I-Durable Molded Circuit Breaker Factory
I-I-CDADAingumkhiqizi ochwepheshe kanye nomphakeli we-Molded Case Circuit Breakers. Lolu chungechunge lomkhiqizo luyingxenye yeminikelo yethu eyinhloko, esekelwa iminyaka engu-40 yesipiliyoni kusukela ekuqaleni kwethu. Ngohlu olubanzi lwamamodeli athobela izindinganiso eziningi, abathengi bomhlaba wonke bangakhetha imikhiqizo yethu ngokuzethemba okuphelele.
Iyini i-Molded Case Circuit Breaker?
A I-Molded Case Circuit Breaker (MCCB)iyithuluzi eliqinile, elivalekile lokuvikela i-voltage ephansi eliklanyelwe ukuvikela amasistimu okusabalalisa ugesi ekulayishweni okukhulu, amasekhethi amafushane, namaphutha aphansi. Kuhlanganiswe ngaphakathi kwe-aizindlu zepulasitiki ze-thermosetting, ama-MCCB asebenza ngama-voltage akalwe afika phezulu690V AC (50/60Hz)ngezilinganiso zamanje ezisukela ku10A kuya ku-2000A, esebenza njengedivayisi yokuvikela ihhashi lokusebenza kuzo zonke izinhlelo zokusebenza zezimboni, ezentengiso, kanye nengqalasizinda.
Isici esichazayo sama-MCCB silele kuwoukwakhiwa kwecala elibunjiwe—indawo evalekile yepulasitiki ye-thermosetting enamandla amakhulu ehlinzeka nge-insulation ye-Class II (i-double insulation) phakathi kwezingxenye zangaphakathi ezibukhoma kanye nesixhumi esibonakalayo sangaphandle. Lo mklamo uqinisekisa ukuphepha komsebenzisi ngenkathi ugcina ubukhulu obuhlangene kanye namandla okuphuka okuphezulu kuze kufike100kA ku-380/415V.
NgokungafaniAma-Ama-Air Circuit Breakers (ACBs), isici se-MCCBsimiklamo engaguquki, engagcineki(ezimweni eziningi) enezici zangaphakathi ezivaliwe, ezinikeza ukuvikeleka okungabizi kakhulu kwamasekhethi okusabalalisa esibili lapho ukufinyelela kokulungisa kungadingeki.
Izigaba zomkhiqizo we-MCCB nokucushwa
| Ukwahlukanisa | Uhlobo | Ububanzi Bamanje | Izimpawu Ezisemqoka |
| Trip Unit Technology | I-Thermal-Magnetic | 10A – 800A | I-Bimetallic overload + i-short-circuit kazibuthe, izilungiselelo ezingaguquki/ezilungisekayo, ziyonga |
| I-LSIG ye-elekthronikhi | 100A – 2000A | Asekelwe ku-Microprocessor, amajika alungisekayo, ayakwazi ukuxhumana, ukuvikela okunembile | |
| Indlela Yokufaka | Kulungisiwe | 10A – 2000A | Ukuxhumeka okuqondile kwebha yebhasi, ukufakwa unomphela, izindleko eziphansi |
| I-plug-in | 100A – 1600A | Umzimba obekwe phansi, okhiphelwa ukulungiswa, isikhathi sokuphumula esincishisiwe | |
| Iyahoxiswa | 250A – 2000A | Indlela yokudonsa, amandla okuzihlukanisa aphelele, izivalo zokuphepha | |
| I-I-Pole Configuration | 2-Isigxobo | 10A – 800A | Amasistimu esigaba esisodwa, izinhlelo zokusebenza ze-DC |
| 3-Isigxobo | 10A – 2000A | Izinhlelo zokusebenza ezijwayelekile zezimboni zezigaba ezintathu | |
| 4-Isigxobo | 16A – 2000A | Izigaba ezintathu ezinokuvikela okungathathi hlangothi, izilungiselelo ezingathathi hlangothi ezilungisekayo (50-100%) | |
| Ukuphula Amandla | Okujwayelekile (S1) | 16kA – 50kA | Ukusabalalisa okuvamile, amanethiwekhi wezinga eliphansi lamaphutha |
| Phezulu (H1) | 65kA – 85kA | Amapayipi amakhulu ezimboni, izikhungo zokulawula izimoto | |
| I-Ultra-High (H2/H3) | 100kA – 200kA | Ukukhiqizwa kwamandla, imboni esindayo, ingqalasizinda | |
| Isigaba sokukhetha | Isigaba A | ≤400A | Akukho ukubambezeleka kwesikhathi esifushane ngamabomu, uhambo olusheshayo |
| Isigaba B | ≥400A | Ukumelana nesikhathi esifushane (Icw), ukuxhumana okukhethiwe nokubambezeleka |
I-Architecture yosayizi wozimele:
Uhlaka Oluhlangene: 10A – 160A (Ukukhwezwa kwebhodi lephaneli, kuyahambisana nojantshi we-DIN)
Uhlaka Olumaphakathi: 160A – 630A (Ukuvikelwa kwezimoto, amabhodi okusabalalisa)
Uhlaka Olukhulu: 630A - 1600A (Ukusabalalisa okuyinhloko, amasistimu webhasi)
I-I-Maxi Frame: 1600A – 2000A (Ingqalasizinda, ukukhiqizwa kwamandla)
Imisebenzi Esemqoka Namakhono Okuvikela
Imisebenzi Yokuvikela Eyisisekelo
| Umsebenzi | Indlela | Imingcele Yezobuchwepheshe |
| I-I-Overload Protection (L) | Bimetallic strip ukunwetshwa thermal | 0.7 – 1.0 × Esimeni, ijika lesikhathi eliphambene, 40°C ireferensi ambient |
| I-I-Short-Circuit Instantaneous (I) | I-electromagnetic solenoid plunger | Okulungisiwe: 5-10 × Ngaphakathi, Kuyalungiseka: 2-15 × Ngaphakathi, <20ms ukusebenza |
| Ukubambezeleka Komjikelezo Omfushane (S) | Isifunda sesikhathi se-elekthronikhi | 0.1s – 0.5s ukubambezeleka, 2-10 × Esimeni, ukukhetha ukukhetha |
| I-I-Ground Fault (G) | Inzwa yamanje yesamba seVector | 20-100% we-In, 0.1s-1.0s ukubambezeleka, ibhalansi eyisisekelo noma indlela eyinsalela |
| Umkhawulo wamanje | Isistimu yokuxhumana ye-repulsion enesivinini esiphezulu | <10ms isikhathi sokuvula (≤630A), <15ms (≤1600A), ukwehlisa amandla |
| Ukukhishwa kwe-Undervoltage | Ikhoyili yokuzwa i-voltage | 35-70% Un tripping, 0.1s-3s ukubambezeleka okulungiswayo |
Izici Zeyunithi Yohambo Lwe-elekthronikhi Ethuthukisiwe
Ukukhishwa kwesimanje okusekelwe ku-microprocessor kunikeza:
Inzwa ye-RMS yangempela: Isilinganiso esinembile samagagasi ahlanekezelwe
I-I-Zone Selective Interlocking (ZSI): Uthayi webhasi nokuxhumana kwedivayisi engenayo
Izivumelwano zokuxhumana: Modbus, Profibus, Ethernet/IP, BACnet ukuhlanganiswa
Ukuqapha izinga lamandla: I-Voltage, yamanje, isici samandla, ama-harmonics, i-metering yamandla
Ukugcinwa kokubikezela: Inkomba yokugqoka yokuxhumana, ikhawunta yokusebenza, ukuqapha izinga lokushisa
Indawo yohlelo lokusebenza nezimo zokusebenzisa
| Umkhakha Wezimboni | Isicelo Esiqondile | Imininingwane Ejwayelekile |
| Izakhiwo Zokuhweba | Amabhodi okusabalalisa amakhulu, amabhodi ephaneli, ukulinganisa kwabaqashi | 125A-800A, thermal-magnetic, plug-in, 25-65kA Icu |
| Izikhungo Zedatha | Ukusatshalaliswa kwe-UPS, ukuvikelwa kwe-PDU, ama-tap-offs | 250A-1600A, electronic LSIG, 100kA+ Icu, ukuxhumana kunikwe amandla |
| Izitshalo Zokukhiqiza | Izikhungo zokulawula izimoto, amathuluzi omshini, imishini yokushisela | I-63A-630A, amajika okuvikela imoto, umkhawulo wamanje, 65kA Icu |
| Amafutha Negesi | Izinsimbi zokumba, izindawo zokuhlanza, amapulatifomu angasogwini | 400A-1600A, tropicalized (T2), ukumelana nokugqwala, 85kA Icu |
| Amandla Avuselelekayo | Amabhokisi okuhlanganisa amandla elanga, i-wind turbine switchgear, isitoreji sebhethri | 250A-1250A, 1000V DC ekwaziyo, ibanga lokushisa elinwetshiwe (-25°C ukuya +70°C) |
| Ingqalasizinda | Amandla okudonsa weMetro, amasistimu emithwalo yesikhumulo sezindiza, ukuhlanzwa kwamanzi | I-800A-2000A, iyahoxiswa, ukukhuthazela okuphezulu kwemishini (imijikelezo eyi-10,000+) |
| Ukunakekela impilo | Ukusatshalaliswa okuyinhloko kwesibhedlela, okokusebenza kwezithombe zezokwelapha, amandla aphuthumayo | I-400A-1600A, i-4-pole enokuvikela okungathathi hlangothi, ukuhambisana kokudluliselwa kwemithombo emibili |
Inqubo Yokukhiqiza Nokusebenza Kokukhiqiza
Ukulandelana Kokukhiqiza Okunembayo
I-Raw Material IQC → I-Thermosetting Plastic Molding → Ukwenziwa Kwesistimu Yokuxhumana → I-Arc Chute Assembly → Ukuhlanganiswa Kwe-Mechanism → Ukufakwa Kweyunithi Yohambo → Umhlangano Oyinhloko → Ukulinganisa Nokuhlola → I-QC Yokugcina → Ukupakisha
Izigaba Zokukhiqiza Ezibalulekile
| Isiteji | Imininingwane Yenqubo | Amaphuzu Okulawula Ikhwalithi |
| I-I-Thermosetting Plastic Molding | I-BMC (I-Bulk Molding Compound) yokubumba umjovo ku-150-180°C, ingcindezi yebha engu-1500-3000, isikhathi sokwelapha esingu-60-120s | Ukubekezelela i-Dimensional ±0.1mm, i-surface finish Ra 1.6, inkomba yokulandela umkhondo >600V, UL 94 V-0 ukuvutha |
| Xhumana Nokwenziwa Kwesistimu | Oxhumana nabo bethusi abacwecwe ngesiliva (i-AgNi 90/10 noma i-AgCdO), izingalo zokuthintana ezinomshini we-CNC, ezigqama emoyeni we-nitrogen | Ubukhulu besiliva 8-12μm (i-XRF iqinisekisiwe), ukumelana nokuxhumana <100μΩ, ubulukhuni HV 100-150 |
| I-I-Arc Chute Construction | Amapuleti okuhlukanisa insimbi (i-ferromagnetic), amagridi e-ceramic arc, amagumbi e-deionizing, ijometri yomgijimi we-arc elungiselelwe | Ukuqinisekiswa kwe-Magnetic flux density, amandla e-dielectric 2.5kV, ukungaguquguquki kobukhulu ±0.05mm |
| I-I-Operating Mechanism Umhlangano | Amasistimu wokushaja ensimbi yasentwasahlobo, izindlela zokwenza okusheshayo/ikhefu elisheshayo, ukukhipha ohambweni, imithombo yokugcina amandla | Ukuvumelana kwe-torque ± 5%, ukukhuthazela komshini imijikelezo engu-10,000, amandla ohambo 5-15N |
| Trip Unit Integration | I-Thermal bimetal calibration (Inconel/copper), ikhoyili kazibuthe, i-electronic PCB assembly, programming firmware | Ukuqinisekiswa kwejika kwesikhathi samanje, ±10% ukunemba kwamanje, ±20% ukunemba kwesikhathi ku-2×In |
| Umhlangano Wokugcina | Ukwakhiwa kwe-modular, ukumakwa kwe-torque yetheminali, ukuvala amakhava okulungisa, ukuhlanganisa indlela yokubamba | I-Dielectric imelana ne-3kV/1min, ukumelana nokufakwa kwe-insulation> 100MΩ, ukuqinisekiswa kokuqondanisa kokuxhumana |
Izimpahla Ezingavuthiwe Eziyisisekelo Nemininingwane Yengxenye
| Isakhi | Ukucaciswa Kwempahla | Amazinga Womphakeli | Izakhiwo Eziyinhloko |
| Izindlu ezibunjiwe zekesi | I-BMC (Inhlanganisela Yokubumba Ngobuningi) DMC-2 noma i-polyester eqiniswe nge-fiberglass ye-SMC | I-IEC 60664-1, UL 94 V-0 | Inkomba yokulandelela >600V, ukumelana nokushisa 180°C, amandla e-dielectric >15kV/mm |
| Oxhumana Nabo Abakhulu | I-Electrolytic copper (Cu-ETP) C11000 + Silver-nickel plating (AgNi 90/10) | I-ASTM B152, IEC 60368 | I-Conductivity ≥100% IACS, ukumelana nokuguguleka kwe-arc, ukuzinza kwe-oxidation |
| Arcing Oxhumana nabo | I-Silver-tungsten carbide (AgWC 70/30) noma i-Copper-tungsten (CuW 80/20) | I-ASTM B702 | Ukumelana nokuguguleka kwe-arc okuphezulu, ukuthambekela kokushisela okuphansi, ukumelana nokuxhumana <200μΩ |
| Xhumana ne-Springs | I-Beryllium yethusi (CuBe2 C17200) noma i-Stainless steel 301 | I-ASTM B196, ASTM A240 | Impilo yokukhathala > imijikelezo engu-20,000, ingcindezi yokuxhumana engaguquki engu-8-12N/mm² |
| I-I-Arc Splitter Plates | Insimbi egoqelwe ebandayo i-SPCC-SD ene-ceramic coating | I-JIS G 3141 | I-Magnetic permeability>2000, ukumelana nokushisa>1000°C, ukusebenza kahle kokucisha i-arc |
| I-I-Operating Springs | I-oil-tempered carbon steel SWOSC-V noma i-17-7PH insimbi engagqwali | I-JIS G 3560 | Amandla e-tensile 1800-2000MPa, ukumelana nokuphumula <5% eminyakeni engama-20 |
| I-I-Bimetallic Elements | Inhlanganisela ye-Inconel/copper (ASTM TM2) noma i-Passivated steel/ithusi | I-ASTM B388 | Izinga lokuchezuka 0.15-0.25mm/°C, ukuzinza ±3% eminyakeni engu-20 |
| Izingxenye Ze-elekthronikhi | Ama-PCB ebanga lezimboni, izinzwa ze-Hall-effect, ama-ARM Cortex processors | I-IEC 60721-3-3, IEC 61000 | Izinga lokushisa lokusebenza -25°C kuya +70°C, i-EMC immunity Level 3 |
| Amatheminali | I-T2 yethusi (C11000) enethayela noma i-nickel plating | I-ASTM B187 | Ukuminyana kwamanje 1.2-1.5 A/mm², i-torque imelana no-15-50Nm |
Ukuthobela Amazinga kanye Nezinqubo Zokuhlola
I-International Standards Framework
| Okujwayelekile | Ububanzi | Izilinganiso Ezisebenzayo |
| I-I-IEC 60947-2 | I-switchgear ye-low-voltage - Izinqamuli zesekethe | Isisekelo somhlaba wonke sokuklama kwe-MCCB, ukusebenza, ukuhlolwa |
| EN 60947-2 | Inguqulo yaseYurophu evumelanisiwe | Ukumakwa kwe-CE, ukuthobela imakethe ye-EU |
| I-I-GB/T 14048.2 | Ukulingana okujwayelekile kwezwe laseShayina | Isitifiketi se-CCC, imakethe yaseChina |
Ukuhlolwa Kohlobo Okuphoqelekile (IEC 60947-2)
| Isigaba sokuhlola | Ukuhlolwa Okuthize | Imibandela Yokwamukela |
| Ukusebenza kwe-Dielectric | I-Power-frequency ukumelana (2kV-3kV/1min) | Akukho ukuphazamiseka, akukho flashover, ukuvuza kwamanje <2mA |
| I-Ipulse ukumelana ne-voltage (8kV 1.2/50μs) | Akukho ukukhipha okuphazamisayo | |
| Izinga lokushisa liyakhuphuka | Okuqhubekayo okwamanje ku-rated In | Amatheminali ≤80K (esilver-plated), ≤65K (ithusi elingenalutho), ikesi ≤40K |
| I-I-Short-Circuit Breaking | Umthamo wokugcina wokuphuka (Icu) - imisebenzi emi-3 | Ukuphazamiseka okuyimpumelelo, akukho monakalo unomphela, ukutholwa kwe-dielectric |
| Umthamo wokuphulwa kwesevisi (Ics = 50-100% Icu) | 3 ukusebenza, ukuqhubeka kwesevisi, ukugqokwa kokuxhumana <50% | |
| Ukumelana Nesikhathi Esifushane | I-Icw ka-0.5s noma 1s (Isigaba B kuphela) | Akukho deformation, contact welding, noma insulation umonakalo |
| Ukukhuthazela Kwemishini | Imisebenzi engalayishiwe (imvamisa imijikelezo eyi-8,000-20,000) | <5% ipharamitha yokukhukhuleka, akukho ukwehluleka komshini, ukungaguquguquki kwetorque |
| Ukukhuthazela Kagesi | Layisha imisebenzi ngesilinganiso samanje (imvamisa imijikelezo eyi-1,000-6,000) | Ukugqoka kokuxhumana <50%, izici zohambo zigciniwe |
| Ukuqinisekiswa Kweyunithi Yohambo | Ukukhishwa okugcwele ngokweqile ku-1.05×In (alukho uhambo), 1.3×In (uhambo <2h) | Ukuhambisana nesikhathi sokuhamba okuvamile |
| Ukukhishwa kwesiyingi esifushane ku-5×In, 10×In | Ukusebenza okusheshayo <0.1s | |
| Umkhawulo wamanje | Ukuqinisekiswa kokuvumela amandla (I²t). | Umkhawulo wamanje ophezulu, ukuncishiswa kwamandla uma kuqhathaniswa nabalindelwe |
Ukulawulwa Kwekhwalithi Yemboni kanye Namazinga Okuhlola
Impahla engenayo ye-QC (IQC)
| Okubalulekile | Izinto Zokuhlola | Uhlelo lwesampula | Izisetshenziswa |
| I-BMC plastic compound | Okuqukethwe kwe-fiber yengilazi, i-viscosity, izici zokwelapha | Iqoqo ngalinye, ukuqinisekiswa kwe-COA | I-Rheometer, i-DSC analyzer |
| Oxhumana nabo bethusi | Ukuhlanzeka kwamakhemikhali (≥99.9%), ukuqhuba kahle, ubulukhuni | I-AQL 0.65, ISO 2859 | I-Spectrometer, imitha ye-conductivity |
| I-Silver Plating | Ukujiya 8-12μm (XRF), ukunamathela (tape test), porosity | 100% okubukwayo, 5% ukuhlola kwe-XRF | I-X-ray fluorescence, isibonakhulu se-metallurgical |
| Imichilo ye-Bimetallic | Izinga lokuchezuka, ukuzinza, ukumelana | Iqoqo ngalinye, ukuhlolwa kwesampula | Ihhavini elishisayo, ibhuloho lokumelana |
| Izingxenye zensimbi | Ukuqina kwe-HRC 38-45, ukubekezelelana kobukhulu | I-AQL 1.0 | Umhloli wokuqina we-Rockwell, CMM |
| Izingxenye ze-elekthronikhi | Ukuhlolwa komsebenzi, ukuqinisekiswa kwepharamitha, ukuthengiselana | 100% AOI, 5% ukusebenza | Imitha ye-LCR, i-oscilloscope, ukuhlolwa kwe-X-ray |
In-Process Quality Control (IPQC)
| Isiteshi | Lawula Amapharamitha | Imvamisa | Indlela |
| Ukubumba umjovo | Izinga lokushisa 150-180 ° C, ingcindezi 1500-3000 ibha, isikhathi sokwelapha | Wonke umjikelezo | Ukuqapha kwe-SCADA, amashadi e-SPC |
| Xhumana nomhlangano | Igebe lokuxhumana, ingcindezi, ukuqondanisa, ukujiya kwesiliva | Njalo ngamayunithi ayi-100 | Force gauge, isiqhathanisi optical, XRF |
| Ukuhlanganiswa kwe-arc chute | Isikhala sepuleti elihlukanisayo, ubuqotho besekethe kazibuthe | Njalo ngamayunithi angama-50 | Amageji okuhamba/okungahambeki, imitha yokuminyana kwe-flux |
| Ukulinganisa kwe-Indlela | Amandla wokushaja entwasahlobo, umsebenzi wamahhala, guqula ukusebenza | Wonke amayunithi | Ibhentshi lokuhlola elizenzakalelayo, amajika okususwa ngenkani |
| Ukuhlola iyunithi yohambo | Ukuqinisekiswa kwejika kwesikhathi samanje, isinxephezelo se-ambient | 100% | Isethi yokuhlolwa komjovo oyinhloko (500A-10,000A), ukungena kwedatha |
In-Process Quality Control (IPQC)
| Into yokuhlola | Okujwayelekile | Usayizi Wesampula |
| I-Dielectric ukumelana ne-voltage | 2.5kV AC/1min (≤690V ilinganiselwe) | 100% |
| Ukumelana ne-insulation | >100MΩ @ 500V DC | 100% |
| Xhumana nokumelana | <100μΩ isigxobo ngasinye kulinganiselwe ku-In | 100% |
| Izici zesikhathi | Isikhathi sokuvala/sohambo, ukukhuthazela ngomshini 5 imijikelezo | 100% |
| Ukuqinisekiswa kwejika lohambo | 1.05×In (alukho uhambo), 1.3×In noma 2.5×In (uhambo) | 100% |
| Ukuhlola okubonakalayo nobukhulu | Amaphutha ayiziro kubukhulu obubalulekile (isilinganiso se-IP, ukumaka) | 100% |
Ingqalasizinda Yokukhiqiza nekhono Lokukhiqiza
Izisetshenziswa Zokukhiqiza Ezithuthukile
| Isigaba Sezisetshenziswa | Ukucaciswa komshini | Umsebenzi | Amandla |
| Ukubunjwa komjovo we-Thermosetting | 300-tons BMC injection press (Buhler/Engel) | Icala le-MCCB, ikhava, ukukhiqizwa kwezindlu ze-arc chute | 2,000 amacala/ngosuku |
| CNC Machining Center | Isikhungo semishini esime mpo se-5-eksisi (Mazak/DMG Mori) | Ukunemba komshini wokuxhumana, amajiyometri ayinkimbinkimbi | 8,000 amasethi othintana naye/ngenyanga |
| Ukunyathela Nokwakha | Ukucindezela kwe-die okuqhubekayo okungamathani ayi-100 | Ukwakhiwa kwebhasi ye-Copper, ukukhiqizwa kwentwasahlobo yokuxhumana | 15,000 izingxenye/ngosuku |
| Ukwelashwa Okungaphezulu | I-automated silver plating line | Ukulawula ukujiya kokuxhumana 8-12μm | 3,000 kg/ngosuku |
| Umhlangano | Amaseli okuhlanganisa abasebenzi | Ukuhlanganiswa kwe-Mechanism, ukusebenza okubalulekile okungaguquguquki | 1,000 amayunithi / ngosuku umugqa ngamunye |
| Izisetshenziswa zokuhlola | Ukuhlolwa komjovo okuyisisekelo kusethe umthamo we-10,000A | Ukuqinisekiswa kohambo lwamanje, ukurekhoda kwejika | 300 amayunithi / ngosuku |
| Ibhentshi lokuhlola ukukhuthazela komshini (imijikelezo engu-20,000 ezenzakalelayo) | Ukuhlolwa kwempilo, ukuqapha ukugqoka | 100 amayunithi kanyekanye | |
| Igumbi lokuhlola le-EMC (3m/10m, Teseq/Keysight) | Ukuqinisekiswa kokuhambisana kwe-electromagnetic | 50 amayunithi / ngosuku |
Amandla Okukhiqiza Nezikhathi Zokuhola
| Isigaba somkhiqizo | Amandla Wanyanga zonke | Isikhathi Esijwayelekile Sokuhola | Amandla Woku-oda Okuphuthumayo |
| I-Compact MCCB (10A-160A) | 50,000 amayunithi | 4-5 amasonto | Izinsuku ezi-3 (izingxenye zesitoko) |
| I-MCCB emaphakathi (160A-630A) | 20,000 amayunithi | 4-5 amasonto | 5 izinsuku |
| I-MCCB enkulu (630A-1600A) | 8,000 amayunithi | 4-5 amasonto | izinsuku ezingu-7 |
| I-Maxi MCCB (1600A-2000A) | 2,000 amayunithi | 4-6 amasonto | izinsuku ezingu-10 |
| Amayunithi Ohambo Lwe-elekthronikhi | 15,000 amayunithi | 4-5 amasonto | 3 izinsuku |
Isakhiwo Sethimba Lobunjiniyela Nezobuchwepheshe
| Umnyango | Abasebenzi | Uchwepheshe | Izibopho |
| Ubunjiniyela be-R&D | 5 onjiniyela | Amasistimu wamandla, idizayini ye-electromagnetic, isoftware eshumekiwe, isayensi yezinto ezibonakalayo | Ukuthuthukiswa komkhiqizo omusha, ukwenza ngokwezifiso, iphothifoliyo yelungelo lobunikazi (50+ amalungelo obunikazi) |
| Ubunjiniyela Bezinqubo | 20 onjiniyela | Ukubumba kwe-thermosetting, ukunemba kwemishini, i-automation, ukukhiqiza okuthambile | Ukwenziwa ngcono komugqa wokukhiqiza, imibhalo ye-SOP, ukuthuthukiswa kwesivuno (>98%) |
| Ukuhlola Nokuqinisekisa | 15 onjiniyela | Ukuhlolwa kwamandla aphezulu, ukulingisa imvelo, ubunjiniyela obuthembekile, i-EMC | Ukudidiyelwa kokuhlolwa kohlobo, ukuhlaziya ukwehluleka, ukuphathwa kwesitifiketi (IEC, UL, CCC) |
| Ubunjiniyela bohlelo lokusebenza | 12 onjiniyela | Ukuvikelwa kwesistimu yamandla, ukuxhumana okukhethiwe, ukuqala kwezimoto, ukugunyazwa kwenkundla | Ukwesekwa kobuchwepheshe bekhasimende, ukuklanywa kwesikimu, ukugunyazwa kwesayithi |
| Ukuqinisekisa ikhwalithi | 25 ochwepheshe | ISO 9001, ISO 14001, IATF 16949, statistical process control (SPC) | Ukucwaningwa kwabahlinzeki, ukuhlolwa kwenqubo, ukuphathwa kwezinyathelo zokulungisa, ilabhorethri ye-metrology |
Izitifiketi Nemibhalo Yokuthobelana
| Isitifiketi | Umzimba Wokukhipha | Ububanzi | Ukuba semthethweni |
| ISO 9001:2015 | TÜV SÜD / SGS / Bureau Veritas | Uhlelo lokuphatha ikhwalithi | Ukuqapha konyaka |
| Ukuhlolwa kohlobo lwe-I-IEC 60947-2 | I-KEMA/DEKRA, EUROLAB | Ukuphepha nokusebenza komkhiqizo | Ngochungechunge lomkhiqizo ngamunye |
| I-CCC (China) | I-CQC (China Quality Certification Centre) | Isitifiketi esiyimpoqo saseShayina | Ukuqinisekiswa kweminyaka emi-5 |
| CE Ukumaka | I-Body Intertek Yaziswa | Ukufinyelela emakethe ye-EU | Kuncike kumklamo |
Kungani I-MCCB Yethu Yokukhiqiza Ihlukanisiwe
Indawo yethu yokukhiqiza imeleIminyaka engama-40 yobungcwetiekukhiqizeni ama-circuit breaker, ukuletha imikhiqizo eyeqa amazinga omhlaba ngokusebenzisa:
Ukuhlanganiswa okuqondile: Ukuhlanganiswa kwe-BMC kwangaphakathi, ukunemba kokuxhumana, kanye nokukhiqizwa kweyunithi yohambo lwe-elekthronikhi kuqinisekisa ukulawulwa kwekhwalithi okuphelele kanye nokwenza ngcono izindleko
Ubuchwepheshe bokubumba obusezingeni eliphezulu: Umshini wokunyathelisa womjovo we-thermosetting wamathani angu-300 onokuphathwa kwezinto ezizenzakalelayo nokuqapha inqubo yesikhathi sangempela (ukuhlanganiswa kwe-SCADA)
Ukuhlola ingqalasizinda: $3M+ etshalwe kumalabhorethri anamandla amakhulu akwazi ukuqinisekiswa kwesifunda esifushane esingu-200kA kanye nokulingisa okuphelele kwemvelo
Isu lesitifiketi somhlaba wonke: Ukuthobela okujwayelekile okuvumela ukungena ezimakethe okungenazihibe emazweni angu-100+ ngaphandle kokuhlolwa okungafuneki
Amandla okwenza ngendlela oyifisayo: Kusukela ezingxenyeni eziyisipesheli zasezindaweni ezishisayo ukuya kuzimiso zokuxhumana eziphathelene nobunikazi kanye nokulungiselelwa okukhethekile okukhwezwayo, sinjiniyela ngokwemininingwane yakho.
Ngokucaciswa kobuchwepheshe, izifundo zokudidiyela ezikhethiwe, amajika okuvikela izimoto, noma ukuhlela ukuhlolwa kwefekthri, ithimba lethu lonjiniyela lihlinzeka ngokubonisana okuqondile ukuze liqinisekise ukuthi i-architecture yakho yokusabalalisa amandla ihlangabezana kokubili izimfuneko zokuvikela nezinjongo zokuqhubeka nokusebenza.
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Uhlobo Olulungisiwe Lwekhesi Elibunjiwe Lokuhlukana Kwesekhethi
Umthombo wekhwalithi ephezulu nohlobo oluthuthukisiwe lwe-Molded Circuit Breaker (MCCB) oluvela e-Shanghai DADA Electric—eqinisekisiwe (CE, CB, ASTA), ukuvikelwa kwe-thermal-magnetic, 12.5A–1600A. Ilungele amaphaneli ezimboni nezohwebo. I-DIN-rail elula noma i-panel mount. Ama-OEM nama-oda enqwaba amukelekile, khetha i-CDADA njengomphakeli wakho ngokuzethemba.
I-CM1 Molded Case Circuit Breaker
Le CDADA CM1 Molded Circuit Breaker (MCCB) yakhelwe ukuthengwa kwenqwaba, ngesitifiketi se-IEC60947-2 nokusebenza okuzinzile kwezinhlelo zamandla ezimboni. I-CM1 MCCB isebenzisa isakhiwo esinamandla aphezulu kanye nendlela ethembekile yokuhamba, kulula ukuyifaka nokuyinakekela. Ihlanganisa ukuvikela okuhlakaniphile nomklamo oqinile, okuqinisekisa impilo ende yesevisi ekusabalaliseni amandla kanye nezicelo zezimboni ezinzima.
160A I-Thermal Magnetic Adjustable MCCB
I-CDADA ingumkhiqizi we-160A I-Thermal magnetic adjustable MCCB, umkhiqizo wethu ulungele ukuthengwa kwenqwaba, i-casi breaker yekesi esebenza kahle kakhulu egunyazwe nge-IEC60947-2 yokusabalalisa amandla ezimboni. Le MCCB isebenzisa ukwakheka okukhawulayo kwamanje kanye nezinsiza ezimodulayo, kulula ukuzifaka nokuyinakekela. Ihlanganisa ukuhamba okuguqukayo nomklamo wokuxhumana onelungelo lobunikazi, ukuzuza impilo ende nokuvikelwa kwesekethe okuzinzile.
125A Ikesi Elibunjiwe Eliguquguqukayo Lokubhunjwa Kwesekesi
I-125A Adjustable Molded Molded Circuit Breaker ingenye yemikhiqizo ye-CDADA, njengemboni yobungcweti, umkhiqizo wethu usebenza kahle kakhulu futhi unesitifiketi se-IEC60947-2 sokusabalalisa amandla okuthembekile. Ifaka idizayini ekhawulelayo yamanje kanye nezinsiza ezimodulayo, kulula ukuzifaka nokuyinakekela. Ihlanganisa ukukhubeka okulungisekayo nesakhiwo sokuxhumana esinelungelo lobunikazi, ukuzuza impilo ende nokuvikelwa okuzinzile kwamasekethe ezimboni.
I-Thermal Magnetic Adjustable MCCB
Umthombo wekhwalithi ephezulu ye-Thermal Magnetic Adjustable MCCB evela e-Shanghai DADA Electric, umkhiqizi ochwepheshe oneminyaka engama-40+ yesipiliyoni. Umkhiqizo wethu uqinisekisiwe (CE, CB, ASTA), onezilungiselelo eziguquguqukayo zokushisa (70–100% In) & kazibuthe (5–10×In). Ilungele ukuvikela okunembile kumaphaneli ezimboni. 250A kuya ku-1600A, 3P/4P, ihlangene futhi iyathobelana nomhlaba wonke.
I-Thermal Adjustable Molded Case Circuit Breaker
Zitholele i-CDADA DAM1 Series Thermal Molded Molded Circuit Breaker evela 贴embonini ethembekile, i-Shanghai DADA Electric—eqinisekisiwe (ASTA, KEMA, CE) kanye nezilungiselelo ezilungisekayo zokushisa (70-100% In). Ilungele ukuvikela ukugcwala okunembile ezinhlelweni zokusebenza zezimboni. Itholakala ekucushweni kwe-3P/4P kufika ku-1600A ku-400V/415V. Iphelele kuma-OEM nabathengi abaningi.
I-CDADA ingumkhiqizi I-Molded Case Circuit Breaker nomnikezeli e-China. Ifektri yethu isebenzela izimboni ezihlukene ezifana nezinhlelo zamandla, ezishintshayo zokwakha, kanye nokukhiqizwa kwezimboni, ezihlinzeka ngezixazululo eziguquguqukayo ze-OEM/ODM.
