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

Tsatanetsatane wa Zamalonda

ZN12-12 / 40.5 m'nyumba HV vacuum dera wosweka ndi 3-gawo AC 50Hz 12kV / 40.5KV m'nyumba kusintha zipangizo.

♦ Njira yoyika: mtundu wochotsa, mtundu wokhazikika;

♦ Njira yogwiritsira ntchito: kasupe ope rating njira;

♦ Kugwiritsa ntchito: switchgear GBC-35, JYN1-35.

Mikhalidwe Yachilengedwe

♦ Kutentha kwapakati: -25 ° C ~ + 40 ° C;

♦ Kutalika:

♦ Chinyezi chachibale: pafupifupi tsiku lililonse ;

♦ Kuchuluka kwa chivomezi:

♦ Malo opanda moto, ngozi ya kuphulika, zonyansa kwambiri, dzimbiri la mankhwala, komanso kugwedezeka kwakukulu.

Main Technical Parameters

ZN12-12

Ayi	Kanthu	Chigawo	Mtengo
1	Adavotera mphamvu	kV
2	Zovoteledwa panopa	A	630, 1250, 1600		1250, 1600,2000, 2500,3150		2000, 2500, 3150,4000
3	Idavoteredwa ndi break circuit breaking current	kA	20	25	31.5	40	50
4	Dynamic stability current (peak)	kA	50	63	80	100	125
5	4s kutentha bata panopa	kA	20	25	31.5	40/3s	50/3s
6	Zovoteledwa pakupanga ma circuit short	kA	50	63	80	100	125
7	Nambala yachidule yosweka	nthawi	30				12
8	Adavoteledwa kachitidwe		CO-0.3S-CO-180S-CO			O-180S-CO-180S-CO
9	Moyo wamakina	nthawi	10000			6000
10	Nambala yosweka yapano	nthawi	10000			6000
11	Kuthamanga kwa mphezi kupirira mphamvu yolimbana ndi magetsi (full wave)	kV	75
12	Imavoteredwa ndi mphamvu yanthawi yochepa (1 min)	kV	42
13	Nthawi yotseka	Ms	≤75
14	Nthawi yotsegulira	Ms	≤65
15	Mphamvu ndi voliyumu yovotera yamagetsi osungira mphamvu	W/V	275W / 110V, 220V
16	Nthawi yosungirako mphamvu	s

Ayi	Kanthu	Chigawo	Mtengo
17	Ovoteledwa mphamvu ya koyilo yotseka	MU	110V, 220V
18	Mphamvu yovotera ya koyilo yotsegula	MU
19	Voliyumu yovotera ya interlock coil	MU
20	Zovoteledwa panopa	A	5
makumi awiri ndi mphambu imodzi	Adavoteledwa pakusintha kothandizira	A	AC10A, DC5A

ZN12-40.5

Ayi	Kanthu	Chigawo	Mtengo
1	Adavotera mphamvu	kV	40.5
2	Zovoteledwa panopa	A	1250, 1600, 2000	1250, 1600,2000,2500
3	Idavoteredwa ndi break circuit breaking current	kA	20, 25	31.5
4	Dynamic stability current (peak)	kA	50, 63	80
5	4s kutentha bata panopa	kA	20, 25	31.5
6	Idavoteredwa kuti ipange ma frequency afupipafupi (pamwamba)	kA	50, 63	80
7	Nambala yachidule yosweka	nthawi	30	20
8	Adavoteledwa kachitidwe		CO-0.3S-CO-180S-CO
9	Kuthamanga kwa mphezi kupirira mphamvu yolimbana ndi magetsi (full wave)	kV	180
10	Imavoteredwa ndi mphamvu yanthawi yochepa (1 min)	kV	95
11	Nthawi yotseka	Ms	≤90
12	Nthawi yotsegulira	Ms	≤75
13	Makina! moyo	nthawi	10000	60000
14	Nambala yosweka yapano	nthawi	10000	60000
15	Adavoteledwa ndi banki ya capacitor yomwe ikuphulika	A	630
	Mphamvu yamagetsi osungira mphamvu	MU	275
17	Voteji yovotera yamagetsi osungira mphamvu	MU	≃110V, 220V
18	Nthawi yosungirako mphamvu	s	≤15
19	Ovoteledwa mphamvu ya kutseka ndi kutsegula koyilo	MU	≃110V, 220V
20	Zovoteledwa pakali pano za kutulutsidwa kopitilira muyeso	A	5
makumi awiri ndi mphambu imodzi	Adavoteledwa pakusintha kothandizira	A	AC10A, DC5A