Onye na-eweta China CJW1-450-1000-3p/4p nwere ọgụgụ isi Universal Air Circuit Breaker Acb nwere onyonyo egosipụtara IEC60947-2

Onye na-eweta China CJW1-450-1000-3p/4p nwere ọgụgụ isi Universal Air Circuit Breaker Acb nwere IEC60947-2

Nkọwa dị mkpirikpi:

Ngwa

Enwere ike iji usoro CJW1 nwere ọgụgụ isi ihe mgbawa sekit ụwa niile na-achịkwa ụgbụ nkesa voltaji dị ala yana idobe ya nchekwa.Ịwụnye na ogwe nkesa nkesa voltaji dị ala, ọ na-arụ ọrụ dị ka onye isi mgbanwe iji rụọ ọrụ nchekwa n'ozuzu.Ọdịdị teknụzụ lts eruola ọkọlọtọ mba ụwa nke ụdị ngwaahịa ahụ na 1990s.Ọ dabara na sekit nke AC 50Hz, ogo ogo bụ 660V (690V) ma ọ bụ n'okpuru, 400A-6300A dị ugbu a.

Onye njikwa ọgụgụ isi dị iche iche na-enye ọrụ dị iche iche.

Ndị na-agbaji na-agbaso ihe achọrọ nke ụkpụrụ ndị a, IEC 60947-2, GB14048.2-2001.

Zitere anyị email

Nkọwa ngwaahịa

Mkpado ngwaahịa

Anyị na-ekwusi ike na ọganihu ma na-ewebata ngwọta ọhụrụ n'ime ahịa kwa afọ maka ndị na-eweta China CJW1-450-1000-3p / 4p Intelligent Universal Air Circuit Breaker Acb na IEC60947-2, yana ebumnuche ebighi ebi nke "na-aga n'ihu n'ịdị mma mma, afọ ojuju ndị ahịa" , Anyị ejirila n'aka na ngwaahịa anyị dị elu kwụsiri ike na ntụkwasị obi na ngwọta anyị na-ere ahịa kacha mma n'ụlọ gị na esenidụt.
Anyị na-emesi ọganihu na iwebata ngwọta ọhụrụ n'ime ahịa kwa afọ makaChina Acb na ikuku sekit Breaker, Ọ bụrụ na ị nwere mmasị na nke ọ bụla n'ime ihe ngwọta anyị ma ọ bụ na-achọ ka ikwurịta usoro omenala, ị kwesịrị ị na-enwere onwe gị ịkpọtụrụ anyị.Anyị na-atụ anya ime mmekọrịta azụmahịa na-aga nke ọma na ndị ahịa ọhụrụ gburugburu ụwa n'ọdịnihu dị nso.

Nhazi

Dị ka arịọnụ: ofu na sere-esi
Dị ka okporo osisi: atọ okporo, anọ
Dị ka ọrụ ụzọ: moto na akwụkwọ ntuziaka (nrụkwa na mmezi)
Dị ka ntọhapụ: nwere ọgụgụ isi n'elu ugbu a njikwa, n'okpuru voltaji ozugbo (ma ọ bụ igbu oge) ntọhapụ, na shunt ntọhapụ.
Ikike nke onye nwere ọgụgụ isi n'elu-ugbu a njikwa:
Nkewa: H ụdị (nkịtị), M ụdị (nkịtị nwere ọgụgụ isi), L ụdị (akụnụba)
nwere ọrụ ibufe ogologo oge na-atụgharị nchebe oke oge
otu usoro earthed ọrụ nchebe
ọrụ egosi: mwube ihe ngosi ugbu a, ihe ngosi ihe omume ugbu a, ihe ngosi voltaji waya ọ bụla (kwesịrị ịkọ dị ka ị tụrụ).
Ọrụ mkpu
Ọrụ nyocha onwe onye
Ọrụ nnwale

Ọnọdụ gburugburu maka ịrụ ọrụ na ntinye

Ambient okpomọkụ: -5 ℃ ~ 40 ℃, na nkezi okpomọkụ na 24 awa n'okpuru +35 ℃ (ma e wezụga maka pụrụ iche iwu).
Elu nke saịtị nwụnye: ≤2000m.
Iru mmiri dị n'akụkụ: Ọ bụghị ihe karịrị 50% na oke ikuku ikuku nke +40 ℃.Na obere okpomọkụ, a ga-anabata iru mmiri dị elu, mana nkezi okpomọkụ dị ala na monn agaghị agafe +25 ℃ n'ime ọnwa kacha mmiri mmiri, yana ọnụ ọgụgụ kachasị nke ọnwa ọ bụla na-agaghị agafe 90% n'ọnwa ahụ, na-echebara igirigi echiche. n'elu ngwongwo, nke ga-apụta n'ihi mgbanwe okpomọkụ.
Nchedo mmetọ: 3 ogo.
Ịwụnye ụdị: Ⅳ maka sekit isi nke breaker, coils nke n'okpuru voltaji ntọhapụ na isi sekit nke transformers;Ⅲ maka sekit inyeaka na sekit njikwa.
Ndị na-agbaji a na-eji n'ụgbọ mmiri na n'ebe okpomọkụ dị iru mmiri nwere ike ịrụ ọrụ nke ọma na-enweghị mmetụta nke ikuku iru mmiri, foduru nnu na mildew.
Ndị na-agbaji na-eji ụgbọ mmiri nwere ike ịrụ ọrụ nke ọma n'okpuru ịma jijiji nkịtị.
Ekwesịrị ịwụnye onye na-agbaji dị ka ụkpụrụ na ntuziaka ọrụ si dị.Maka ndị na-agbaji a na-ejikarị eme ihe, gradient kwụ ọtọ abụghị ihe karịrị 50, maka nke a na-eji na ụgbọ mmiri, gradient vetikal abụghị karịa 22.50.
Ekwesịrị itinye ihe na-agbaji n'ebe ọ na-enweghị ihe mgbawa na-eme ka ọ bụrụ uzuzu na-enweghị gas, nke ga-emebi ígwè ma ọ bụ mebie ihe mkpuchi ahụ.
Ekwesịrị itinye onye na-agbaji ahụ n'ime akụkụ nke switchboard na ekwesịrị idozikwa oghere ọnụ ụzọ, ọkwa nchebe ruru lP40.

Data nka na ikike

Enyere tebụl ugbu a 1
Enyere etiti dị ugbu a Inm A					Egotara ugbu a ln A
2000					(400) 630,800,1000,1250,1600,2000
3200					2000,2500,2900,3200
4000					3200,3600,4000
6300					4000,5000,6300

Enyere ikike imebi sekit dị mkpirikpi na obere oge na-eguzogide ndị na-agbaji, ebe dị anya nke arcing bụ "efu" (dị ka n'èzí nke onye na-agbaji adịghị arcing.) Tebụl 2

Enyere etiti dị ugbu a Inm A		2000	3200	4000	6300
Enyere oke ikike imebi sekit dị mkpụmkpụ lcu(kA)O-CO	400V	80	80	100	120
Enyere oke ikike imebi sekit dị mkpụmkpụ lcu(kA)O-CO	690V	50	50	75	85
Enyere ikike imebi sekit dị mkpụmkpụ arụ ọrụ nx lcu(KA)/COS∅	400V	176/0.2	176/0.2	220/0.2	264/0.2
	690V	105/0.25	105/0.25	165/0.2	187/0.2
Egopụtara obere oge iguzogide lcw lcs (kA) O-CO-CO	400V	50	50	80	100
Egopụtara obere oge iguzogide lcw lcs (kA) O-CO-CO	690V	40	40	65	75
Egopụtara obere oge iguzogide lcw (kA)———”+0.4s,O-CO	400V	50	50	65/80 (MCR)	85/100 (MCR)
Egopụtara obere oge iguzogide lcw (kA)———”+0.4s,O-CO	690V	40	40	50/65 (MCR)	65/75 (MCR)
Rịba ama: Ntinye na ntinye waya bụ otu maka imebi ike.

Ihe kachasị ike ibibi bụ 360W maka ndị na-agbaji, na na okpomọkụ dị iche iche, na akara na-adịgide adịgide ugbu a ga-agbanwe. Tebụl 3

Ambient okpomọkụ ℃	Enyere ugbu a
Ambient okpomọkụ ℃	400A	630A	800A	1000A	1250A	1600A	2000A
40	400A	630A	800A	1000A	1250A	1600A	2000A
50	400A	630A	800A	1000A	1250A	1550A	1900A
60	400A	630A	800A	1000A	1250A	1550A	1800A

Ọ nwere ọgụgụ isi n'elu njirimara nchebe njikwa ugbu a yana ọrụ Ntọala na njehie. Tebụl 4

Ogologo oge igbu oge	Obere oge		Ngwa ngwa		Njehie ala
lr1	lr2	Njehie	lr3	Njehie	lr4	Njehie
(0.4-1) N'ime	(0.4-15) N'ime	± 10%	ln-50kA(Inm=2000A) ln-75kA(Inm=3200A)	± 15%	lnm=2000~3200A (0.2-0.8) N'ime (1200A,160A)	± 10%
Mara: Ọ bụrụ na ọ nwere nchedo nzọụkwụ atọ n'otu oge, ntọala agaghị agafe.

Ogologo oge na-egbu oge n'elu njirimara oge ntụgharị oge dị ugbu a I2TL, = (1.51lr1) 2tL, na oge ọrụ ya (1.02-2.0) Ir1, nwere njehie oge bụ ± 15%.Tebụl 5

1.05Ir1	1.3 Ir1	1.5Ir1 Nhazi oge S	15	30	60	120	240	480
2hno eme	1h edinam	2.0Ir ịtọ oge S	8.4	16.9	33.7	67.5	135	270

ngwaahịa-nkọwa1 ngwaahịa-nkọwa2 Anyị na-ekwusi ike na ọganihu ma na-ewebata ngwọta ọhụrụ n'ime ahịa kwa afọ maka ndị na-eweta China CJW1-450-1000-3p / 4p Intelligent Universal Air Circuit Breaker Acb na IEC60947-2, yana ebumnuche ebighi ebi nke "na-aga n'ihu n'ịdị mma mma, afọ ojuju ndị ahịa" , Anyị ejirila n'aka na ngwaahịa anyị dị elu kwụsiri ike na ntụkwasị obi na ngwọta anyị na-ere ahịa kacha mma n'ụlọ gị na esenidụt.
Onye na-eweta ChinaChina Acb na ikuku sekit Breaker, Ọ bụrụ na ị nwere mmasị na nke ọ bụla n'ime ihe ngwọta anyị ma ọ bụ na-achọ ka ikwurịta usoro omenala, ị kwesịrị ị na-enwere onwe gị ịkpọtụrụ anyị.Anyị na-atụ anya ime mmekọrịta azụmahịa na-aga nke ọma na ndị ahịa ọhụrụ gburugburu ụwa n'ọdịnihu dị nso.