake 650mm ndi 800mm.
Amagwiritsidwa ntchito m'mabizinesi osiyanasiyana ogulitsa ndi migodi monga zitsulo, petrochemicals, ndi migodi.
Imagwiritsidwa ntchito kuwongolera ndi kuteteza ma mota okwera kwambiri, ma frequency frequency drives, ng'anjo zolowera, ndi zida zina zosinthira katundu.
Muyezo: IEC60470:1999.

Zinthu zogwirira ntchito

1. Kutentha kozungulira kumakhala kwakukulu kuposa +40 ℃ ndipo sikutsika kuposa -10 ℃ (kusungirako ndi zoyendetsa zimaloledwa pa -30 ℃).

2. Kutalika sikudutsa 1500m.

3. Chinyezi chofananira: pafupifupi tsiku lililonse siwopitilira 95%, mwezi uliwonse siwopitilira 90%, kuchuluka kwa nthunzi watsiku ndi tsiku sikuposa 2.2*10-³Mpa, ndipo pamwezi siwopambana 1.8 *10-³Mpa.

4. Kuchuluka kwa chivomezi sikudutsa madigiri 8.

5. Malo opanda chiwopsezo cha moto, kuphulika, kuipitsidwa kwambiri, dzimbiri lamankhwala ndi kugwedezeka kwakukulu.

Deta yaukadaulo

Zofunikira zazikulu

Nambala	Kanthu		Chigawo	Mtengo
1	Adavotera mphamvu		KV	3.6	7.2	12
2	Mulingo woyezedwa wa insulation	Chiyembekezo cha mphezi chimapirira nsonga yamagetsi	KV	46	60	75
		1 min	KV	20	32	42
3	Zovoteledwa panopa		A	400	315	160
4	Kupirira kwakanthawi kochepa		KA	4
5	Kupirira kwakanthawi kwakanthawi		s	4
6	Chiwongola dzanja chovomerezeka		KA	10
7	Idavoteredwa ndi Short-circuit breaking current (fuse)		KA	50
8	Adavotera kusamutsa panopa		A	3200
9	Adavotera kusintha kwapano		A	3200
10	Adavoteledwa ntchito			Ntchito yosalekeza
11	Gwiritsani ntchito gulu			AC3 ndi AC4
12	Nthawi zambiri ntchito		Nthawi/h	300
13	Moyo wamagetsi		Nthawi	250000
14	Moyo wamakina		Nthawi	300000

Mawotchi khalidwe magawo pambuyo kusintha msonkhano wa kuphatikiza zida zamagetsi

Nambala	Kanthu	Chigawo	Mtengo
1	Mipata yolumikizana	mm	6 ±1
2	Contact sitiroko	mm	2.5±0.5
3	Nthawi yotsegulira (voteji adavotera)	ms	≤100
4	Nthawi yotseka (voteji adavotera)	ms	≤100
5	Nthawi yolumikizana nayo ikatseka	ms	≤3
6	Magawo osiyanasiyana a kutseka kwa magawo atatu	ms	≤2
7	Kuchuluka kokwanira kokwanira kwa kuvala kwa zomangika zosuntha komanso zolumikizana zokhazikika.	mm	2.5
8	Main dera kukana	µΩ	≤300

Kutsegula ndi kutseka magawo a coil

Nambala	Kanthu	Chigawo	Mtengo
1	Control dera oveteredwa voteji ntchito	V	DAC/DC110	AC/DC220
2	Kutseka kwapano	A	20	10
3	Holding current (electrical holding)	A	0.2	0.1

Zomangamanga

1. Maulalo opatsirana osavuta, kuchepetsa kugwiritsa ntchito mphamvu, komanso kudalirika kwamakina.

2. Mzatiyo imapangidwa kudzera mu njira ya APG (Automatic Pressure Gelation), yopereka madzi, fumbi, ndi katundu wosagwira dothi, kupititsa patsogolo kudalirika kwa ntchito.

3. Makina opangira ma elekitirodi okhala ndi ntchito yotseka yodalirika komanso kugwiritsa ntchito mphamvu pang'ono panthawi yayitali.

4. Kusonkhanitsa ndi kukonza bwino.

Makulidwe onse ndi okwera (mm)

Ma fuse onse ndi okwera

Fuseyi iyenera kusankhidwa kuti iteteze galimotoyo, ndipo chitsanzo chomwe chiyenera kugwiritsidwa ntchito ndi XRNM1. Chonde onani chithunzi cha makulidwe akunja a fusesi.

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Kutsitsa Kwa data

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VYC MV Vacuum Contactor

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Kutsitsa Kwa data

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