Iye owo C&J Olowo poku MCCB CJMM1-250 3p Iyanju Case Circuit Din pẹlu Iwe-ẹri CE
tẹle iwe adehun naa”, ni ibamu si ibeere ọja, darapọ mọ idije ọja nipasẹ didara giga rẹ ati pese iṣẹ ti o ni kikun ati iṣẹ ti o dara julọ fun awọn alabara lati jẹ ki wọn di olubori nla.Lepa ti ile-iṣẹ naa, jẹ itẹlọrun awọn alabara fun idiyele C&J Cheap MCCB CJMM1-250 3p Molded Case Circuit Breaker pẹlu Iwe-ẹri CE, Gbogbo awọn ọja ati awọn solusan ti ṣelọpọ pẹlu ohun elo to ti ni ilọsiwaju ati awọn ilana QC ti o muna ni rira lati rii daju didara oke.Kaabọ awọn olutaja tuntun ati igba atijọ lati ba wa sọrọ fun ifowosowopo ile-iṣẹ.
tẹle iwe adehun naa”, ni ibamu si ibeere ọja, darapọ mọ idije ọja nipasẹ didara giga rẹ ati pese iṣẹ ti o ni kikun ati iṣẹ ti o dara julọ fun awọn alabara lati jẹ ki wọn di olubori nla.Awọn lepa ti awọn ile-, ni awọn ibara ' itelorun funC&J MCCB 3p 250A ati Yipada 250, Pẹlu gbogbo awọn atilẹyin wọnyi, a le ṣe iranṣẹ fun gbogbo alabara pẹlu ọja didara ati sowo akoko pẹlu ojuse giga.Jije ile-iṣẹ ti o dagba ọdọ, a le ma dara julọ, ṣugbọn a n gbiyanju gbogbo wa lati jẹ alabaṣepọ ti o dara.
Awoṣe ọja
CJ: koodu iṣowo
M: Apẹrẹ Circuit fifọ
1: Apẹrẹ No
□ Iwọn fireemu lọwọlọwọ
□: Koodu abuda agbara fifọ/S tọkasi iru boṣewa (S le yọkuro)H tọkasi iru ti o ga julọ
Akiyesi: Awọn oriṣi mẹrin ti ọpá didoju (N polu) wa fun ọja awọn ipele mẹrin. Ọpa didoju ti iru A ko ni ipese pẹlu eroja tripping lọwọlọwọ, titan nigbagbogbo, ati pe ko tan-an tabi pa papọ pẹlu miiran. ọpá mẹta.
Ọpa didoju ti iru B ko ni ipese pẹlu eroja tripping lọwọlọwọ, ati pe o ti tan tabi pa papọ pẹlu awọn ọpá mẹta miiran (opopo didoju ti wa ni titan ṣaaju piparẹ) Ọpa didoju ti iru C ti ni ipese pẹlu lori- ano tripping lọwọlọwọ, ati pe o ti tan tabi pa papọ pẹlu awọn ọpá mẹta miiran (ọpa didoju ti wa ni titan ṣaaju ki o to yipada) Ọpa didoju ti iru D ti ni ipese pẹlu eroja tripping lọwọlọwọ, o wa ni titan nigbagbogbo ko si yipada lori tabi pa pọ pẹlu awọn ọpá mẹta miiran.
Tabili 1
| Orukọ ẹya ẹrọ | Itanna Tu silẹ | Itusilẹ akojọpọ | ||||||
| Olubasọrọ oluranlọwọ, labẹ itusilẹ foliteji, olubasọrọ alam | 287 | 378 | ||||||
| Awọn eto olubasọrọ oluranlọwọ meji, olubasọrọ itaniji | 268 | 368 | ||||||
| Itusilẹ Shunt, Olubasọrọ itaniji, Olubasọrọ oluranlọwọ | 238 | 348 | ||||||
| Labẹ ifasilẹ foliteji, olubasọrọ itaniji | 248 | 338 | ||||||
| Olubasọrọ itaniji oluranlọwọ | 228 | 328 | ||||||
| Shunt itusilẹ olubasọrọ itaniji | 218 | 318 | ||||||
| Olubasọrọ oluranlowo labẹ-foliteji Tu | 270 | 370 | ||||||
| Awọn eto olubasọrọ oluranlọwọ meji | 260 | 360 | ||||||
| Itusilẹ Shunt labẹ-foliteji itusilẹ | 250 | 350 | ||||||
| Shunt itusilẹ oluranlọwọ | 240 | 340 | ||||||
| Labẹ-foliteji Tu | 230 | 330 | ||||||
| Olubasọrọ oluranlọwọ | 220 | 320 | ||||||
| Tu silẹ Shunt | 210 | 310 | ||||||
| Olubasọrọ itaniji | 208 | 308 | ||||||
| Ko si ẹya ẹrọ | 200 | 300 | ||||||
Iyasọtọ
- Nipa fifọ agbara: iru boṣewa (iru S) b iru agbara fifọ giga (iru H)
- Nipa asopọ mode: a iwaju ọkọ asopọ, b pada ọkọ asopọ, c itanna iru
- Nipa ipo iṣẹ: iṣẹ mimu taara, iṣẹ mimu iyipo b, iṣẹ itanna c
- Nipa nọmba awọn ọpá: 1P, 2P, 3P, 4P
- Nipa ẹya ẹrọ: olubasọrọ itaniji, oluranlọwọ oluranlọwọ, shunt itusilẹ, labẹ ifasilẹ foliteji
Deede Service Ipò
- Giga aaye fifi sori ẹrọ ko gbọdọ kọja 2000m
- Ibaramu air otutu
- Iwọn otutu afẹfẹ ibaramu ko yẹ ki o kọja +40 ℃
- Iwọn apapọ ko gbọdọ kọja +35 ℃ pẹlu ni awọn wakati 24
- Iwọn otutu afẹfẹ ibaramu ko yẹ ki o kere ju -5 ℃
- Ipo oju-aye:
- 1Nibẹ ọriniinitutu ti atmosp nibi ko yẹ ki o kọja 50% ni iwọn otutu ti o ga julọ ti +40 ℃, ati pe o le jẹ iwọn otutu atalower ti o ga julọ, nigbati iwọn otutu ti o kere ju ni oṣu tutu ko kọja 25℃ le jẹ 90%, conden sationon ọja dada. si iyipada otutu gbọdọ wa ni ya sinu iroyin.
- Ipele idoti jẹ kilasi 3
Akọkọ Imọ paramita
| 1 Ti won won iye ti Circuit breakers | ||||||||
| Awoṣe | imax (A) | Awọn pato (A) | Foliteji Iṣiṣẹ Ti Wọn Tiwọn (V) | Foliteji Idabobo (V) Ti won won | Icu (kA) | Ics (kA) | Nọmba awọn ọpá (P) | Ijinna 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 | ||
| Akiyesi: Nigbati awọn aye idanwo fun 400V, 6A laisi itusilẹ alapapo | ||||||||
| 2 iṣẹ ṣiṣe fifọ akoko yiyipada nigbati ọpa kọọkan ti itusilẹ lọwọlọwọ fun pinpin agbara ni agbara ni akoko kanna. | ||||||||
| Nkan ti idanwo lọwọlọwọ (I/Inu) | Idanwo akoko agbegbe | Ipo ibẹrẹ | ||||||
| Ti kii-tripping lọwọlọwọ 1.05In | 2h(n>63A),1h(n<63A) | Ipo tutu | ||||||
| Tripping lọwọlọwọ 1.3In | 2h(n>63A),1h(n<63A) | Tẹsiwaju lẹsẹkẹsẹ lẹhin No.1 igbeyewo | ||||||
| 3 Ẹya iṣẹ ṣiṣe fifọ akoko idakeji nigbati ọpa kọọkan ti kọja- itusilẹ lọwọlọwọ fun aabo mọto ni agbara ni akoko kanna. | ||||||||
| Ṣiṣeto Akoko Apejọ lọwọlọwọ Ipinle Ibẹrẹ | Akiyesi | |||||||
| 1.0In | >2h | Ipinle tutu | ||||||
| 1.2Inu | ≤2h | Tẹsiwaju lẹsẹkẹsẹ lẹhin idanwo No.1 | ||||||
| 1.5Inu | ≤4 iṣẹju | Ipinle tutu | 10≤Ninu≤225 | |||||
| ≤8 iṣẹju | Ipinle tutu | 225≤Ni≤630 | ||||||
| 7.2Inu | 4s≤T≤10s | Ipinle tutu | 10≤Ninu≤225 | |||||
| 6s≤T≤20s | Ipinle tutu | 225≤Ni≤630 | ||||||
| 4 Ẹya iṣiṣẹ lẹsẹkẹsẹ ti fifọ Circuit fun pinpin agbara yoo ṣeto bi 10in + 20%, ati ọkan ti fifọ Circuit fun aabo mọto yoo ṣeto bi 12ln ± 20% |
Ila fifi sori Iwon
CJMM1-63, 100, 225, Ila ati Awọn iwọn fifi sori ẹrọ (Asopọ iwaju)
| Awọn iwọn (mm) | Awoṣe koodu | |||||||
| CJMM1-63S | CJMM1-63H | CJMM1-63S | CJMM1-100S | CJMM1-100H | CJMM1-225S | CJMM1-225 | ||
| Awọn iwọn ila | 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 | ||
| Fi sori ẹrọ Awọn iwọn | 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,Ila ati Awọn iwọn fifi sori ẹrọ (Asopọ iwaju igbimọ)
| Awọn iwọn (mm) | Awoṣe koodu | |||||||
| CJMM1-400S | CJMM1-630S | |||||||
| Awọn iwọn ila | 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 | ||||||
| Fi sori ẹrọ Awọn iwọn | A1 | 48 | 58 | |||||
| B | 194 | 200 | ||||||
| Od | 8 | 7 | ||||||
Back Board Asopọ Ge-jade aworan atọka Plug Ni
| Awọn iwọn (mm) | Awoṣe koodu | ||||||
| CJMM1-63S CJMM1-63H | CJMM1-100S CJMM1-100H | CJMM1-225S CJMM1-225H | CJMM1-400S | CJMM1-400H | CJMM1-630S CJMM1-630H | ||
| Awọn iwọn Of Back Board Asopọ Plug ni Iru | A | 25 | 30 | 35 | 44 | 44 | 58 |
| od | 3.5 | 4.5*6 iho jin | 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 | |
Kini MCCB?
MCCB ni shorthand fun Mọ Case Circuit fifọ.Nigbati apapọ lọwọlọwọ ba kọja aropin ti apoti fiusi micro, olumulo lo o bi iru iru ẹrọ aabo lọwọlọwọ.MCCB ṣe aabo lati awọn iwọn apọju bi daradara bi awọn ikuna lọwọlọwọ aṣiṣe, bakanna bi yiyi awọn iyika naa pada.
Awọn olumulo le lo paapaa ni awọn ohun elo ile fun awọn idiyele lọwọlọwọ to dayato diẹ sii ati awọn ipele aṣiṣe waye.Awọn olumulo lo awọn MCCBs ni awọn ilana iṣowo nitori apapọ iwọn-wonsi okeerẹ wọn ati agbara didenukole giga.Awọn MCCB tun le daabobo awọn banki agbara agbara, awọn olupilẹṣẹ, ati pinpin awọn ifunni ina akọkọ.Nigbati ohun elo ba nilo awọn iṣe iyasoto, awọn eto ikojọpọ asefara, tabi aabo ẹbi-ilẹ, o pese aabo ti o dara.C&J MCCB ṣe ibamu si ibeere ọja, darapọ mọ idije ọja nipasẹ didara giga rẹ ati pese iṣẹ ti o ni kikun ati iṣẹ ti o dara julọ fun awọn alabara. lati jẹ ki wọn di olubori nla.Lepa ti ile-iṣẹ naa, jẹ itẹlọrun awọn alabara fun idiyele C&J Cheap MCCB CJMM1-250 3p Molded Case Circuit Breaker pẹlu Iwe-ẹri CE, Gbogbo awọn ọja ati awọn solusan ti ṣelọpọ pẹlu ohun elo to ti ni ilọsiwaju ati awọn ilana QC ti o muna ni rira lati rii daju didara oke.Kaabọ awọn olutaja tuntun ati igba atijọ lati ba wa sọrọ fun ifowosowopo ile-iṣẹ.
Iye owo C&J Cheap C&J MCCB 3p 250A ati Yipada 250, Pẹlu gbogbo awọn atilẹyin wọnyi, a le sin gbogbo alabara pẹlu ọja didara ati sowo akoko pẹlu ojuse giga.Jije ile-iṣẹ ti o dagba ọdọ, a le ma dara julọ, ṣugbọn a n gbiyanju gbogbo wa lati jẹ alabaṣepọ ti o dara.
