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    Ọnụ ala ala CJMM1 Ihe Efere Akpụkpọ Akpụkpọ oku sekit egosipụtara
    • Ọnụ ala ala CJMM1 Mgbasa Mgbasa Ọkpụkpọ
    • Ọnụ ala ala CJMM1 Mgbasa Mgbasa Ọkpụkpọ
    • Ọnụ ala ala CJMM1 Mgbasa Mgbasa Ọkpụkpọ

    Ọnụ ala ala CJMM1 Mgbasa Mgbasa Ọkpụkpọ

    Nkọwa dị mkpirikpi:

    Ngwa

    CJMM1 usoro kpụziri ikpe sekit sekit (nke a na-akpọkwa sekit breaker) bụ plicable maka AC 50/60HZ ike nkesa netwọk netwọk na voltaji mkpuchi mkpuchi nke 800V, gosiri voltaji arụmọrụ nke 690V na gosiri ọrụ ugbu a site na 10A ruo 630A, ọ na-eji na-ekesa. ike na igbochi sekit na ike ọkọnọ akụrụngwa mmebi n'ihi ibu ibu, obere circuit, n'okpuru voltaji na ndị ọzọ mmejọ, ọ na-eji maka infrequent mmalite nke moto nakwa dị ka ibu ibu, obere circuit na n'okpuru voltaji protection.This circuit breaker nwe uru nke obere obere. olu, ike na-agbaji dị elu, obere arcing (ma ọ bụ noarcing) wdg, enwere ike ịkwado ya na ngwa dị ka kọntaktị mkpu, ntọhapụ shunt, kọntaktị enyemaka wdg, ọ bụ ezigbo ngwaahịa maka onye ọrụ.Enwere ike ịwụnye ihe mgbawa sekit ugbu a nke ọma (nwụnye vetikal) ma ọ bụ tinye ya n'ahịrị (nwụnye kwụ ọtọ) Ngwaahịa a dabara n'ụkpụrụ nke IEC60947-2 na Gb140482


    Nkọwa ngwaahịa

    Mkpado ngwaahịa

    Nchụso ebighi ebi anyị bụ àgwà nke "gbanyere ahịa, na-eleba anya omenala, na-eleba anya sayensị" na tiori nke "àgwà bụ isi, tụkwasị obi na mbụ na nchịkwa ndị dị elu" maka Bottom price CJMM1 Molded Case Circuit Breaker, Ke adianade do, anyị ga-eduzi ndị na-azụ ahịa nke ọma gbasara usoro ngwa iji nweta ngwaahịa na ngwọta anyị yana ụzọ isi họrọ ihe kwesịrị ekwesị.
    Nchụso ebighi ebi anyị bụ àgwà nke "gbasara ahịa, na-eleba anya omenala, na-ahụ maka sayensị" na tiori nke "àgwà bụ isi, tụkwasị obi na mbụ na nchịkwa ndị dị elu" makaChina MCCB na MCB, Ugbu a, anyị ejirila obi eziokwu tụlee inye onye nnọchi anya ika n'akụkụ dị iche iche yana oke uru nke ndị ọrụ anyị bụ ihe kacha mkpa anyị na-eche.Nabata ndị enyi na ndị ahịa ka ha sonyere anyị.Anyị adịla njikere ikekọrịta ụlọ ọrụ mmeri.

    Ụdị ngwaahịa

    CJ: Koodu ụlọ ọrụ
    M: Ihe mgbaji sekit a kpụrụ akpụ
    1: Nhazi Mba
    □: Egopụtara nke etiti ugbu a
    □: Koodu njirimara imebi ikike/S na-egosi ụdị ọkọlọtọ (nwere ike ịhapụ S) H na-egosi ụdị dị elu

    Mara: E nwere ụdị anọ nke pole na-anọpụ iche (N pole) maka ngwaahịa akụkụ anọ. Ogwe ahụ na-anọpụ iche nke ụdị A adịghị enwe ihe mgbochi na-agabiga ugbu a, a na-agbanye ya mgbe niile, a naghị agbanye ya ma ọ bụ gbanyụọ ya na ndị ọzọ. okporo osisi atọ.
    Ogwe na-anọpụ iche nke ụdị B enweghị ihe mgbochi na-agabiga ugbu a, a na-agbanye ya ma ọ bụ gbanyụọ ya na mkpanaka atọ ndị ọzọ (a na-agbanye ogwe ahụ na-anọpụ iche tupu agbanyụọ) A na-agbanye ya ma ọ bụ gbanyụọ ya na mkpanaka atọ ndị ọzọ (a na-agbanye ogwe na-anọpụ iche tupu agbanwuo ya) Ogwe na-anọpụ iche nke ụdị D nwere ihe mgbochi na-agabiga ugbu a, a na-agbanye ya mgbe niile ma ọ dịghị agbanwe ya. na ma ọ bụ gbanyụọ ya na mkpanaka atọ ndị ọzọ.

    Tebụl 1

    Aha ngwa Ntọhapụ eletrọnịkị Mwepụta nke ngwakọta
    Kọntaktị enyemaka, n'okpuru ntọhapụ voltaji, kọntaktị ala 287 378
    Ntọala kọntaktị enyemaka abụọ, kọntaktị mkpu 268 368
    Ntọhapụ shunt, kọntaktị mkpu, kọntaktị inyeaka 238 348
    N'okpuru ntọhapụ voltaji, kọntaktị mkpu 248 338
    Kọntaktị mkpu enyemaka enyemaka 228 328
    Kpọtụrụ oti mkpu hapụ shunt 218 318
    Ntọhapụ n'okpuru voltaji kọntaktị enyemaka 270 370
    Usoro kọntaktị inyeaka abụọ 260 360
    Ntọhapụ Shunt n'okpuru voltaji ntọhapụ 250 350
    Shunt hapụ kọntaktị inyeaka 240 340
    Mwepụta n'okpuru voltaji 230 330
    kọntaktị inyeaka 220 320
    Ntọhapụ shunt 210 310
    Kọntaktị mkpu 208 308
    Enweghị ngwa 200 300

    Nhazi

    • Site na imebi ikike: ụdị ọkọlọtọ (ụdị S) b ụdị ikike agbaji dị elu (ụdị H)
    • Site mode njikọ: a n'ihu osisi njikọ, b backboard njikọ, c ngwa mgbakwunye ụdị
    • Site na ọnọdụ ọrụ: ọrụ aka ozugbo, ọrụ njikwa b rotation, c ọrụ eletriki
    • Site na ọnụ ọgụgụ okporo osisi: 1P, 2P, 3P, 4P
    • Site na ngwa: kọntaktị mkpu, kọntaktị inyeaka, ntọhapụ shunt, n'okpuru ntọhapụ voltaji

    Ọnọdụ ọrụ nkịtị

    • Elu nke saịtị nrụnye agaghị agafe 2000m
    • Ambient ikuku okpomọkụ
    • Ọnọdụ ikuku ikuku agaghị agafe +40 ℃
    • Nkezi uru agaghị agafe +35 ℃ n'ime awa 24
    • Okpomọkụ ikuku nke gburugburu ekwesịghị ịbụ ihe na-erughị -5 ℃
    • Ọnọdụ ikuku:
    • 1E nwere oke iru mmiri nke ikuku ebe a agaghị agafe 50% na okpomọkụ kachasị elu nke +40 ℃, ọ pụkwara ịdị elu okpomọkụ, mgbe okpomọkụ kachasị elu n'ime ọnwa kachasị mmiri adịghị agafe 25 ℃ nwere ike ịbụ 90%, conden sationon ngwaahịa n'elu. na mgbanwe okpomọkụ ga-ekwesịrị iburu n'uche.
    • Ọkwa mmetọ bụ klaasị 3

    Isi Nka na ụzụ Parameter

    1 Egotara uru nke ihe mgbaji sekit
    Nlereanya imax (A) Nkọwapụta (A) Voltage arụrụ arụrụ arụrụ (V) Voltage mkpuchi (V) akwadoro Icu (kA) Ics (kA) Ọnụọgụ mkpanaka (P) Ogologo Arcing (mm)
    CJMM1-63S 63 6,10,16,20
    25,32,40,
    50,63    		 400 500 10* 5* 3 ≤50
    CJMM1-63H 63 400 500 15* 10* 3,4
    CJMM1-100S 100 16,20,25,32
    40,50,63,
    80,100    		 690 800 35/10 22/5 3 ≤50
    CJMM1-100H 100 400 800 50 35 2,3,4
    CJMM1-225S 225 100,125,
    160,180,
    200,225    		 690 800 35/10 25/5 3 ≤50
    CJMM1-225H 225 400 800 50 35 2,3,4
    CJMM1-400S 400 225,250,
    315,350,
    400    		 690 800 50/15 35/8 3,4 ≤100
    CJMM1-400H 400 400 800 65 35 3
    CJMM1-630S 630 400,500,
    630    		 690 800 50/15 35/8 3,4 ≤100
    CJMM1-630H 630 400 800 65 45 3
    Mara: Mgbe parampat ule maka 400V, 6A na-enweghị ntọhapụ kpo oku
    2 Njirimara na-emebi oge na-agbanwe agbanwe mgbe agbanyere ogwe ntọhapụ ọ bụla maka nkesa ike n'otu oge.
    Ihe nnwale ugbu a (I/In) Ebe nwale oge Steeti izizi
    1.05In na-adịghị agbagharị ugbu a 2h(n>63A),1h(n<63A) Ọnọdụ oyi
    Ntugharị ugbu a 1.3In 2h(n>63A),1h(n<63A) Gaba ozugbo
    mgbe ule No.1 gasịrị
    3 njirimara na-emebi oge na-agbanwe agbanwe mgbe ogwe osisi ọ bụla gafere.
    agbanyere ntọhapụ ugbu a maka nchekwa moto n'otu oge ahụ.
    Ịtọlite ​​oge Mgbakọ dị ugbu a Steeti mbụ Rịba ama
    1.0 n'ime >2h Oyi Steeti
    1.2 n'ime ≤2h Gaa n'ihu ozugbo nyocha nke No.1 gasịrị
    1.5 n'ime ≤4 nkeji Oyi Steeti 10≤N'ime≤225
    ≤8 nkeji Oyi Steeti 225≤N'ime≤630
    7.2 n'ime 4s≤T≤10s Oyi Steeti 10≤N'ime≤225
    6s≤T≤20s Oyi Steeti 225≤N'ime≤630
    4 A ga-edozi njirimara ọrụ ngwa ngwa nke onye na-agbaji sekit maka nkesa ike dị ka 10in + 20%, na otu nke sekit maka nchebe moto ga-edozi dị ka12ln ± 20%

    Nha nwụnye ihe ndepụta

    CJMM1-63, 100, 225, Ngosipụta na nha nwụnye (njikọ bọọdụ ihu)

    Nha(mm) Koodu nlereanya
    CJMM1-63S CJMM1-63H CJMM1-63S CJMM1-100S CJMM1-100H CJMM1-225S CJMM1-225
    Nha nkọwapụta C 85.0 85.0 88.0 88.0 102.0 102.0
    E 50.0 50.0 51.0 51.0 60.0 52.0
    F 23.0 23.0 23.0 22.5 25.0 23.5
    G 14.0 14.0 17.5 17.5 17.0 17.0
    G1 6.5 6.5 6.5 6.5 11.5 11.5
    H 73.0 81.0 68.0 86.0 88.0 103.0
    H1 90.0 98.5 86.0 104.0 110.0 127.0
    H2 18.5 27.0 24.0 24.0 24.0 24.0
    H3 4.0 4.5 4.0 4.0 4.0 4.0
    H4 7.0 7.0 7.0 7.0 5.0 5.0
    L 135.0 135.0 150.0 150.0 165.0 165.0
    L1 170.0 173.0 225.0 225.0 360.0 360.0
    L2 117.0 117.0 136.0 136.0 144.0 144.0
    W 78.0 78.0 91.0 91.0 106.0 106.0
    W1 25.0 25.0 30.0 30.0 35.0 35.0
    W2 - 100.0 - 120.0 - 142.0
    W3 - - 65.0 65.0 75.0 75.0
    Wụnye nha A 25.0 25.0 30.0 30.0 35.0 35.0
    B 117.0 117.0 128.0 128.0 125.0 125.0
    od 3.5 3.5 4.5 4.5 5.5 5.5

    CJMM1-400,630,800,Ngosipụta na nha nwụnye (njikọ bọọdụ ihu)

    Nha(mm) Koodu nlereanya
    CJMM1-400S CJMM1-630S
    Nha nkọwapụta C 127 134
    C1 173 184
    E 89 89
    F 65 65
    G 26 29
    G1 13.5 14
    H 107 111
    H1 150 162
    H2 39 44
    H3 6 6.5
    H4 5 7.5
    H5 4.5 4.5
    L 257 271
    L1 465 475
    L2 225 234
    W 150 183
    W1 48 58
    W2 198 240
    A 44 58
    Wụnye nha A1 48 58
    B 194 200
    Od 8 7

    Jikọọ bọọdụ azụ ịkpụ-eserese nkwụnye nkwụnye

    Nha(mm) Koodu nlereanya
    CJMM1-63S
    CJMM1-63H    		 CJMM1-100S
    CJMM1-100H    		 CJMM1-225S
    CJMM1-225H    		 CJMM1-400S CJMM1-400H CJMM1-630S
    CJMM1-630H
    Nha Of Back Board Njikọ Nkwụnye na Ụdị A 25 30 35 44 44 58
    od 3.5 4.5*6
    oghere miri emi    		 3.3 7 7 7
    od1 - - - 12.5 12.5 16.5
    od2 6 8 8 8.5 9 8.5
    oD 8 24 26 31 33 37
    oD1 8 16 20 33 37 37
    H6 44 68 66 60 65 65
    H7 66 108 110 120 120 125
    H8 28 51 51 61 60 60
    H9 38 65.5 72 - 83.5 93
    H10 44 78 91 99 106.5 112
    H11 8.5 17.5 17.5 22 21 21
    L2 117 136 144 225 225 234
    L3 117 108 124 194 194 200
    L4 97 95 9 165 163 165
    L5 138 180 190 285 285 302
    L6 80 95 110 145 155 185
    M M6 M8 M10 - - -
    K 50.2 60 70 60 60 100
    J 60.7 62 54 129 129 123
    M1 M5 M8 M8 M10 M10 M12
    W1 25 35 35 44 44 58

    Kedu ihe bụ MCCB?

    MCCB bụ mkpụmkpụ aka maka Mgbanwe Case Circuit Breaker.Mgbe ngụkọta nke ugbu a karịrị oke nke igbe micro fuse, onye ọrụ na-eji ya dị ka ụdị ngwaọrụ nchebe ọzọ na-agafe agafe.MCCB na-echebe site na overvoltages yana mmejọ nke ugbu a, yana ịtụgharị sekit.

    Ndị ọrụ nwere ike iji ya ọbụlagodi n'ime ngwa ụlọ maka ọkwa dị ugbu a pụtara ìhè yana mmejọ na-apụta ọkwa.Ndị ọrụ na-eji MCCB na usoro azụmahịa n'ihi nkezi ọkwa ha zuru oke yana ikike mmebi dị elu.MCCB nwekwara ike ichekwa ụlọ akụ capacitor, generators, na nkesa nke ndị na-enye ọkụ eletrik.Mgbe ngwa na-achọ omume ịkpa ókè, nhazi oke ibu na-agbanwe agbanwe, ma ọ bụ nchebe nke ala, ọ na-enye nchebe kwesịrị ekwesị. Nchụso anyị ebighị ebi bụ àgwà nke "gbanyere ahịa, na-eleba anya omenala, na-eleba anya sayensị" na tiori nke "àgwà bụ isi. , tụkwasị obi na nke mbụ na nchịkwa ndị dị elu" maka ọnụahịa ala Molded Case Circuit Breaker, Tụkwasị na nke ahụ, anyị ga-eduzi ndị na-azụ ahịa nke ọma banyere usoro ngwa ngwa iji nweta ngwaahịa anyị na ngwọta yana ụzọ ịhọrọ ihe kwesịrị ekwesị.
    Ọnụ alaChina MCCB na MCB, Ugbu a, anyị ejirila obi eziokwu tụlee inye onye nnọchi anya ika n'akụkụ dị iche iche yana oke uru nke ndị ọrụ anyị bụ ihe kacha mkpa anyị na-eche.Nabata ndị enyi na ndị ahịa ka ha sonyere anyị.Anyị adịla njikere ikekọrịta ụlọ ọrụ mmeri.

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