I-CEJIA Molded Case Circuit Breaker Residual Current Esebenzayo Esebenzisa i-CJMM1-125M Plug Ngaphambi Kwebhodi ene-CE
Inhloso yethu kanye nebhizinisi lethu ukuthi “sihlale sigcwalisa izidingo zabathengi bethu”. Siyaqhubeka nokuthenga nokubeka imikhiqizo yekhwalithi ephezulu kumakhasimende ethu amabili amadala namasha futhi sithole ithuba lokuwina kubathengi bethu njengoba nathi se-Factory Cheap CEJIA Moulded Case Circuit Breaker Residual Current Operated CJMM1-125M Plug in Front of Board with CE, Ukuze uthole ulwazi olwengeziwe, khumbula ukusithumelela i-imeyili. Sifuna ithuba lokukusiza.
Inhloso yethu kanye nenhloso yebhizinisi lethu ukuthi “sihlale sigcwalisa izidingo zabathengi bethu”. Siyaqhubeka nokuthenga nokubeka imikhiqizo yekhwalithi ephezulu kumakhasimende ethu amabili amadala namasha futhi sifeze amathuba okuwina kubathengi bethu kanye nathi.Izingxenye Zokushintsha Nezimoto ZaseShayinaNgokuhlanganisa ukukhiqiza nemikhakha yezohwebo lwangaphandle, singahlinzeka ngezixazululo zamakhasimende eziphelele ngokuqinisekisa ukulethwa kwemikhiqizo nezixazululo ezifanele endaweni efanele ngesikhathi esifanele, okusekelwa ulwazi lwethu oluningi, ikhono lokukhiqiza elinamandla, ikhwalithi eqhubekayo, amaphothifoliyo emikhiqizo ahlukahlukene kanye nokulawulwa kwesimo semboni kanye nezinsizakalo zethu ezivuthiwe zangaphambi nangemuva kokuthengisa. Singathanda ukwabelana ngemibono yethu nawe futhi samukele imibono nemibuzo yakho.
Imodeli Yomkhiqizo
I-CJ: Ikhodi yebhizinisi
M: Isiphuli sesekethe sekesi esibunjiwe
1: Inombolo Yomklamo
□:Uhlaka lwamanje olulinganiselwe
□:Ikhodi yesici/S echaza umthamo wokwephuka imelela uhlobo olujwayelekile (u-S angashiywa) u-H umelela uhlobo oluphezulu
Qaphela: Kunezinhlobo ezine ze-neutral pole (i-N pole) zomkhiqizo wezigaba ezine. I-neutral pole yohlobo A ayinayo i-extra-current tripping element, ihlala ivuliwe, futhi ayivulwa noma ivalwe kanye nezinye izigxobo ezintathu.
I-neutral pole yohlobo B ayinayo i-over-current tripping element, futhi ivuliwe noma ivaliwe kanye nezinye izinti ezintathu (i-neutral pole iyavulwa ngaphambi kokuba icishwe) I-neutral pole yohlobo C ine-over-current tripping element, futhi ivuliwe noma icishwe kanye nezinye izinti ezintathu (i-neutral pole iyavulwa ngaphambi kokuba icishwe) I-neutral pole yohlobo D ine-over-current tripping element, ihlala ivuliwe futhi ayivulwa noma icishwe kanye nezinye izinti ezintathu.
Ithebula 1
| Igama lesesekeli | Ukukhishwa kwe-elekthronikhi | Ukukhishwa okuhlanganisiwe | ||||||
| Ukuxhumana okusizayo, ukukhululwa kwamandla kagesi, ukuxhumana kwe-alamu | 287 | 378 | ||||||
| Amasethi amabili okuxhumana asizayo, ukuxhumana kwe-alamu | 268 | 368 | ||||||
| Ukukhululwa kwe-shunt, ukuxhumana kwe-alamu, ukuxhumana okusizayo | 238 | 348 | ||||||
| Ukukhululwa kwamandla kagesi, ukuxhumana kwe-alamu | 248 | 338 | ||||||
| Ukuxhumana kwe-alamu yokuxhumana okusizayo | 228 | 328 | ||||||
| Ukuxhumana kwe-alamu yokukhulula i-shunt | 218 | 318 | ||||||
| Ukukhululwa kwe-under-voltage yokuxhumana okusizayo | 270 | 370 | ||||||
| Amasethi amabili okuxhumana asizayo | 260 | 360 | ||||||
| Ukukhishwa kwe-Shunt ngaphansi kwe-voltage | 250 | 350 | ||||||
| Ukuxhumana okusizayo kokukhulula i-shunt | 240 | 340 | ||||||
| Ukukhululwa kwe-Under-voltage | 230 | 330 | ||||||
| Oxhumana naye osizayo | 220 | 320 | ||||||
| Ukukhishwa kwe-shunt | 210 | 310 | ||||||
| Ukuxhumana kwe-alamu | 208 | 308 | ||||||
| Akukho okungeziwe | 200 | 300 | ||||||
Ukuhlukaniswa
- Ngokuphula umthamo: uhlobo olujwayelekile (uhlobo S) b uhlobo oluphezulu lokukhulisa umthamo (uhlobo H)
- Ngemodi yokuxhuma: uxhumano lwebhodi langaphambili, uxhumano lwebhodi langemuva le-b, uhlobo lwe-plugin ye-c
- Ngemodi yokusebenza: umsebenzi wesibambo esiqondile, umsebenzi wesibambo esijikelezayo se-b, umsebenzi kagesi we-c
- Ngenani lezinsika: 1P, 2P, 3P, 4P
- Ngesesekeli: ukuxhumana kwe-alamu, ukuxhumana okusizayo, ukukhululwa kwe-shunt, ukukhululwa kwe-voltage ngaphansi
Isimo Sesevisi Esijwayelekile
- Ukuphakama kwendawo yokufaka akumele kudlule ama-2000m
- Izinga lokushisa lomoya elizungezile
- Izinga lokushisa lomoya elizungezile akufanele lidlule +40℃
- Inani elimaphakathi akufanele lidlule +35℃ emahoreni angama-24
- Izinga lokushisa lomoya elizungezile akufanele libe ngaphansi kuka -5℃
- Isimo somkhathi:
- 1 Kukhona umswakama womoya oshisayo lapha akumele udlule ku-50% ekushiseni okuphezulu okungu-+40℃, futhi kungaba ngaphezulu kwezinga lokushisa eliphansi, lapho izinga lokushisa eliphansi kakhulu enyangeni enemvula kakhulu lingadluli ku-25℃ lingaba ngu-90%, ukuncishiswa komswakama ebusweni bomkhiqizo ngenxa yokushintsha kwezinga lokushisa kumele kucatshangelwe.
- Izinga lokungcola liyisigaba sesi-3
Ipharamitha Eyinhloko Yobuchwepheshe
| 1 Inani elilinganiselwe lama-circuit breaker | ||||||||
| Imodeli | I-Imax (A) | Imininingwane (A) | I-Voltage Yokusebenza Elinganisiwe (V) | I-Voltage Yokufaka Elinganiselwe (V) | I-Icu (kA) | Ama-Ics (kA) | Inani lama-Poles (P) | Ibanga Lokugoba (mm) |
| I-CJMM1-63S | 63 | 6,10,16,20 25,32,40, 50,63 | 400 | 500 | 10* | 5* | 3 | ≤50 |
| I-CJMM1-63H | 63 | 400 | 500 | 15* | 10* | 3,4 | ||
| I-CJMM1-100S | 100 | 16,20,25,32 40,50,63, 80,100 | 690 | 800 | 35/10 | 22/5 | 3 | ≤50 |
| I-CJMM1-100H | 100 | 400 | 800 | 50 | 35 | 2,3,4 | ||
| I-CJMM1-225S | 225 | 100,125, 160,180, 200,225 | 690 | 800 | 35/10 | 25/5 | 3 | ≤50 |
| I-CJMM1-225H | 225 | 400 | 800 | 50 | 35 | 2,3,4 | ||
| I-CJMM1-400S | 400 | 225,250, 315,350, 400 | 690 | 800 | 50/15 | 35/8 | 3,4 | ≤100 |
| I-CJMM1-400H | 400 | 400 | 800 | 65 | 35 | 3 | ||
| I-CJMM1-630S | 630 | 400,500, 630 | 690 | 800 | 50/15 | 35/8 | 3,4 | ≤100 |
| I-CJMM1-630H | 630 | 400 | 800 | 65 | 45 | 3 | ||
| Qaphela: Uma imingcele yokuhlola ye-400V ikhishwa, i-6A ngaphandle kokushisa | ||||||||
| 2 Isici sokusebenza kokuphula isikhathi okuphambene lapho i-pole ngayinye yokukhululwa kwe-overcurrent yokusatshalaliswa kwamandla ivuliwe ngesikhathi esifanayo | ||||||||
| Into yokuhlolwa yamanje (I/In) | Indawo yesikhathi sokuhlola | Isimo sokuqala | ||||||
| Amandla kagesi angakhubeki angu-1.05In | 2h(n>63A),1h(n<63A) | Isimo sokubanda | ||||||
| Umshini wamanje ogobhozayo ongu-1.3In | 2h(n>63A),1h(n<63A) | Qhubeka ngokushesha ngemuva kokuhlolwa kweNombolo 1 | ||||||
| 3 Isici sokusebenza kokuphula isikhathi okuphambene lapho ipali ngayinye ye-over- ukukhishwa kwamanje kokuvikela injini kuvuliwe ngesikhathi esifanayo. | ||||||||
| Ukusetha Isikhathi Esivamile Samanje Isimo Sokuqala | Inothi | |||||||
| 1.0In | >2h | Isimo Esibandayo | ||||||
| 1.2In | ≤2h | Kuqhubeke ngokushesha ngemva kokuhlolwa kweNombolo 1 | ||||||
| 1.5In | ≤4min | Isimo Esibandayo | 10≤Ku-≤225 | |||||
| ≤8min | Isimo Esibandayo | 225≤Ku-≤630 | ||||||
| 7.2In | 4s≤T≤10s | Isimo Esibandayo | 10≤Ku-≤225 | |||||
| 6s≤T≤20s | Isimo Esibandayo | 225≤Ku-≤630 | ||||||
| 4 Isici sokusebenza okusheshayo kwe-circuit breaker sokusabalalisa amandla kufanele sibekwe njengo-10in + 20%, kanti ese-circuit breaker sokuvikela imoto kufanele sibekwe njengo-12ln ± 20% |
Usayizi Wokufakwa Kohlaka
I-CJMM1-63, 100, 225, Usayizi Wohlaka kanye Nokufakwa (Ukuxhumeka kwebhodi langaphambili)
| Osayizi(mm) | Ikhodi Yemodeli | |||||||
| I-CJMM1-63S | I-CJMM1-63H | I-CJMM1-63S | I-CJMM1-100S | I-CJMM1-100H | I-CJMM1-225S | I-CJMM1-225 | ||
| Osayizi Bohlaka | 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 | ||
| Osayizi Bokufaka | 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, Usayizi Wohlaka Nokufakwa (Ukuxhumeka kwebhodi langaphambili)
| Osayizi(mm) | Ikhodi Yemodeli | |||||||
| I-CJMM1-400S | I-CJMM1-630S | |||||||
| Osayizi Bohlaka | 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 | ||||||
| Osayizi Bokufaka | A1 | 48 | 58 | |||||
| B | 194 | 200 | ||||||
| Od | 8 | 7 | ||||||
Umdwebo Wokunqunywa Koxhumano Lwebhodi Langemuva
| Osayizi(mm) | Ikhodi Yemodeli | ||||||
| I-CJMM1-63S I-CJMM1-63H | I-CJMM1-100S I-CJMM1-100H | I-CJMM1-225S I-CJMM1-225H | I-CJMM1-400S | I-CJMM1-400H | I-CJMM1-630S I-CJMM1-630H | ||
| Uhlobo Lokuxhuma Lokuxhuma Osayizi Bebhodi Langemuva | A | 25 | 30 | 35 | 44 | 44 | 58 |
| od | 3.5 | 4.5*6 umgodi ojulile | 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 | |
Kuyini i-MCCB?
I-MCCB ifushaniswa ne-Moulded Case Circuit Breaker. Uma inani lamandla kagesi lidlula umkhawulo webhokisi le-micro fuse, umsebenzisi ulisebenzisa njengolunye uhlobo lwedivayisi yokuvikela i-overcurrent. I-MCCB ivikela kuma-overvoltage kanye nokwehluleka kwamandla kagesi, kanye nokushintsha amasekethe.
Abasebenzisi bangayisebenzisa ngisho nasezinhlelweni zasekhaya ukuze bathole amazinga aphezulu okulinganisa kwamanje kanye namazinga okwenzeka kwamaphutha. Abasebenzisi basebenzisa ama-MCCB ezinqubweni zezentengiselwano ngenxa yezilinganiso zabo ezijwayelekile eziphelele kanye nomthamo ophezulu wokuqhekeka. Ama-MCCB angavikela futhi amabhange e-capacitor, ama-generator, kanye nokusatshalaliswa kwama-feeder kagesi amakhulu. Uma uhlelo lokusebenza ludinga imikhuba ebandlululayo, izilungiselelo zokulayisha ngokweqile ezingenziwa ngokwezifiso, noma ukuphepha kwephutha lomhlabathi, lunikeza isivikelo esifanele. Inhloso yethu kanye nenhloso yebhizinisi kungaba "ukugcwalisa njalo izidingo zabathengi bethu". Siyaqhubeka nokuthenga nokubeka imikhiqizo yekhwalithi ephezulu kumakhasimende ethu amabili amadala namasha futhi sifeze ithuba lokuwina kubathengi bethu kanye nathi njenge-Factory Cheap CEJIA Moulded Case Circuit Breaker Residual Current Operated CJMM1-125M Plug in Front of Board with CE, Ukuze uthole ulwazi olwengeziwe, khumbula ukusithumelela i-imeyili. Sifuna ithuba lokukusiza.
Intengo Ephansi YefektriIzingxenye Zokushintsha Nezimoto ZaseShayinaNgokuhlanganisa ukukhiqiza nemikhakha yezohwebo lwangaphandle, singahlinzeka ngezixazululo zamakhasimende eziphelele ngokuqinisekisa ukulethwa kwemikhiqizo nezixazululo ezifanele endaweni efanele ngesikhathi esifanele, okusekelwa ulwazi lwethu oluningi, ikhono lokukhiqiza elinamandla, ikhwalithi eqhubekayo, amaphothifoliyo emikhiqizo ahlukahlukene kanye nokulawulwa kwesimo semboni kanye nezinsizakalo zethu ezivuthiwe zangaphambi nangemuva kokuthengisa. Singathanda ukwabelana ngemibono yethu nawe futhi samukele imibono nemibuzo yakho.
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