ZN12-12/40.5 Series Indoor High Voltage Vacuum Circuit Breaker

Lintlha tsa Sehlahisoa

ZN12-12 / 40.5 ka hare ho HV vacuum circuit breaker ke 3-mohato oa AC 50Hz 12kV / 40.5KV thepa ea ho fetola ka hare ho ntlo.

♦ Mokhoa oa ho kenya: mofuta o ka tlosoang, mofuta o tsitsitseng;

♦ Mokhoa oa ho sebetsa: mokhoa oa ho lekanya nako ea selemo;

♦ Kopo: switchgear GBC-35, JYN1-35.

Maemo a Tikoloho

♦ Mocheso oa tikoloho: -25 ° C ~ + 40 ° C;

♦ Bophahamo:

♦ Mongobo o lekanyelitsoeng: karolelano ea letsatsi le letsatsi ;

♦ Matla a tšisinyeho ea lefatše:

♦ Libaka tse se nang mollo, kotsi ea ho phatloha, litšila tse tebileng, ho bola ha lik'hemik'hale, hammoho le ho thothomela ho matla.

Mekhahlelo ea mantlha ea tekheniki

ZN12-12

Che	Ntho	Yuniti	Boleng
1	Matla a lekantsoeng	kV
2	E lekantsoe hajoale	A	630, 1250, 1600		1250, 1600,2000, 2500,3150		2000, 2500, 3150,4000
3	E lekantsoe ka nako e khuts'oane ea ho phatloha	kA	20	25	31.5	40	50
4	Dynamic stability current (tlhōrō)	kA	50	63	80	100	125
5	4s mocheso botsitso hona joale	kA	20	25	31.5	40/3s	50/3s
6	E lekantsoe short circuit e etsang hajoale	kA	50	63	80	100	125
7	Nomoro e khuts'oane ea potoloho ea hona joale	linako	30				12
8	Tatelano e lekantsoeng ea ts'ebetso		CO-0.3S-CO-180S-CO			O-180S-CO-180S-CO
9	Bophelo ba mechine	linako	10000			6000
10	E lekantsoe nomoro ea hona joale e robehileng	linako	10000			6000
11	Tšusumetso ea lehalima e lekantsoeng e mamella voltage (full wave)	kV	75
12	E fuoe nako e khuts'oane ea matla a ho mamella motlakase (1 mets)	kV	42
13	Nako ea ho koala	Mof	≤75
14	Nako ea ho bula	Mof	≤65
15	Matla le matla a lekantsoeng a motlakase oa polokelo ea matla	W/V	275W/ 110V, 220V
16	Nako ea ho boloka matla	s

Che	Ntho	Yuniti	Boleng
17	E lekantsoe matla a coil e koalang	IN	110V, 220V
18	E lekantsoe matla a khoele e bulehileng	IN
19	E lekantsoeng matla a coil ea interlock	IN
20	E lekantsoe hajoale ea tokollo	A	5
mashome a mabeli a motso o le mong	E lekantsoe hona joale ea swichi e thusang	A	AC10A, DC5A

ZN12-40.5

Che	Ntho	Yuniti	Boleng
1	Matla a lekantsoeng	kV	40.5
2	E lekantsoe hajoale	A	1250, 1600, 2000	1250, 1600,2000,2500
3	E lekantsoe ka nako e khuts'oane ea ho phatloha	kA	20, 25	31.5
4	Dynamic stability current (tlhōrō)	kA	50, 63	80
5	4s mocheso botsitso hona joale	kA	20, 25	31.5
6	E lekantsoe ka nako e khuts'oane ea ho etsa hajoale (tlhoro)	kA	50, 63	80
7	Nomoro e khuts'oane ea potoloho ea hona joale	linako	30	20
8	Tatelano e lekantsoeng ea ts'ebetso		CO-0.3S-CO-180S-CO
9	Tšusumetso ea lehalima e lekantsoeng e mamella voltage (full wave)	kV	180
10	E fuoe nako e khuts'oane ea matla a ho mamella motlakase (1 mets)	kV	95
11	Nako ea ho koala	Mof	≤90
12	Nako ea ho bula	Mof	≤75
13	Mechanica! bophelo	linako	10000	60000
14	E lekantsoe nomoro ea hona joale e robehileng	linako	10000	60000
15	E lekanyelitsoe ho robeha ha hona joale banka ea capacitor	A	630
	Matla a ho boloka matla a motlakase	IN	275
17	E lekantsoe matla a motlakase a polokelo ea matla	IN	≃110V, 220V
18	Nako ea ho boloka matla	s	≤15
19	E lekantsoe matla a ho koala le ho bula coil	IN	≃110V, 220V
20	E lekanyelitsoe hajoale ea tokollo e fetelletseng	A	5
mashome a mabeli a motso o le mong	Hajoale e lekantsoe ea swichi e thusang	A	AC10A, DC5A