China Professional Distributio Box Manufacturer
Si quaeris mos summus qualis distributio boxes, considera eligensCDADAfabrica in Sinis fundata. In anno 2004 constituti - et radicibus ad 1980s repetentes - lineas productiones pleniter explicatas habemus et una officia comprehendens OEM praebemus. Si quid habes requisita circa apparatum electrica humili intentione, prorsus invenire potes quod nobiscum debes.
What Is a Distribution Box?
A distribution arca, Etiam quae a*distributio tabulae switchgear conventus vel panelboardconventus inclusus est mutationis electricae et tutelae machinarum quae electricam potestatem recipiendi ex fonte destinatae sunt et eam multiplicibus circuitibus distribuunt. Operans subIEC 61439 (vexillum internationale pro low-voltage switchgear et machinis congregationum moderandis), distributio scriniorum ut centrum criticum pro energia electrica administratione in residentialibus, commercialibus, et industrialibus institutionibus inserviunt.
Distributio greges vagarentur a parvisdomestica dolor Unitates (16-24 moduli) ad magnaindustriae potestatem distributio centers (usque ad 6300A). Circuitum ruptores integrant, machinis residua monetae;contactors, busbaribus , ac vigilantia instrumento intra clausuram tutelae tutae , certae et ordinatae distributionis potentiae procurandae .
TheIEC 61439 vexillum series Industriam convertendo reponendo series antiqua IEC 60439, clarius designatio verificationis requisita, exercitatione verificationis protocolla inducens, mensuras salutis auxit ad tam homines quam res tuendas.
Distributio Box Product Categoriae & Configurationes
|
Classification |
Type |
Current dolor |
Key Characteres |
|
In Latin (IEC 61439) |
IEC 61439-3 (DBO) |
≤250A |
Distributio tabularum quae a gregariis, domesticis/commercialibus, exitu circulis ≤125A . operatae sunt |
|
IEC 61439-2 (PSC) |
≤6300A |
Virtus switchgear comitia, industrialis, operatio professionalis tantum |
|
|
IEC 61439-4 (ACS) |
≤1000A |
Conventus constructionis situs, temporalis, transportabilis/mobilis |
|
|
IEC 61439-5 |
≤2500A |
Retia publica distributio, funis distributio repositoria |
|
|
IEC 61439-7 |
Varies |
Imprimis applicationes: marinas, EV increpans, quadrata fori |
|
|
Adscendens |
Murus conscendit |
≤630A |
Superficies seu rubor ascendens, IP30-IP65, residentialis/commercialis |
|
Tabulatum |
≤6300A |
Libertas, constructio modularis, centra industrialis/potentia |
|
|
Poli-graves |
≤400A |
Distributio foris, lucendi publici, electificationis rusticae |
|
|
Per Construction |
Metallum inclusum |
Omnes ratings |
Steel/Aluminium, IP30-IP65, electromagneticorum protegens |
|
Clausurae insulatae |
≤250A |
Thermoplastic (ABS, PC), IP40-IP65, corrosio-resistens |
|
|
Systemata modulari |
≤630A |
DIN rail ascendens, 17.5mm modularitas, figuratio flexilis |
|
|
per Applicationem |
Residential |
≤250A |
Single - phase / three-phase , MCB/RCD integratio , unitas dolor |
|
Commercial |
≤630A |
Tribus phase distributio, tabularum sub-distributionis, metering |
|
|
Industriae |
≤6300A |
Motricium imperium centra, potestas distributio, processus imperium |
|
|
Infrastructure |
≤2500A |
Utilitas, data centra, curis, vectura |
Standard Dimensiones (Modular Systems);
Latitudo: 370mm, 450mm, 620mm, 700mm, 900mm, 1000mm
Altitudo: 500mm ad 2010mm
Profundum: 267mm ad 800mm (extensibile ad 1000mm)
OMNIBUS facultatem;10, 24, 36 moduli (17.5mm picis);
Core functiones & System Architecture
Primae functiones
|
Munus |
Descriptio |
Technical Implementation |
|
Potentia receptionis |
Potestatem accipit ab transformatore, generante, vel flumine distributione |
Praecipua ineuntes circa ruptor (ICB), transibit-disconnector vel fuse-switch |
|
Virtus Distributio |
Ineuntes potentiam in plures ambitus ramus dividit |
Busbars (aeris/aluminium), distributio terminales, ruptores ambitus |
|
Circuitus Praesidium |
Contra onera, breves circuitus, et vitia terrae tutatur |
MCBs, MCCBs, RCDs, RCBOs, fusegear |
|
Separatio |
Salvum praebet disiunctio ad victum |
Main switch, switch-disconnectors cum visibilibus contactibus |
|
Cras & Imperium |
Mensurae, monitores et parametri electrica moderantur |
Energy metra, potentia qualitas analysres, vigilantia remota, contritiones dolor |
|
Virtus Quality |
Surge praesidium, eliquatio harmonica, correctio potentia factor |
SPDs, Filtra activa, riparum capacitor |
Busbar System Design
Busbarum narum distributionis cistas formant, magnos cursus inter ineuntes et exitu circuitus agunt:
|
Parameter |
Specification |
Materia signa |
|
Busbar Material |
Aes durum tractum (C11000) seu aluminium mixturae (6101-T6) |
ASTM B187, IEC 60428 |
|
Current Density |
1.0-1.6 A/mm² (aeris), 0.8-1.2 A/mm² (aluminium) |
Temperature oritur limitata ad 65K (nuda), 80K (patella) |
|
Brevis Circuitus resiste |
10kA-100kA pro 1s (ICW) |
IEC 61439-1, dynamica et scelerisque accentus verificationis |
|
Superficies Curatio |
plumbum plumbi (8-12μm) vel lamina argenti (3-5μm) |
Corrosio resistentia, contactus fides |
|
Support Insulators |
DMC (Dough Compositum) seu SMC (Sheet CUMATIUM Compositum) |
IEC 60168, index vestigia >600V |
|
Busbar configurationis |
3-phase + N + PE, or 3-phase + N (solitudo) |
Phase sequence L1-L2-L3, neutrum leftmost vel rightmost |
Exemplum Busbar sizing:
2000kVA commutator, 400V, 3-phase
Plena onus current: 2887A
Busbar lectio: 2× T2 vectes aeris, 120mm 10mm per tempus (2400mm²)
Current density: 1.2 A/mm²
Brevis circuitus sustinere: 50kA/1s verificatur ex test vel calculo per IEC/TR 60890
Applicationem Environments & Usus Causae
|
Applicationem |
Systema Type |
Typical Specifications |
Key Requirements |
|
Residentialibus Aedificiorum |
Consumer unitas, apartment distribution |
≤250A, IP40, parietis inclusi, 12-24 moduli, MCB + RCD |
Salus pro gregariis, tamper-probatio, labella manifesta |
|
Commercial Offices |
Tabula sub-distributionis, area distributionis |
≤400A, IP30-IP54, muri/area, 36-72 moduli, metering |
Flexibilitas tenentis mutationes, sub-metering, futurae expansionis |
|
Shopping Malls |
Distributio tenentis, principalis distributio |
≤630A, IP54, tabulatum stans, modularis, magna vigilantia dolor |
Excelsa dispositio, onus procuratio, vigilantia centralised |
|
Data Centra |
Potentia distributio unitatis (PDU), busway sonum-off |
≤1600A, IP20, tabulatum stans, 3N+PE, redundantia |
99,999% disponibilitate, calida swappable, remota magna |
|
Industriae Plantae |
Imperium centrum (MCC), potestas distributio centrum |
≤6300A, IP42-IP54, tabulatum stans, forma 4 separationis |
Summus breve spatium sustinere, tutela motoris, processus integrationis |
|
Curis Suspendisse |
Potentia essentialis distributio, desolatus potentia |
≤800A, IP30, gradus medicinae, IT ratio convenientiae |
Patientia salus, continuitas copiae, lacus adipiscing adipiscing |
|
Renewable Energy |
Arca solaris coniuncta, altilium repono distribution |
≤1500V DC, IP65, velit, viverra magna |
Arcus culpae dc custodia, shutdown celeri, diuturnitate environmental |
|
Construction Sites |
Virtus temporalis distributio, situs gurgustium |
≤400A, IP44-IP65, transportable, robust constructione |
Mobilitas, tempestas resistentia, salus ad tempus usus |
Vestibulum Processus & Productio Workflow
Subtilitas Vestibulum Sequentia
Rudis Material IQC → Sheet Metal Fabricatio → Superficies Curatio → Busbar Processing → Component Integration → Wiring & Conventus → Testis & comprobatio → Finalis QC → Packaging & Delivery
Critical Vestibulum Stage
|
Scaena |
Processus Details |
Qualis Imperium Points |
|
Sheet Metal Fabricatio |
Ferrum frigidum (CRCA) seu aluminium sheet, laser secans, CNC pulsans, curvus, welding |
Tolerantia dimensiva ±0.5mm, lappa in marginibus liberorum, acumen pactionis, flatus <1mm/m |
|
Superficies Curatio |
Degrescens, phosphating, pulveris electrostatic efficiens (epoxy-polyester), curans (180-200°C/20min) |
Crassitudo efficiens 60-80µm, adhaesio transversim testium 0-1, salis imbre 500-1000h |
|
Busbar Processing |
Secare, pulsare, inflexio, stannum/argentum, velit sleeving |
Conductivity ≥100% IACS (aeris), crassitudo platca 8-12μm, nulla lappa, ora promunturium. |
|
Component Adscendens |
DIN rail institutionem, ambitum ruptor ascendens, nexus busbaricus, torques constringentes continentes |
Torque per fabrica spec (1.5-5.0Nm), alignment, alvi/creepage verificationem |
|
Internum Wiring |
Funes aeris (H05RR-F, H07RN-F), ferrule terminationis, color coding (L1-brunneum, L2-nigrum, L3-griseum, N caeruleum, PE-viridis/flavum) |
Continuitas probatio, Nulla resistentia >1MΩ, corrige phasing |
|
Conventus comprobatio |
Mechanica operatio, ostium interlock, obsignare, tinguere, documenta |
C% functionis perscriptio, IP verificationis, obsequio cum IEC 61439-1 |
|
Testis & comprobatio |
Test dielectric (2kV/1min), resistentia velit, continuitas, verticitas, series, phase |
DEFUNCTORIUS verificationem per IEC 61439-1, test generationis fama |
|
Finalis Inspectionis |
Visual inspectio, perscriptio dimensiva, recensio documentorum, notatio verificationis |
Declaratio conformitatis, fasciculi technici, institutionis manualis |
Rudis Materials Primary & Component Specifications
|
Component |
Material Specification |
Supple Signa |
Key Properties |
|
Clausura Corpus |
Ferrum frigidum SPCC (1.0-2.0mm) vel aluminium 5052-H32 (1.5-3.0mm) |
JIS G 3141, ASTM B209 |
Cedant vires ≥180MPa, permeabilitas magnetica (ferro), resistentia corrosio (Al) |
|
Pulvis Coating |
Epoxy-polyester hybrid, RAL 7035 (lucis griseus) vel RAL 7032 (canus lapillus) |
ISO 12944, Qualicoat |
Crassitudo 60-80µm, glossa 60-80%, impetus resistentiae >50cm·kg |
|
Busbars |
Electrolyticum aeris T2 (Cu-ETP, ≥99.9%) vel aluminium 6101-T6 |
ASTM B187, IEC 60428 |
Conductivity ≥100% IACS (Cu), ≥55% IACS (Al), duritia HV 80-120 |
|
Busbar subsidia |
DMC (Dough Compositum) seu SMC (Sheet CUMATIUM Compositum) |
IEC 60168, UL 94 V-0 |
Vestigia index >600V, resistentia caloris 180°C, vi flexuris >150MPa |
|
DIN Rail |
TH35 (35mm 7.5mm) |
IEC 60715, EN 50022 |
Rectitudo <0.5mm/m, onus capacitatis >100N, corrosio resistentiae |
|
Porta sigilla |
EPDM rubber aut polyurethane spuma, gasket profile |
ASTM D2000, UL 50 |
Temperature range -40°C ad + 120°C, pressio pone <25%, IP65 signatio |
|
Cardines & Seras |
Stannum cadmicum (ZDC) vel chalybem immaculatum 304, chrome-patella |
ASTM B86, ISO 9227 |
Salinas 240-500h, cyclus vita> operationum 10000, resistentia sollicitandi |
|
Glandulae Cable |
Polyamide (PA66) vel aes patella nickel, IP68 |
IEC 62444, UL 514B . |
Temperatus -40°C ad +100°C, subsidio contentiones, optio protegens EMC |
|
Nulla materia |
PET (Mylar), PVC, vel nomex pro insulation busbaricis |
IEC 60216, UL 94 V-0 |
Dielectric vi >15kV/mm, index temperatus >130°C |
Signa Obsequium & Testis Protocols
Signa Internationalis Framework
|
Standard |
Scope |
Lorem Requirements |
|
IEC 61439-1:2020 |
Regulae generales pro low-voltage switchgear et controlgear comitia |
Fundamentum vexillum, consilium verificationis, exercitatione verificationis, ortus temperatus, breve spatium resistendi |
|
IEC 61439-3:2024 |
Distributio tabularum quae ab Ordinario (DBO) operatur. |
Domesticus/commercialis, ≤250A, ≤300V ad terram, salus non-professionum |
|
IEC 61439-2:2011 |
Virtus switchgear et controlgear ecclesiarum |
Industrialis, usus professionalis tantum, usque ad 6300A |
|
IEC 61439-4:2023 |
Conventus constructionis situs (ACS) |
Temporaria officinae, transportable, robust construction |
|
IEC 61439-6:2012 |
Busbar trunking systems (busways) |
Potentia distributio per busbars, ortus mains, sonum-off unitates |
|
IEC 61439-7:2014 |
Imprimis applicationes (marinas, EV praecipientes, etc.) |
Specialioribus ambitus, additis salutem requisitis |
|
IEC 62208:2011 |
Clausuras vacuas pro humili intentione switchgear ecclesiarum |
Clausura perficiendi, tutelae environmental, vires mechanicae |
|
IEC/TR 60890:2014 |
Temperature-ortus verificationem per calculationem |
Vel ad probationem, scelerisque modeling |
|
IEC/TR 61439-0:2013 |
Rector ad ecclesias specificandas |
Usoris specificatio, interface parametri |
Comprobatio amet (IEC 61439-1)
|
Comprobatio Type |
Test / Calculus |
Acceptatio Criteria |
|
Design Verificationem (Type Testis) |
Temperatus oriri fines |
Terminalia ≤80K (patella), ≤65K (nuda); Clausura ≤40K; Busbars per materiam |
|
Brevis circuitus viribus sustinere |
Icw pro 1s, Ipk vena, nulla deformatio, nullum aleam, eget post test |
|
|
Dielectric proprietatibus |
2kV-3.5kV/1min frequentia potentiae, nulla naufragii, nulla flashover |
|
|
Clearances ac distantiae |
Per gradus pollutionis, aestimavit impetum intentionis sustinere |
|
|
Mechanica operatio |
200-1000 operationes, nullae nimiae vestis, vis requisita |
|
|
Gradus tutelae (IP) |
IP signum verificationis (pulvis, aqua), IEC 60529 |
|
|
Resistere corrosio |
Salsura, humiditas, nulla turpitudo circa salutem |
|
|
DEFUNCTORIUS Verificationis (Omnis Unit) |
Wiring rectitudo perficiendi operational |
Continuatio, verticitas, phasing, munus mechanicum |
|
Dieelectric test |
1kV-2kV/1s vel 2U+1000V, nullo naufragii |
|
|
Nulla resistentia |
≥1000Ω/V apud 500V DC |
|
|
Mensurae tutelae, continuum electricae |
≤0.05Ω inter obnoxios partes conductivas et PE terminales |
Factory Quality Control & Inspection Standards
Material QC advenientis (IQC)
|
Materia |
Inspection Items |
Sampling Plan |
Apparatus |
|
Ferro laminae |
Crassitudo, robur, superficies qualitas, adhaesio efficiens |
Per batch, COA + probatio |
Testor distrahens, crassities METIOR efficiens, flectere robustum |
|
Aluminium schedae |
Admisce gradus, crassitudo, anodizing qualitas |
Per batch |
Spectrometer, micrometer |
|
Aeris busbars |
Puritas, conductivity, duritia, tolerantia dimensiva |
Per batch |
Conductivity meter, duritia probator, CMM |
|
Pulvis coating |
Color compositus, glosa, remedii gradus, crassitudo |
Per batch |
Glossae metri, remedii metri, crassitiem coniecturae, color specttrophotometer |
|
Plastic components |
Flammabilitas (UL 94), index semita, stabilitas dimensiva |
Per batch |
UL 94 apparatus test, semita probatio, calor pravitatis testor |
In-Processus Quality Control (IPQC)
|
statio |
Imperium Morbi |
Frequency |
Methodus |
|
Laser sectione / pulsare |
Dimensionalis accuratio ±0.2mm, extremitas qualitatis, lappa altitudo |
Omnis XXX minuta |
CMM, inspectionis visivae, micrometer |
|
curvus |
Accurate angulus ±0.5°, radius incurvus, crepuit superficies |
Omne specimen + setup |
Angulus gauge, radius METIOR, inspectionis visualis |
|
Welding |
Penetratio, species, distortio moderatio |
Omne batch pugillo |
Visual inspectio, penetrans inficiunt, X-ray (critica) |
|
Pulvis coating |
Crassitudo pellicula 60-80μm, schedula sanationis, color constantia |
Omnis batch |
Crassitudo coniecturae, metri remedium, color comparationis |
|
Busbar processus |
Secans longitudo, foramen exemplum, patella crassitudo, ora promunturium |
Omnis pars |
CMM, XRF tabulae crassitudinis, inspectionis visualis |
|
Conventus |
Ascensus componentis torques, noctis, alvi distantiarum |
Omnis unitas |
Clavis torque, cuneos METIOR, inspectionem visualem |
Final Quality Control (FQC) & Outgoing QC (OQC)
|
Test Item |
Standard |
Sample Size |
|
Dimensiones verificationis |
Altiore dimensionibus, ostium dam, foramen |
100% |
|
IP rating verificationem |
integritas sigilli, gasket compressio, ostium clausurae |
AQL 1.0 (sample) |
|
Dieelectric sustinere test |
2kV AC/1min (circuitus principalis), 1kV AC/1min (auxiliaris) |
100% |
|
Nulla resistentia |
≥1MΩ @ 500V DC |
100% |
|
Continuatio tutela circuitus |
≤0.05Ω inter PE puncta |
100% |
|
Veritatem et phasing verificationem |
Omnino recte terminals |
100% |
|
Mechanica operatio |
Ostium, serae, cardines, partes detractae |
100% |
|
Visual inspectionem |
Vitium coating, labella, munditia |
100% |
|
Documenta recensio |
Wiring describunt, relationes test, conformitas declarationis |
100% |
|
integritas packaging |
Tutela per onerariam tractans instructiones |
Per multum |
Productio Infrastructure & Vestibulum Capability
Productio Provectus Equipment
|
Apparatus Categoria |
Apparatus Specification |
Munus |
capacitas |
|
Sheet Metal Processing |
CNC laser secans |
Subtilitas incisio, perfiles implicatae, lappa-free oras |
X talenta / die |
|
CNC punching |
Exemplaria foraminis, louvers, embossing |
5,000 tabulata/diei |
|
|
CNC torcular fregit |
Subtilitas inflexio geometrarum complexa |
2,000 septa/diei |
|
|
Superficies Curatio |
Automated pulveris efficiens lineam |
Pretreatment, pulveris applicatio, sanatio |
5,000 m²/die |
|
Busbar Processing |
CNC busbar punching / tendentes machinam |
Secare, pulsare, incurvare, plating |
2,000 busbar sets/diei |
|
Conventus Linearum |
Stationes conventus modularis, ESD praesidium, monitoria Aurea |
Component, conscendo, wiring, probatio |
1,000 distribution boxes / die |
|
Testis Equipment |
Automated scamnum test (dielectric, velit, continuitas) |
DEFUNCTORIUS verificationem per IEC (LXI)CDXXXIX |
Unitates D / die |
|
Temperatus ortum test setup (iniectio current usque ad 6300A) |
Design verificationem, typus temptationis |
X setups / mensis |
Productio Capacity & Lead Times
|
Product Category |
Menstrua capacitas |
Standard Time |
Urgente Ordinis Capability |
|
Residentiales DBO (≤250A, murus conscendit) |
50,000 turmas |
4-5 hebdomades |
III diebus |
|
Distributio commercialis (≤630A, pavimento/muri) |
20000 unitatibus |
4-5 hebdomades |
V diebus |
|
Virtus industrialis centra (≤2500A, pavimento stans) |
5,000 unitatibus |
4-5 hebdomades |
VII diebus |
|
Consuetudo solutionum machinatorum (≤6300A) |
Ex Project |
4-8 hebdomades |
2-3 septimanas |
|
Systemata busbaralis modularis |
10,000 metris |
4-5 hebdomades |
V diebus |
Engineering & Technical Team Structure
|
Department |
Curatores |
Expertise |
Officia |
|
R&D Engineering |
5 fabrum |
IEC 61439 obsequium, scelerisque exemplar, breve spatium calculus, scientia materialis |
New product development, design optimization, portfolio patents (40+ patents) |
|
Processus Engineering |
25 fabrum |
Sheet metalla fabricatio, curatio superficiei, processus busbaralis, fabricatio macra |
Productio optimiization, automatio, emendatio (>98%), sumptus reductionis |
|
Testis & Validation |
XX fabrum |
IEC 61439 verificationis, temperatura oriuntur probatio, brevis circuitus probatio, EMC |
Typus coordinatio probationis, exercitationis verificationis, defectus analysis, certificationis |
|
Applicationem Engineering |
XV fabrum |
Potestas systematis consilium, coordinatio selectiva, procuratio institutionis, commissio |
Lorem technicam sustentationem, consilium, consilium, situs vigilantia, institutio |
|
Quality Assurance |
35 technici |
ISO 9001, ISO 14001, processus statisticus moderatio, metologia laboratorium |
Supplier audit, processus audit, actio emenda, calibratio procuratio |
Cur Distributio Box Vestibulum Praeter
Nostra productio facilitas representsXXV annos specializationis in ima intentione switchgear conventiculorum, cippis distribuendis tradens quae per signa global excedunt:
IEC 61439 peritia: Comprehensive designatio verificationis capabilities includentibus caliditatem orientem calculi per IEC/TR 60890 et breve spatium sustinere verificationem per Annex P of IEC 61439-1
Vertical integration: In-domus scheda metallica fabricatio (sectio laseris, pulsationis, incurvationis), curatio superficiei (automated pulveris coating), et processus busbaralis efficiendi omnimodam potestatem qualitatum
Testis infrastructuram:$5M+ in specie instrumenti probati inclusio oriuntur temperaturae testiculorum (6300A current iniectio), brevi circuitu facilities test, et cubicula environmental.
Flexibilitas modularis:Normatum suggestum designs ens celeri customization servato obsequio IEC 61439 et efficientiae impensa
Applicationem peritia:Praecipuae solutiones pro centris datarum (forma 4 separationis), curarum (systematum IT), renovationis energiae (DC distributio), et ambitus duros (IP65, tropicalized)
- View as
TSM Iron Base Distribution Box
Buy CDADA TSM Ferrum Base Distributionis Box 4 ad 36 circuitus, IP40 operculum pellucidum, basim ferream ad muniendam MCB ascendentem. Specimen pro tabulis residentialibus & commercialibus. ABS durabile + metallum, artus, colore albo vel consuetudine. CDADA est supplementum relibale et directum pretium offerre potest, gratum ad inquisitionem mittendi.
TSM Plastic Distribution Box
TSM Plastic Distributio Box 4 ad 36 circuitus, IP40, operculum perlucidum PC, corpus ABS, oblatum a fabrica professionali, CDADA. Superficies, vel rubens mons. Specimen pro residentialibus & lucis commercialibus usui. Facilis ad institutionem, metam elegantem, molem cursus sapien in promptu.
CDADA est Distributio Box fabrica et elit in Sinis. Nostra officina diversis industriis inservit ut systemata potentia, automatio aedificatio, fabricatio industrialis, solutiones flexibiles OEM/ODM praebens.
