CJ:Lambar Kasuwanci
M: Mai karya da'irar akwati mai ƙira
1:Lambar Zane
□:Matsayin wutar lantarki na firam
□: Lambar halayyar ƙarfin da ke karya/S tana nuna nau'in da aka saba (S za a iya cire shi) H tana nuna nau'in da ya fi girma
Lura: Akwai nau'ikan sandar tsaka-tsaki guda huɗu (N) don samfurin matakai huɗu. Sandar tsaka-tsaki ta nau'in A ba ta da abubuwan da ke haifar da cunkoso fiye da kima, koyaushe tana kunnawa, kuma ba a kunna ta ko kashe ta tare da sauran sandunan uku ba.
Sandar tsaka tsaki ta nau'in B ba ta da sinadarin juyawar wutar lantarki mai yawa, kuma ana kunna ta ko kashe ta tare da wasu sanduna uku (ana kunna sandar tsaka tsaki kafin a kashe ta). Sandar tsaka tsaki ta nau'in C tana da sinadarin juyawar wutar lantarki mai yawa, kuma ana kunna ta ko kashe ta tare da wasu sanduna uku (ana kunna sandar tsaka tsaki kafin a kashe ta). Sandar tsaka tsaki ta nau'in D tana da sinadarin juyawar wutar lantarki mai yawa, koyaushe ana kunna ta kuma ba a kunna ta ko kashe ta tare da sauran sanduna uku.
| Sunan kayan haɗi | Fitowar lantarki | Sakin mahadi | ||||||
| Taimakon lamba, a ƙarƙashin sakin ƙarfin lantarki, alamar lamba | 287 | 378 | ||||||
| Saiti biyu na tuntuɓar taimako, lambar ƙararrawa | 268 | 368 | ||||||
| Sakin rufewa, lambar sadarwa ta ƙararrawa, lambar sadarwa ta taimako | 238 | 348 | ||||||
| A ƙarƙashin sakin ƙarfin lantarki, lambar ƙararrawa | 248 | 338 | ||||||
| Lambar ƙararrawa ta taimako | 228 | 328 | ||||||
| Lambar wayar ƙararrawa ta shunt release | 218 | 318 | ||||||
| Sakin ƙaramin ƙarfin lantarki na ƙarin hulɗa | 270 | 370 | ||||||
| Biyu taimako lamba sets | 260 | 360 | ||||||
| Sakin Shunt a ƙarƙashin sakin ƙarfin lantarki | 250 | 350 | ||||||
| Taimakon sadarwa na cirewar shunt release | 240 | 340 | ||||||
| Sakin ƙasa da ƙarfin lantarki | 230 | 330 | ||||||
| Taimakon taimako | 220 | 320 | ||||||
| Rufe sakin | 210 | 310 | ||||||
| Lambar tuntuɓar ƙararrawa | 208 | 308 | ||||||
| Babu kayan haɗi | 200 | 300 | ||||||
| 1 Ƙimar da aka ƙima ta masu karya da'ira | ||||||||
| Samfuri | Imax (A) | Bayani dalla-dalla (A) | Ƙarfin Wutar Lantarki Mai Ƙimar Aiki (V) | Ƙarfin Rufin da aka Ƙimar (V) | Icu (kA) | ICS (kA) | Adadin sanduna (P) | Nisa tsakanin sassa (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 | ||
| Lura: Lokacin da sigogin gwaji don 400V, 6A ba tare da sakin dumama ba | ||||||||
| 2 Aikin karya lokaci na juyawa yana da alaƙa lokacin da kowane sandar sakin wuta mai yawa don rarraba wutar lantarki ke kunnawa a lokaci guda | ||||||||
| Na'urar Gwaji (I/In) | Yankin lokacin gwaji | Yanayin farko | ||||||
| Halin yanzu mara tangarda 1.05In | 2h(n>63A), 1h(n<63A) | Yanayin sanyi | ||||||
| Lantarki mai juyawa 1.3In | 2h(n>63A), 1h(n<63A) | Ci gaba nan da nan bayan gwaji na 1 | ||||||
| 3 Halayyar aikin karya lokaci na juyawa lokacin da kowane sandar over- Ana kunna fitowar wutar lantarki don kariyar mota a lokaci guda. | ||||||||
| Saita Lokacin Al'ada na Yanzu Yanayin Farko | Bayani | |||||||
| 1.0In | >2h | Yanayin Sanyi | ||||||
| 1.2In | ≤2h | An ci gaba nan da nan bayan gwajin lamba 1 | ||||||
| Cikin 1.5 | ≤minti 4 | Yanayin Sanyi | 10≤In≤225 | |||||
| ≤minti 8 | Yanayin Sanyi | 225≤In≤630 | ||||||
| 7.2in | 4s≤T≤10s | Yanayin Sanyi | 10≤In≤225 | |||||
| Shekaru 6≤T≤20s | Yanayin Sanyi | 225≤In≤630 | ||||||
| 4 Za a saita halayyar aiki nan take na mai karya da'ira don rarraba wutar lantarki a matsayin 10in+20%, kuma za a saita na mai karya da'ira don kariyar mota a matsayin 12ln±20% |
CJMM1-63, 100, 225, Tsarin Bayani da Girman Shigarwa (Haɗin allo na gaba)
| Girman (mm) | Lambar Samfura | |||||||
| CJMM1-63S | CJMM1-63H | CJMM1-63S | CJMM1-100S | CJMM1-100H | CJMM1-225S | CJMM1-225 | ||
| Girman Bayani | 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 | ||
| Girman Shigarwa | 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, Girman Bayani da Shigarwa (Haɗin allon gaba)
| Girman (mm) | Lambar Samfura | |||||||
| CJMM1-400S | CJMM1-630S | |||||||
| Girman Bayani | 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 | ||||||
| Girman Shigarwa | A1 | 48 | 58 | |||||
| B | 194 | 200 | ||||||
| Od | 8 | 7 | ||||||
Tsarin Yanke Haɗin Allon Baya
| Girman (mm) | Lambar Samfura | ||||||
| CJMM1-63S CJMM1-63H | CJMM1-100S CJMM1-100H | CJMM1-225S CJMM1-225H | CJMM1-400S | CJMM1-400H | CJMM1-630S CJMM1-630H | ||
| Girman Nau'in Haɗin Allon Baya | A | 25 | 30 | 35 | 44 | 44 | 58 |
| od | 3.5 | 4.5*6 rami mai zurfi | 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 | |
Masu fasa da'irar akwati da aka ƙera su ne na'urorin kariya na lantarki waɗanda aka ƙera don kare da'irar lantarki daga wuce gona da iri. Wannan wuce gona da iri na iya faruwa ne saboda yawan aiki ko gajeriyar da'ira. Ana iya amfani da masu fasa da'irar akwati da aka ƙera a cikin nau'ikan ƙarfin lantarki da mitoci iri-iri tare da ƙayyadadden iyaka na ƙasa da sama na saitunan tafiya masu daidaitawa. Baya ga hanyoyin tuntuɓewa, ana iya amfani da MCCBs azaman maɓallan katsewa da hannu idan akwai gaggawa ko ayyukan gyara. Ana daidaita MCCBs kuma ana gwada su don overcurrent, ƙarfin lantarki, da kariyar lahani don tabbatar da aiki lafiya a duk mahalli da aikace-aikace. Suna aiki yadda ya kamata azaman maɓalli na sake saitawa don da'irar lantarki don cire wutar lantarki da rage lalacewa da yawan aiki da'ira, matsalar ƙasa, gajerun da'ira, ko lokacin da wutar lantarki ta wuce iyakokin yanzu.
Amfani da na'urorin karya da'ira (MCCBs) a masana'antu daban-daban ya kawo sauyi a yadda tsarin lantarki ke aiki. MCCB muhimmin bangare ne na tabbatar da aminci da ingancin aikin da'irar. Suna ba da kariya daga wuce gona da iri, gajerun da'ira, da sauran matsalolin lantarki, wadanda suke da matukar muhimmanci wajen hana hadurran lantarki da kuma hadurran gobara.
Ɗaya daga cikin manyan fa'idodin MCCBs shine ikonsu na sarrafa kwararar ruwa mai yawa. An tsara su musamman don karewa da sarrafa da'irori masu buƙatar makamashi mai yawa. Masana'antu kamar masana'antu, hakar ma'adinai, mai da iskar gas, da sufuri sun dogara sosai akan MCCBs don kare kayan aikin lantarki masu mahimmanci da kayayyakin more rayuwa. Ikon MCCBs na iya sarrafa kwararar ruwa mai yawa yadda ya kamata da kuma katse wutar lantarki ta atomatik idan akwai wuce gona da iri ko gazawa ya sa MCCBs ba makawa a cikin waɗannan masana'antu.
Wani babban fa'idar MCCB ita ce sauƙin shigarwa da amfani da shi. Girmansu ƙanƙanta ne kuma ana iya haɗa su cikin allon sauyawa da allon sauyawa cikin sauƙi. Tsarin su na zamani yana ba da damar daidaitawa mai sassauƙa, yana sa su zama masu daidaitawa ga buƙatun shigarwa daban-daban. Bugu da ƙari, MCCBs suna samuwa a cikin nau'ikan kwararar lantarki masu ƙima iri-iri, wanda ke tabbatar da dacewa da nau'ikan nauyin lantarki daban-daban. Sauƙin shigarwa da amfani ya sa MCCBs ya zama zaɓi mai shahara ga sabbin shigarwa da sake haɗawa da tsarin lantarki na yanzu.
Daidaito da amincin MCCBs suna taka muhimmiyar rawa wajen tabbatar da cewa tsarin wutar lantarki ba ya katsewa. MCCBs suna da hanyoyin tafiya na zamani waɗanda ke gano da kuma mayar da martani ga kurakuran wutar lantarki daidai. An sanye su da nau'ikan na'urori masu auna zafi da na'urori masu auna zafi kamar zafi, maganadisu, lantarki, da sauransu, waɗanda za su iya jin yanayin wutar lantarki mara kyau. Da zarar an gano matsala, MCCB zai yi tafiya kuma nan da nan zai katse wutar lantarki, yana hana sake lalacewa.
MCCBs kuma suna taimakawa wajen inganta ingancin makamashi na tsarin lantarki gaba ɗaya. Ta hanyar kariya daga lalacewar lantarki da yawan wuce gona da iri, suna hana samar da zafi mai yawa da kuma ɓatar da wutar lantarki mara amfani. Wannan ba wai kawai yana rage haɗarin lalacewar kayan aiki ba ne, har ma yana inganta amfani da makamashi. Tare da ƙara yawan jama'a kan tanadin makamashi da ci gaba mai ɗorewa, amfani da na'urorin karya da'ira masu tsari yana da mahimmanci don tabbatar da inganci da aminci ga muhalli a masana'antu daban-daban.
A takaice dai, amfani da na'urorin karya da'ira na musamman ya inganta aminci, aminci da ingancin tsarin lantarki a masana'antu daban-daban. Ikonsu na sarrafa kwararar ruwa mai yawa, sauƙin shigarwa, gano kurakurai daidai, da kuma gudummawarsu ga ingancin makamashi ya sanya su zama abubuwan da ba makawa a cikin kariyar lantarki da sarrafawa. Yayin da fasaha ke ci gaba, na'urorin karya da'ira na zamani da aka ƙera suna ci gaba da bunƙasa don biyan buƙatun tsarin lantarki na zamani. Yayin da masana'antu ke ci gaba da dogaro da wutar lantarki don aiki, rawar da MCCB ke takawa wajen tabbatar da aminci da ingantaccen aikin da'ira zai ƙara zama mafi mahimmanci.