I-China Professional Distribution Box Manufacturer

Ukwahlukanisa

Uhlobo

Ububanzi Bamanje

Izimpawu Ezisemqoka

NgokweZinga (IEC 61439)

I-IEC 61439-3 (DBO)

≤250A

Amabhodi okusabalalisa asetshenziswa abantu abajwayelekile, abasekhaya/bezentengiselwano, amasekethe aphumayo ≤125A

I-IEC 61439-2 (PSC)

≤6300A

Imihlangano ye-switchgear yamandla, izimboni, ukusebenza kochwepheshe kuphela

I-IEC 61439-4 (ACS)

≤1000A

Imihlangano yezindawo zokwakha, eyesikhashana, ephathekayo/ehambayo

I-IEC 61439-5

≤2500A

Amanethiwekhi okusabalalisa umphakathi, amakhabethe okusabalalisa amakhebula

I-IEC 61439-7

Iyahlukahluka

Izinhlelo zokusebenza eziqondile: ama-marinas, ukushaja kwe-EV, izikwele zemakethe 

Ngokukhwela

Ifakwe odongeni

≤630A

Ukukhweza okungaphezulu noma okushaywayo, IP30-IP65, indawo yokuhlala/yokuhweba

Ukuma phansi

≤6300A

Okuzimele, ukwakhiwa kwe-modular, izikhungo zezimboni/zamandla

Ifakwe ngepali

≤400A

Ukusabalalisa ngaphandle, ukukhanya komphakathi, ukufakwa kukagesi ezindaweni zasemakhaya

Ngokwakha

Insimbi ebiyelwe

Zonke izilinganiso

Insimbi/i-Aluminium, IP30-IP65, isivikelo sikagesi

Ama-insulated ezivalekile

≤250A

I-Thermoplastic (ABS, PC), IP40-IP65, ukumelana nokugqwala

Amasistimu we-modular

≤630A

Ukukhweza ujantshi we-DIN, i-modularity engu-17.5mm, ukucushwa okuguquguqukayo

Ngesicelo

Indawo yokuhlala

≤250A

Isigaba esisodwa/isigaba sesithathu, ukuhlanganiswa kwe-MCB/RCD, amayunithi abathengi

Ezohwebo

≤630A

Ukusatshalaliswa kwezigaba ezintathu, amabhodi okusabalalisa okuncane, ukulinganisa

Izimboni

≤6300A

Izikhungo zokulawula izimoto, ukusatshalaliswa kwamandla, ukulawulwa kwenqubo

Ingqalasizinda

≤2500A

Izinsiza, izikhungo zedatha, ukunakekelwa kwezempilo, ezokuthutha 

Umsebenzi

Incazelo

Ukuqaliswa Kwezobuchwepheshe

Ukwamukela Amandla

Yamukela amandla angenayo avela ku-transformer, i-generator, noma ukusatshalaliswa komfula

I-circuit breaker eyinhloko engenayo (ICB), isinqamuli-swishi, noma i-fuse-switch

Ukusabalalisa Amandla

Ihlukanisa amandla angenayo kumasekethe amagatsha amaningi

Amabhasi (ithusi/i-aluminium), amatheminali okusabalalisa, ama-circuit breakers

Ukuvikelwa Kwesekethe

Ivikela ekulayisheni ngokweqile, amasekhethi amafushane, namaphutha omhlaba

Ama-MCB, ama-MCCB, ama-RCD, ama-RCBO, ama-fusegear

Ukuzihlukanisa

Inikeza ukunqanyulwa okuphephile kokulungisa

Iswishi eyinhloko, izinqamuli zokushintsha ezinoxhumana nabo ababonakalayo

Ukuqapha nokulawula

Ilinganisa, iqaphe, futhi ilawule amapharamitha kagesi

Amamitha wamandla, abahlaziyi bekhwalithi yamandla, ukuqapha okukude, ama-smart breaker

Ikhwalithi Yamandla

Ukuvikelwa kwe-surge, ukuhlunga kwe-harmonic, ukulungiswa kwesici samandla

Ama-SPD, izihlungi ezisebenzayo, amabhange e-capacitor 

Ipharamitha

Ukucaciswa

Amazinga Abalulekile

I-Busbar Material

Ithusi elidonsa kanzima (C11000) noma ingxubevange ye-aluminium (6101-T6)

I-ASTM B187, IEC 60428

Ukuminyana Kwamanje

1.0-1.6 A/mm² (ithusi), 0.8-1.2 A/mm² (i-aluminium)

Ukunyuka kwezinga lokushisa kukhawulelwe ku-65K (engenalutho), 80K (okupuletiwe)

I-Short-Circuit Withstand

10kA-100kA kowoku-1 (Icw)

I-IEC 61439-1, ukuqinisekiswa kokucindezeleka okunamandla nokushisa

Ukwelashwa Okungaphezulu

I-tin Plating (8-12μm) noma isiliva yokucwenga (3-5μm)

Ukumelana nokugqwala, ukwethembeka kokuxhumana

Sekela ama-Insulators

I-DMC (Inhlanganisela Yokubumba Inhlama) noma i-SMC (Inhlanganisela Yokubumba Ishidi)

I-IEC 60168, inkomba yokulandelela> 600V

Ukucushwa kwe-Busbar

3-isigaba + N + PE, noma 3-isigaba + N (ezodwa)

Ukulandelana kwesigaba L1-L2-L3, kwesokudla kwesokunxele noma kwesokudla 

Isicelo

Uhlobo Lwesistimu

Imininingwane Ejwayelekile

Izidingo Eziyinhloko

Izakhiwo Zokuhlala

Iyunithi yabathengi, ukusatshalaliswa kwefulethi

≤250A, IP40, okufakwe odongeni, amamojula angu-12-24, MCB+RCD

Ukuphepha kwabantu abajwayelekile, ukungasebenzi kahle, ukulebula okucacile

Amahhovisi Ezohwebo

Ibhodi lokusabalalisa kancane, ukusatshalaliswa phansi

≤400A, IP30-IP54, udonga/iphansi, amamojula angama-36-72, ukulinganisa

Ukuguquguquka kwezinguquko zomqashi, i-sub-metering, ukunwetshwa okuzayo

Izitolo Zokuthenga

Ukusabalalisa abaqashi, ukusatshalaliswa okukhulu

≤630A, IP54, ukuma phansi, i-modular, ukuqapha okuhlakaniphile

Ukutholakala okuphezulu, ukuphathwa komthwalo, ukuqapha okuphakathi nendawo

Izikhungo Zedatha

Iyunithi yokusabalalisa amandla (i-PDU), ukucisha ibhasi

≤1600A, IP20, ukuma phansi, 3N+PE, ukungafuneki

99.999% ukutholakala, ukushintshwa okushisayo, ukuqapha okukude

Izimboni zezimboni

Isikhungo sokulawula izimoto (MCC), isikhungo sokusabalalisa amandla

≤6300A, IP42-IP54, ukuma phansi, ukuhlukaniswa kweFomu 4

I-high short-circuit ukumelana, ukuvikelwa kwemoto, ukuhlanganiswa kwenqubo

Izinsiza Zezempilo

Ukusabalalisa amandla abalulekile, amandla angawodwa

≤800A, IP30, i-medical-grade, ukuhambisana kwesistimu ye-IT

Ukuphepha kwesiguli, ukuqhubeka kokunikezwa, ukuvuza kokuqapha kwamanje

Amandla Avuselelekayo

Ibhokisi lokuhlanganisa i-Solar, ukusatshalaliswa kwesitoreji sebhethri

≤1500V DC, IP65, ngaphandle, ukuqapha kwentambo

Ukuvikelwa kwephutha kwe-DC arc, ukuvala shaqa ngokushesha, ukuqina kwemvelo

Izindawo Zokwakha

Ukusatshalaliswa kwamandla esikhashana, amakhabethe esayithi

≤400A, IP44-IP65, ukwakhiwa okuphathekayo, okuqinile

Ukuhamba, ukumelana nesimo sezulu, ukuphepha ukuze kusetshenziswe isikhashana 

Isiteji

Imininingwane Yenqubo

Amaphuzu Okulawula Ikhwalithi

Sheet Metal Fabrication

Insimbi egoqiwe ebandayo (CRCA) noma ishidi le-aluminium, ukusika i-laser, ukubhoboza kwe-CNC, ukugoba, ukushisela

Ukubekezelela i-Dimensional ±0.5mm, imiphetho engena-burr, ukungena kwe-weld, flatness <1mm/m

Ukwelashwa Okungaphezulu

Ukukhipha amafutha, ukuphosphating, i-electrostatic powder coating (epoxy-polyester), ukwelapha (180-200°C/20min)

Ukuqina kwe-coating 60-80μm, ukuhlolwa kwe-adhesion cross-cut 0-1, isifutho sikasawoti 500-1000h

I-Busbar Processing

Ukusika, ukubhoboza, ukugoba, uthayela/ucwecwe lwesiliva, umkhono wokuvala umkhono

I-Conductivity ≥100% IACS (ithusi), ukujiya kwe-plating 8-12μm, awekho ama-burrs, ukuzungezisa komphetho

Ukukhweza Ingxenye

Ukufakwa kukajantshi we-DIN, ukukhwezwa kwe-breaker circuit, ukuxhumeka kwebha yebhasi, ukuqiniswa okulawulwa yitorque

I-torque ngomkhiqizi ngamunye (1.5-5.0Nm), ukuqondanisa, imvume/ukuqinisekisa kwekhasi elidala

Izintambo zangaphakathi

Izintambo zethusi (H05RR-F, H07RN-F), ukunqanyulwa kwe-ferrule, ukufaka ikhodi kombala (L1-brown, L2-black, L3-grey, N-blue, PE-green/yellow)

Ukuhlolwa kokuqhubeka, ukumelana nokufakwa kwe-insulation > 1MΩ, izigaba ezifanele

Ukuqinisekiswa Komhlangano

Ukusebenza ngomshini, ukukhiya kwezicabha, ukuvalwa, ukulebula, imibhalo

Ukuhlola ukusebenza okungu-100%, ukuqinisekiswa kwe-IP, ukuhambisana ne-IEC 61439-1

Ukuhlola Nokuqinisekisa

Ukuhlolwa kwe-Dielectric (2kV/1min), ukumelana nokufakwa kwe-insulation, ukuqhubeka, i-polarity, ukulandelana kwesigaba

Ukuqinisekiswa okujwayelekile nge-IEC 61439-1, ukukhiqizwa kombiko wokuhlola

Ukuhlola Okokugcina

Ukuhlolwa okubonakalayo, isheke le-dimensional, ukubuyekezwa kwemibhalo, ukuqinisekiswa kokumaka

Isimemezelo sokuvumelana, ifayela lobuchwepheshe, imanuwali yokufaka 

Isakhi

Ukucaciswa Kwempahla

Amazinga Womphakeli

Izakhiwo Eziyinhloko

Umzimba Obiyelwe

I-SPCC yensimbi egoqwe ebandayo (1.0-2.0mm) noma i-aluminium 5052-H32 (1.5-3.0mm)

I-JIS G 3141, ASTM B209

Amandla okukhiqiza ≥180MPa, amandla kazibuthe (insimbi), ukumelana nokugqwala (Al)

I-Powder Coating

I-Epoxy-polyester hybrid, i-RAL 7035 (impunga ekhanyayo) noma i-RAL 7032 (itshe elimpunga)

ISO 12944, Qualicoat

Ukuqina 60-80μm, isicwebezelisi 60-80%, ukumelana nomthelela >50cm·kg

Amabhasi

I-Electrolytic copper T2 (Cu-ETP, ≥99.9%) noma i-aluminium 6101-T6

I-ASTM B187, IEC 60428

I-Conductivity ≥100% IACS (Cu), ≥55% IACS (Al), ubulukhuni HV 80-120

I-Busbar isekela

I-DMC (Inhlanganisela Yokubumba Inhlama) noma i-SMC (Inhlanganisela Yokubumba Ishidi)

I-IEC 60168, UL 94 V-0

Inkomba yokulandelela >600V, ukumelana nokushisa ku-180°C, amandla aguquguqukayo >150MPa

Isitimela se-DIN

Insimbi (i-zinc-plated) noma i-aluminium (i-anodized), TH35 (35mm × 7.5mm)

I-IEC 60715, EN 50022

Ukuqina <0.5mm/m, umthamo wokulayisha>100N, ukumelana nokugqwala

Izigxivizo zeminyango

Irabha ye-EPDM noma i-polyurethane foam, iphrofayili ye-gasket

I-ASTM D2000, UL 50

Ibanga lokushisa -40°C ukuya +120°C, ukucindezela isethi <25%, IP65 sealing

Amahinge & Locks

Zinc alloy (ZDC) noma insimbi engagqwali 304, chrome-plated

I-ASTM B86, ISO 9227

Isifutho sikasawoti esingu-240-500h, impilo yomjikelezo > ukusebenza kwe-10,000, ukumelana nokuphazamiseka

Izindlala zekhebula

I-Polyamide (PA66) noma i-nickel-plated brass, IP68

I-IEC 62444, UL 514B

Izinga lokushisa -40°C ukuya ku-+100°C, ukukhululeka kobunzima, inketho yokuvikela i-EMC

I-Insulation Materials

I-PET (Mylar), i-PVC, noma i-nomex ye-insulation yebhasi

I-IEC 60216, UL 94 V-0

Amandla e-Dielectric >15kV/mm, inkomba yezinga lokushisa >130°C 

Okujwayelekile

Ububanzi

Izidingo Ezisebenzayo

I-IEC 61439-1:2020

Imithetho evamile yama-switchgear ane-voltage ephansi kanye nemishini yokulawula

Izinga lesisekelo, ukuqinisekiswa kwedizayini, ukuqinisekiswa okujwayelekile, ukukhuphuka kwezinga lokushisa, ukumelana nesifunda esifushane

I-IEC 61439-3:2024

Amabhodi okusabalalisa asetshenziswa abantu abajwayelekile (DBO)

Okwasekhaya/kwezohwebo, ≤250A, ≤300V emhlabeni, ukuphepha kwabangewona ochwepheshe 

I-IEC 61439-2:2011

Imishini yokushintsha amandla kanye nemishini yokulawula

Imboni, ukusetshenziswa kochwepheshe kuphela, kufika ku-6300A

I-IEC 61439-4:2023

Imihlangano yezindawo zokwakha (ACS)

Ukufakwa kwesikhashana, ukwakhiwa okuphathekayo, okuqinile 

I-IEC 61439-6:2012

Amasistimu we-Busbar trunking (imigwaqo yamabhasi)

Ukusabalalisa amandla ngamabhasi, amapayipi amakhulu akhuphukayo, amayunithi okukhipha amanzi

I-IEC 61439-7:2014

Izinhlelo zokusebenza ezithize (ama-marina, ukushaja kwe-EV, njll.)

Izindawo ezikhethekile, izidingo zokuphepha ezengeziwe

I-IEC 62208:2011

Izivalo ezingenalutho zokuhlanganisa ama-switchgear ane-voltage ephansi

Ukusebenza kwendawo ebiyelwe, ukuvikelwa kwemvelo, amandla emishini

I-IEC/TR 60890:2014

Ukuqinisekiswa kokwenyuka kwezinga lokushisa ngesibalo

Okunye ukuhlola, ukumodela okushisayo

I-IEC/TR 61439-0:2013

Umhlahlandlela wokucacisa imihlangano

Ukucaciswa komsebenzisi, imingcele yesixhumi esibonakalayo

Uhlobo lokuqinisekisa

Ukuhlola/Ukubala

Imibandela Yokwamukela

Ukuqinisekiswa Kwedizayini (Ukuhlolwa Kohlobo)

Imikhawulo yokwenyuka kwezinga lokushisa

Amatheminali ≤80K (agcwele), ≤65K (angenalutho); Indawo ebiyelwe ≤40K; Amabhasi ngempahla ngayinye

I-short-circuit ukumelana namandla

I-Icw ye-1s, i-Ipk peak current, akukho deformation, ayikho ingozi, isebenza ngemva kokuhlolwa

Izici ze-Dielectric

2kV-3.5kV/1min amandla imvamisa, akukho ukuhlukana, akukho flashover

Ukucaciswa kanye namabanga e-creepage

Ngokwedigri yokungcola, umfutho olinganiselwe umelana ne-voltage

Ukusebenza komshini

Ukusebenza okungu-200-1000, akukho ukugqokwa ngokweqile, izidingo zamandla

Izinga lokuvikela (IP)

Ukuqinisekiswa kwekhodi ye-IP (uthuli, amanzi), i-IEC 60529

Ukumelana nokugqwala

Isifutho sikasawoti, umswakama, akukho ukuwohloka okuthinta ukuphepha

Ukuqinisekiswa Komjikelezo (Yonke Iyunithi)

Ukulunga kwezintambo, ukusebenza kokusebenza

Ukuqhubeka, i-polarity, izigaba, umsebenzi wemishini

Ukuhlolwa kwe-Dielectric

1kV-2kV/1s noma 2U+1000V, akukho ukwehlukana

Ukumelana ne-insulation

≥1000Ω/V ku-500V DC

Izinyathelo zokuzivikela, ukuqhubeka kukagesi

≤0.05Ω phakathi kwezingxenye eziveziwe ze-conductive kanye netheminali ye-PE 

Okubalulekile

Izinto Zokuhlola

Uhlelo lwesampula

Izisetshenziswa

Amashidi ensimbi

Ubukhulu, amandla esivuno, izinga eliphezulu, ukunamathela kokunamathela

Iqoqo ngalinye, ukuhlolwa kwe-COA +

Umhloli we-tensile, igeji yokuqina kokuqina, umhloli wokugoba

Aluminium sheets

I-alloy grade, ukujiya, ikhwalithi ye-anodizing

Ngeqoqo ngalinye

I-Spectrometer, i-micrometer, umhloli wokuqina we-anodizing

Amabhasi e-Copper

Ubumsulwa, conductivity, ubulukhuni, ukubekezelelana dimensional

Ngeqoqo ngalinye

Imitha ye-conductivity, isihloli sokuqina, i-CMM

I-Powder enamathela

Umbala ofanayo, isicwebezelisi, idigri yokwelapha, ukujiya

Ngeqoqo ngalinye

Imitha ecwebezelayo, imitha yokwelapha, igeji yokujiya, i-spectrophotometer yombala

Izingxenye zepulasitiki

Ukuvutha (UL 94), inkomba yokulandelela, ukuzinza kobukhulu

Ngeqoqo ngalinye

Izisetshenziswa zokuhlola ze-UL 94, ukuhlolwa kokulandela umkhondo, isihloli sokuhlanekezela ukushisa

Isiteshi

Lawula Amapharamitha

Imvamisa

Indlela

Ukusika / ukubhoboza nge-laser

Ukunemba kobukhulu ±0.2mm, ikhwalithi yomphetho, ubude be-burr

Njalo ngemizuzu engama-30

I-CMM, ukuhlolwa okubonakalayo, i-micrometer

Ukugoba

Ukunemba kwe-engeli ±0.5°, irediyasi yokugoba, ukuqhekeka kwendawo

Konke ukusetha + isampula

I-engeli gauge, i-radius gauge, ukuhlolwa okubonakalayo

Ukushisela

Ukungena, ukubukeka kobuhlalu, ukulawula ukuhlanekezela

Wonke ama-weld batch

Ukuhlola okubonakalayo, ukungena kodayi, i-X-ray (okubalulekile)

I-Powder enamathela

Ukujiya kwefilimu 60-80μm, uhlelo lokwelapha, ukungaguquguquki kombala

Wonke amaqoqo

Igeji yokuqina, imitha yokwelapha, ukuqhathanisa nombala

Ukucubungula ibha yebhasi

Ubude bokusika, iphethini yembobo, ukujiya kwe-plating, ukujikeleza komphetho

Zonke izingcezu

CMM, XRF Plating ukujiya, ukuhlolwa okubukwayo

Umhlangano

I-torque yokufaka ingxenye, ukuqondanisa, amabanga okukhipha

Wonke amayunithi

I-torque wrench, amabhlogo wegeji, ukuhlolwa okubonakalayo

Into yokuhlola

Okujwayelekile

Usayizi Wesampula

Ukuqinisekiswa kwe-Dimensional

Ubukhulu bebonke, ukuqondanisa kweminyango, izimbobo ezifakwayo

100%

Ukuqinisekiswa kwesilinganiso se-IP

Ubuqotho be-Seal, ukucindezelwa kwe-gasket, ukuvalwa komnyango

I-AQL 1.0 (isampula)

Ukuhlolwa kwe-Dielectric ukumelana

2kV AC/1min (amasekhethi amakhulu), 1kV AC/1min (insiza)

100%

Ukumelana ne-insulation

≥1MΩ @ 500V DC

100%

Ukuqhubeka kwamasekhethi okuvikela

≤0.05Ω phakathi kwamaphoyinti e-PE

100%

I-polarity nokuqinisekiswa kwezigaba

Lungiselela kuwo wonke amatheminali

100%

Ukusebenza komshini

Umnyango, izingidi, amahinge, izingxenye ezikhiphekayo

100%

Ukuhlola okubonakalayo

Ukukhubazeka kokumboza, ukulebula, ukuhlanzeka

100%

Ukubuyekezwa kwamadokhumenti

Imidwebo yezintambo, imibiko yokuhlolwa, isimemezelo sokuvumelana

100%

Ubuqotho bokupakisha

Ukuvikelwa ngesikhathi sokuthutha, imiyalelo yokuphatha

Ngamunye 

Isigaba Sezisetshenziswa

Ukucaciswa komshini

Umsebenzi

Amandla

Ishidi Metal Processing

I-CNC laser cutting

Ukusika okunembayo, amaphrofayili ayinkimbinkimbi, imiphetho engena-burr

amathani ayi-10/ngosuku

CNC isibhakela

Amaphethini wemigodi, ama-louvers, embossing

5,000 amaphaneli/ngosuku

I-CNC press brake

Ukugoba okunembayo, amajiyometri ayinkimbinkimbi

2,000 ezivalekile/ngosuku

Ukwelashwa Okungaphezulu

I-automated powder coating line

Ukwelashwa kwangaphambili, ukufaka impushana, ukwelapha

5,000 m²/ngosuku

I-Busbar Processing

Ibha yebhasi ye-CNC yokubhoboza/umshini wokugoba

Ukusika, ukubhoboza, ukugoba, ukucwenga

2,000 amasethi ebhasi/ngosuku

Imigqa Yomhlangano

Iziteshi zomhlangano ezijwayelekile, ukuvikelwa kwe-ESD, ukuqapha kwetorque

Ukukhweza ingxenye, izintambo, ukuhlola

1,000 amabhokisi okusabalalisa/ngosuku

Izisetshenziswa zokuhlola

Ibhentshi lokuhlola elizenzakalelayo (i-dielectric, insulation, ukuqhubeka)

Ukuqinisekiswa okujwayelekile ngokwe-I-IEC 61439

500 amayunithi / ngosuku

Ukusethwa kokuhlolwa kwezinga lokushisa (umjovo wamanje ungafika ku-6300A)

Ukuqinisekiswa kwedizayini, ukuhlolwa kohlobo

10 ukusetha/ngenyanga

Isigaba somkhiqizo

Amandla Wanyanga zonke

Isikhathi Esijwayelekile Sokuhola

Amandla Woku-oda Okuphuthumayo

I-DBO yokuhlala (≤250A, ifakwe odongeni)

50,000 amayunithi

4-5 amaviki

3 izinsuku

Ukusabalalisa kwezohwebo (≤630A, phansi/udonga)

20,000 amayunithi

4-5 amaviki

5 izinsuku

Izikhungo zamandla ezimboni (≤2500A, ukuma phansi)

5,000 amayunithi

4-5 amaviki

izinsuku ezingu-7

Izixazululo ezenziwe ngokwezifiso (≤6300A)

Isisekelo sephrojekthi

4-8 amasonto

2-3 amasonto

Amasistimu webhasi ye-modular

10,000 amamitha

4-5 amaviki

5 izinsuku

Umnyango

Abasebenzi

Uchwepheshe

Izibopho

Ubunjiniyela be-R&D

5

 onjiniyela

Ukuhambisana kwe-IEC 61439, imodeli eshisayo, ukubala kwesifunda esifushane, isayensi yezinto ezibonakalayo

Ukuthuthukiswa komkhiqizo omusha, ukwenziwa ngcono kwedizayini, iphothifoliyo yelungelo lobunikazi (amalungelo obunikazi angama-40+)

Ubunjiniyela Bezinqubo

25 onjiniyela

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