J3VE1 kaa kaapuni kaapuni pale

J3VE1 kaa kaʻa kaʻa kaʻa kaʻa kiʻi i koho ʻia

ʻO ka wehewehe pōkole:

J3VE series molded case circuit breakers (ma hope aku i kapa ʻia he circuit breakers) ua kūpono no ka maloʻo AC 50Hz, helu ʻia ka volta hana AC380V, AC660V, a helu ʻia i kēia manawa 0.1A i 63A. Hiki ke hoʻohana ʻia e like me ka overload a me ka pale kaapuni pōkole o nā kaʻa uila. Hiki ke hoʻohana ʻia e like me ke kaapuni hoʻohele mana. Hoʻohana ʻia no ka pale ʻana i ka overload a me ka pōkole pōkole o nā lako uila. Ma lalo o nā kūlana maʻamau, hiki ke hoʻohana ʻia no ka hoʻololi pinepine ʻana i nā laina a me ka hoʻomaka pinepine ʻana o nā kaʻa. Hoʻopili kēia pūʻulu huahana i nā kūlana GB/T14048.2 a me IEC60947-2.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Hōʻike hou aku

Huahana Huahana

Helu huahana

Nā hiʻohiʻona hale

● ʻO kēia moʻo o nā mea haʻihaʻi kaapuni ka mea nui i haku ʻia me ka mīkini, ka ʻōnaehana hoʻopili, ka mea tripping o ka ʻōnaehana hoʻopau arc, insulating base a me ka pūpū.
● J3VE1 type circuit breakers ua lako me na auxiliary contacts. J3VE3 a me J3VE4 type circuit breakers 'a'ole i lako me na auxiliary contacts, aka, hiki ke lako me na auxiliary contact accessories.
● ʻElua ʻano huakaʻi i nā mea hoʻomaha kaapuni: ʻo ka bimetallic inverse time lohi huakaʻi no ka pale ʻana i ka ukana; ʻo ka mea ʻē aʻe he huakaʻi hele koke electromagnetic no ka pale pōkole pōkole. Loaʻa i ka mea haʻihaʻi kaapuni kekahi mea hoʻopaʻi wela, no laila ʻaʻole pili nā hiʻohiʻona pale e ka wela ambient.
● ʻO J3VE1, J3VE3 a me J3VE4 nā mea hoʻokaʻawale kaapuni e hoʻohana ʻia e ke pihi, ka puʻupuʻu a me ka lima.
● Hoʻokomo ʻia ka mea haʻihaʻi kaapuni i mua o ka papa. J3VE1, J3VE3, type circuit breakers loa'a no hoi ke kāleka kau ma'amau, hiki ke ho'okomo pololei 'ia ma ke ka'a ma'amau me ka laula o 35mm (pono e ho'okō me DINEN50022).
● Hoʻohana ka mīkini o J3VE3 a me J3VE4 i nā mea hoʻoheheʻe kaʻapuni wikiwiki a me ka wikiwiki, a ʻo kā lākou mau mea hoʻoheheʻe he mau hiʻohiʻona o kēia manawa, no laila he kiʻekiʻe ka mana o ka haʻihaʻi kaapuni.
● Aia ma ke alo o ka mea ho'oku'i kaapuni he kuhikuhi no ka ho'oponopono 'ana i ke au o ka mea 'o'ole'a, hiki ke ho'onohonoho i ke au ku'i i loko o ka laulā i kuhikuhi 'ia.
● Hiki ke hoʻopili ʻia ka mea hoʻoheheʻe kaapuni me nā mea e like me ka hoʻokuʻu undervoltage, hoʻokuʻu shunt, kukui kuhikuhi, laka, a me nā ʻano pale like ʻole o nā pā. E ʻoluʻolu e wehewehe i ka wā e kauoha ai.

Pākuʻi nui

Hoʻohālike		3VE1	3VE3	3VE4
Pole NO.		3	3	3
Voltage koho(V)		660	660	660
Helu ʻia i kēia manawa(A)		20	20	20
Ua helu ʻia ka hiki haʻihaʻi o ke kaapuni pōkole	220V	1.5	10	22
	380V	1.5	10	22
	660V	1	3	7.5
Ola mīkini		4×104	4×104	2×104
Ola uila		5000	5000	1500
Nā ʻāpana hoʻopili kōkua			DC	AC
		Voltage koho(V)	24, 60, 110, 220/240	220	380	Hiki paha pili me ka mea kokua pili wale
		Helu ʻia i kēia manawa(A)	2.3, 0.7, 0.55, 0.3	1.8	1.5
Nā hiʻohiʻona pale		Palekana kaʻa	Su Nui o keia manawa	1.05	1.2	6
			Manawa Hana	ʻAʻohe hana	<2h	>4s
		Palekana hoolaha	Su Nui o keia manawa	1.05	1.2
			Manawa Hana	ʻAʻohe hana	<2h

Hoʻohālike	Helu ʻia i kēia manawa(A)	Hoʻokuʻu wahi hoʻonohonoho o kēia manawa (A)	Hoʻopili kōkua
3VE1	0.16	0.1-0.16	me ka ʻole
	0.25	0.16-0.25
	0.4	0.25-0.4
	0.63	0.4-0.63
	1	0.63-1	1NO+1NC
	1.6	1-1.6
	2.5	1.6-2.5
	3.2	2-3.2
	4	2.5-4	2NO
	4.5	3.2-5
	6.3	4-6.3
	8	5-8
	10	6.3-10	2NC
	12.5	8-12.5
	16	10-16
	20	14-20
3VE3	1.6	1-1.6	Kūikawā
	2.5	1.6-2.5
	4	2.5-4
	6.3	4-6.3
	10	6.3-10
	12.5	8-12.5
	16	10-16
	20	12.5-20
	25	16-25
	32	22-32
3VE4	10	6.3-10	Kūikawā
	16	10-16
	25	16-25
	32	22-32
	40	28-40
	50	36-50
	63	45-63

Outline a me ke kau ana

Mua: JGV2ME mea pale kaʻa

Aʻe: LC1D18 mea hoʻopili magnetic ʻano hou

ʻEono pono:
1.Nani ka lewa
2.Small nui a me ka mahele kiʻekiʻe
3.Duble uwea wehe
4.Excellent cooper uwea
5.Overload pale
ʻO ka huahana ʻōmaʻomaʻo a me ka mālama ʻana i ke kaiapuni

ʻoi aku ka wehewehe ʻana1