ZN85-40.5 Series High Voltage Vacuum Breaker na cikin gida

Cikakken Bayani

ZN85-40.5 na cikin gida HV injin da'ira mai watsewa shine 3-lokaci AC 50Hz 40.5kV na cikin gida canza kayan aiki.

♦ Hanyar shigarwa: nau'in cirewa;

♦ Tsarin aiki: kayan aiki na bazara;

♦ Nau'in sanda: sandar da aka haɗa, sandar da aka saka;

♦ Aikace-aikace: switchgear KYN61-40.5.

♦ Na biyu filogi: 58 fil, 64 fil.

Yanayin Muhalli

♦ Yanayin zafin jiki: -15r ~ + 40r;

♦ Tsayi:

♦ Dangi zafi: matsakaita kullum ;

♦ Ƙarfin girgizar ƙasa:

♦ Wurare ba tare da wuta ba, haɗarin fashewa, mummunan ƙazanta, lalata sinadarai, da kuma girgiza mai tsanani.

Babban Ma'aunin Fasaha

A'a	Abu	Naúrar	Daraja
1	Ƙarfin wutar lantarki	kV	40.5
2	Ƙididdigar halin yanzu	A	1250 1600, 2000, 2500
3	An ƙididdige ɗan gajeren kewayawar halin yanzu	kA	25, 31.5
4	Tsayin halin yanzu (kololuwa)		63, 80
5	4s thermal kwanciyar hankali halin yanzu		25, 31.5
6	Ƙididdigar gajeriyar kewayawa na yin halin yanzu (kololuwa)		63, 80
7	An ƙididdige lambar ɓarnar gajeriyar kewayawa na yanzu	Lokaci	20
8	An ƙididdige jerin aiki		O-0.3s-CO-180s-CO
9	Mitar wutar lantarki na 1 min jure irin ƙarfin lantarki	kV	95
10	Ƙimar walƙiya mai ƙima ta jure ƙarfin lantarki	kV	185
11	Rayuwar injina	Lokaci	10000
12	Ƙididdigar bankin capacitor guda ɗaya na canza halin yanzu	A	630
13	Ƙididdigar baya-da-baya capacitor bankin halin yanzu	A	400
14	Ƙididdigar ƙarfin lantarki na injin ajiyar makamashi	IN	AC/DC 220/110
15	Ƙarfin injin ajiyar makamashi	IN	≤230
16	Lokacin ajiyar makamashi	s	≤15
17	Adadin wutar lantarki na rufewa/buɗewar coil	IN	DC 220/110
18	Ƙididdigar halin yanzu na nadi na rufe/buɗe	A	1.05 (110V) 0.96 (220V)
19	Share tsakanin buɗaɗɗen lambobi	mm	20± 2
20	Tuntuɓar tafiya	mm	7.5 ± 1.5
ashirin da daya	Budewa da rufe asynchronism kashi uku	ms	≤2
ashirin da biyu	Tuntuɓi lokacin rufe billa	ms	≤3
ashirin da uku	Babban juriya na kewaye (ba a haɗa hannu da lamba ba)	mΩ	≤40