China VYC MV Vacuum Contactor Manufacture le Feme

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VYC MV Vacuum Contactor

Setšoantšo

VYC MV Vacuum Contactor

VYC Type Center-mounted Vacuum Contactor-Fuse Combination Electrical Appliance e loketse lisebelisoa tsa ka tlung tsa switchgear.

ka matla a lekantsoeng a 3.6-12 kV le maqhubu a AC a mekhahlelo e meraro ea 50 Hz.

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Lintlha tsa Sehlahisoa

VYC Type Center-mounted Vacuum Contactor-Fuse Combination Electrical Appliance e loketse thepa ea ka tlung ea switchgear e nang le motlakase o lekantsoeng oa 3.6-12 kV le maqhubu a mararo a AC a 50 Hz.
Sehlahisoa sena se etselitsoe libaka tse hlokang ts'ebetso ea ho koala le ho koala khafetsa.
E ka fihlela litlhoko tsa mosebelisi bakeng sa ts'ebetso khafetsa 'me e na le melemo e kang nako e telele ea bophelo, ts'ebetso e tsitsitseng, le ts'ebetso e utloahalang.
E loketse lik'habote tsa switchgear tse kentsoeng bohareng tse bophara ba 650mm le 800mm.
E sebelisoa likhoebong tse fapaneng tsa indasteri le tsa meepo joalo ka metallurgy, petrochemicals le merafo.
E sebelisetsoa ho laola le ho sireletsa li-motor tse nang le matla a phahameng, li-drive frequency frequency, libono tsa induction, le lisebelisoa tse ling tse fetolang mojaro.
Tekanyetso: IEC60470:1999.

Maemo a ts'ebetso

1. Mocheso oa mocheso o phahameng ho feta +40 ℃ mme ha o tlase ho -10 ℃ (ho boloka le ho tsamaisa li lumelloa ho -30 ℃).

2. Bophahamo ha bo fete 1500m.

3. Mongobo o amanang: karolelano ea letsatsi le letsatsi ha e fete 95%, kakaretso ea khoeli le khoeli ha e fete 90%, khatello ea letsatsi le letsatsi ea mouoane ha e fete 2.2*10-³Mpa, 'me kakaretso ea khoeli le khoeli ha e fete 1.8 *10-³Mpa.

4. Matla a tšisinyeho ea lefatše ha a fete likhato tse 8.

5. Libaka tse se nang kotsi ea mollo, ho phatloha, tšilafalo e tebileng, ho bola ha lik'hemik'hale le ho thothomela ho matla.

Lintlha tsa tekheniki

Lintlha tse ka sehloohong

Nomoro	Ntho		Yuniti	Boleng
1	Matla a lekantsoeng		KV	3.6	7.2	12
2	Boemo bo lekantsoeng ba insulation	Tšusumetso e lekantsoeng ea lehalima e mamella tlhoro ea motlakase	KV	46	60	75
		1 mets	KV	20	32	42
3	E lekantsoe hajoale		A	400	315	160
4	Nako e khutšoanyane ea ho mamella hona joale		KA	4
5	Nako e khuts'oane ea ho mamella nako ea hajoale		s	4
6	E lekantsoe tlhoro e mamellang hajoale		KA	10
7	E lekanyelitsoe ho robeha ha nako e khutšoanyane (fuse)		KA	50
8	E lekantsoe phetiso ea hajoale		A	3200
9	E lekantsoe switching current		A	3200
10	Sistimi e lekantsoeng ea mosebetsi			Mosebetsi o tsoelang pele
11	Sebelisa sehlopha			AC3, AC4
12	Maqhubu a ho sebetsa		Linako/h	300
13	Bophelo ba motlakase		Linako	250000
14	Bophelo ba mechine		Linako	300000

Mechanical tšobotsi parameters ka mor'a hore ho be le phetoho ea kopano ea lisebelisoa tsa motlakase tse kopantsoeng

Nomoro	Ntho	Yuniti	Boleng
1	Sebaka sa mabitso	mm	6±1
2	Ho kopana le stroke	mm	2.5±0.5
3	Nako ea ho bula (voltage e lekantsoeng)	ms	≤100
4	Nako ea ho koala (voltage e lekantsoeng)	ms	≤100
5	Nako ea ho kopana ha ho koaloa ha ho koaloa	ms	≤3
6	Mekhahlelo e fapaneng ea ho koala mekhahlelo e meraro	ms	≤2
7	Botenya bo lumelletsoeng bakeng sa likhokahano tse tsamaeang le tse sa fetoheng.	mm	2.5
8	Khanyetso ea potoloho e ka sehloohong	µΩ	≤300

Ho bula le ho koala li-parameter tsa coil

Nomoro	Ntho	Yuniti	Boleng
1	Taolo ea potoloho e lekantsoe matla a ho sebetsa	V	DAC/DC110	AC/DC220
2	Ho koala hona joale	A	20	10
3	Ho ts'oara hajoale (ho ts'oara motlakase)	A	0.2	0.1

Likarolo tsa sebopeho

1. Lihokelo tsa phetisetso tse nolofalitsoeng, tšebeliso e fokolitsoeng ea matla, le ts'epahalo e ntlafalitsoeng ea mochini.

2. Palo e thehoa ka mokhoa oa APG (Automatic Pressure Gelation), ho fana ka thepa e sa keneleng metsi, e se nang lerōle le e thibelang litšila, ho matlafatsa ts'epo ea ts'ebetso.

3. Mochine o sebetsang oa motlakase o nang le ts'ebetso e tšepahalang ea ho koala le tšebeliso e tlase ea matla nakong ea ts'ebetso ea nako e telele.

4. Kopano le tlhokomelo e loketseng.

Kakaretso le litekanyo tse ntseng li eketseha(mm)

Kakaretso le litekanyo tse ntseng li eketseha li fuse

Fuse e lokela ho khethoa ho sireletsa koloi, 'me mohlala o tla sebelisoa ke XRNM1. Ka kopo sheba Setšoantšo bakeng sa litekanyo tsa ka ntle tsa fuse.

Ngola molaetsa wa hao mona mme o re romele wona