I-China ZW7-40.5 Series Outdoor Voltage High Vacuum Circuit Breaker ifektri kunye nabavelisi

I-ZW7-40.5 Series Outdoor High Voltage Vacuum Circuit Breaker Umfanekiso Obonakalayo

I-ZW7-40.5 Series Outdoor Voltage High Vacuum Circuit Breaker

Inkcazo emfutshane:

I-Zw7-40.5 series outdoor high voltage vacuum circuit breaker yi-AC 50Hz enamanqanaba amathathu. Iswitshi ye-outdoor high-voltage ene-voltage elinganisiweyo ye-40.5Kv. Ixhotyiswe nge-spring operating mechanism okanye i-electromagnetic operating mechanism, inokulawula kude ukwahlulwa nokuvalwa kombane, kwaye ingagcinwa ngamandla ngesandla, ukwahlulwa nokuvalwa ngesandla. Ukusebenza koyilo kuyahlangabezana neemfuno zomgangatho wesizwe we-GB1984 “AC high voltage circuit breaker”, kwaye iyahlangabezana neemfuno zomgangatho weKhomishini ye-International Electrotechnical Commission ye-IEC62271:100. I-ZW7-40.5 vacuum circuit breaker isetyenziselwa kakhulu ukulawula nokukhusela inkqubo yokudlulisa amandla kunye nokuguqulwa kwamandla e-35KV yangaphandle, kwaye ikwafanelekile ekusebenzeni okuqhelekileyo kunye nokukhuselwa kwesekethe emfutshane yenethiwekhi yokusasazwa kwamandla asezidolophini nasemaphandleni kunye namashishini emizi-mveliso kunye nemigodi. Ulwakhiwo olupheleleyo lwemveliso luhlobo lwepillar ye-porcelain; Ibhotile ye-porcelain ephezulu ixhotyiswe ngegumbi lokucima i-vacuum arc, kwaye ibhotile ye-porcelain esezantsi yibhotile ye-porcelain yepillar. Ifanelekile ukusebenza rhoqo. Ineempawu zokutywina kakuhle, ukulwa nokwaluphala, ukumelana noxinzelelo oluphezulu, akukho kutsha, akukho kuqhuma, ubomi benkonzo ende, kulula ukuyifaka nokugcina.

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Iinkcukacha zeMveliso

Iithegi zeMveliso

	Into				Idatha
1	I-voltage elinganisiweyo			KV	40.5
2	Ikaliwe ngoku			A
3	Ilinganiswe ngokuphuka kwesekethe emfutshane			KA	20	25
4	Ilinganiswe nge-short-circuit current (incopho)				50	63
5	Ilinganiswe ngoku imfutshane (izinzile kubushushu)				20	25
6	Incopho elinganisiweyo imelana (izinzile enamandla) yangoku				50	63
7	Ulinganiswe ixesha elifutshane lesetyhula			S	4
8	Inqanaba lokwambathisa elilinganisiweyo (1min)	Umbane ohlala ixesha elide omelana ne-voltage yi-1 min	Yomile	KV	95
			Imanzi		80
		Umbane umelana nokuhamba (incopho)			185
9	Ulandelelwano lokusebenza olulinganisiweyo			Amaxesha	20
10	Amaxesha okuqhekeka kwangoku okufutshane alinganiswe			ms	≤80
11	Ixesha elipheleleyo lokungasebenzi (kunye nendlela yokusebenza yasentwasahlobo)				分-0.3S-CO- 180S-CO 0-0.3S-CO-180S-CO
12	Ubomi boomatshini				10000
13	I-voltage yokusebenza elinganisiweyo				AC110,220,DC110,220
14	Umgama wokuvula oqhagamshelweyo				20
15	Umgama ongaphezulu kohambo oluhambelanayo				5±1
16	Ixesha lokutsiba				≤5
17	Ukumelana kwe-DC kwisekethe nganye yesigaba				≤120
18	Umephuli wojikelezoUbukhulu(LxWxH)				2460×2400×500
19	Ubunzima obupheleleyo kunye neMechanism			kg	1100