Wopanga ndi Wopereka Wothandizira Wapamwamba
CDADAndi wopanga China ofotokoza ndi katundu contactors. Ndi zida zathu zonse zopangira zinthu, timapereka zida zonse zamagetsi, kukupatsirani njira imodzi yokha yomwe ili yabwino kwambiri komanso yokhazikika.
Kodi Contactor ndi chiyani?
A cholumikizira ndi aelectromechanical switching chipangizo opangidwa kuti akhazikitse mobwerezabwereza ndi kusokoneza mabwalo amagetsi pansi pamikhalidwe yabwinobwino. Kugwira ntchito pa mfundo ya electromagnetic actuation, zolumikizira zimathandizira ma siginecha owongolera mphamvu zochepa kuti azitha kusuntha motetezeka katundu wamagetsi amphamvu kwambiri - omwe amayendetsa mafunde kuchokera ku9A mpaka 1250A (kufikira ku 5000A pa mapulogalamu apadera) pamagetsi mpaka1000V AC kapena 1500V DC.
Mosiyanaowononga derazomwe zimapereka chitetezo, zolumikizira ndi zida zosinthira kuti zizitha kugwira ntchito pafupipafupi. Amakhala ngati chinthu choyambirira chowongolera ma mota amagetsi, makina owunikira, zida zotenthetsera, mabanki a capacitor, ndi mabwalo ogawa magetsi pamafakitale, malonda, ndi zomangamanga.
The chachikulu mwayi contactors lagona awomagetsi kudzipatula mphamvu-gawo lowongolera (koyilo) ndi gawo lamagetsi (malumikizana akulu) amakhalabe olekanitsidwa mwamphamvu, kulola kugwira ntchito kotetezeka kwakutali kudzera pa ma PLC, zowerengera nthawi, kapena masiwichi apamanja popanda kukhudzidwa mwachindunji ndi ma voltages apamwamba.
Contactor Product Categories & Configurations
|
Gulu |
Mtundu |
Mitundu Yamakono |
Makhalidwe Ofunikira |
|
Mtundu Wamakono |
AC Contactor |
9A – 1250A (AC-3) |
E-woboola pakati laminated pachimake, 600 ops/ola, yaying'ono kapangidwe, AC koyilo 24V-380V |
|
DC Contactor |
20A – 1000A+ |
Pachimake cholimba chooneka ngati U, 1200 ops / ola, kuphulika kwa maginito arc, kugwiritsa ntchito dzuwa / batri |
|
|
Gulu Logwiritsira Ntchito (AC) |
AC-1 |
9A-1250A |
Katundu wopanda inductive, cos φ ≥0.95, kugawa, kutentha kwamphamvu |
|
AC-2 |
9A-400A |
Ma motors-ring-ring motors: kuyambira, plugging, inching, 2.5×Pakupanga |
|
|
AC-3 |
9A-1250A |
Ma motors agologolo: kuyambira, kuyima panthawi yothamanga, 8 × Pakupanga, 1 × Mukuswa |
|
|
AC-4 |
9A-400A |
Ma motors agologolo: kuyambira, plugging, inching, 10 × Pakupanga / kuswa |
|
|
AC-6b |
25A-100A |
Kusintha kwa capacitor, inrush pano 30 × Mu, kuzimitsa kwapadera kwa arc |
|
|
Pole Configuration |
3 - Pansi |
9A-1250A |
Kuwongolera kwamagalimoto okhazikika, machitidwe agawo atatu |
|
4 - Pansi |
9A-630A |
Magawo atatu + osalowerera ndale kapena othamanga awiri, olumikizidwa mwamakina |
|
|
2 - Pansi |
9A-100A |
Ma motors agawo limodzi, kugwiritsa ntchito DC, kuyatsa |
|
|
1 - Mtengo |
20A-400A |
DC traction, ntchito zapadera |
|
|
Mtundu Wokwera |
DIN Rail |
9A-95A |
35mm pamwamba-chipewa njanji (IEC 60715), kukhazikitsa mwamsanga, modular |
|
Pansi Mount |
9A-800A |
Screw-fixed base, kukwera kwamphamvu kwa mafakitale |
|
|
Plug-in/Draw-out |
100A-800A |
Amachotsedwa pakukonza, zotsekera chitetezo |
Miyezo Yopirira Pamakina & Magetsi:
Moyo Wamakina: 3 miliyoni - 10 miliyoni osanyamula katundu
Moyo Wamagetsi: 1-2 miliyoni ntchito (AC-3 pa ovotera katundu), 100,000-500,000 (AC-4)
Ntchito Zazikulu & Mfundo Yoyendetsera Ntchito
Electromagnetic Actuation System
|
Chigawo |
Ntchito |
Kufotokozera zaukadaulo |
|
Mphamvu yamagetsi yamagetsi |
Amatulutsa maginito akapatsidwa mphamvu |
AC: 24V, 48V, 110V, 220V, 380V (50/60Hz); DC: 12V, 24V, 48V, 110V, 220V; Inrush / Seald mphamvu chiŵerengero 5-10: 1 |
|
Fixed Core (Goli) |
Amayang'ana maginito flux, amapereka okwera |
Laminated silicon zitsulo (AC), chitsulo cholimba (DC), kutchinjiriza pamwamba ≥100MΩ |
|
Zosuntha za Armature |
Amasamutsa mphamvu ya maginito kuti igwirizane ndi makina |
Chitsulo chopangidwa ndi laminated, pivot bear, anti-remanent air gap |
|
Main Contacts |
Nyamulani magetsi ozungulira magetsi |
Silver kapena silver-alloy (AgNi, AgCdO), yopuma pawiri kapena yopuma kamodzi, kupukuta zochita |
|
Othandizira Othandizira |
Kuwongolera, kuwonetsa, kulumikizana |
10A rating, NO/NC kasinthidwe, snap-action mechanism |
|
Arc Chute |
Amayimitsa kuswa arc |
Ma mbale a Ceramic splitter, ma gridi ophatikizika, kuphulika kwa maginito (DC) |
|
Kubwerera Springs |
Onetsetsani kuti mwatsegula |
Chitsulo cha masika, moyo wotopa> 10 miliyoni zozungulira, mphamvu zowongolera |
Mayendedwe Oyendera
Kutseka ntchito:
Mphamvu ya Coil - Mphamvu yowongolera yomwe imagwiritsidwa ntchito pamaterminal A1-A2
Magnetic Field Generation - Yapano imapanga ma electromagnetic flux pachimake
Zokopa Zankhondo - Mphamvu yamagetsi imagonjetsa kuthamanga kwa masika, kusuntha kwa zida
Contact Kutseka - Othandizira osunthika amalumikizana ndi anthu osasunthika ndikupukuta
Kumaliza Kuzungulira - Mphamvu zimayenda kuchokera ku ma terminals (L1 / L2 / L3) kuti mutsegule ma terminal (T1 / T2 / T3)
Kutsegula ntchito:
Coil De-energization - Mphamvu yamagetsi yachotsedwa
Kugwa kwa Munda - Magnetic flux imawola mwachangu
Kubwerera kwa Spring - Bweretsani akasupe oyendetsa zida kuti mutsegule malo
Contact Kupatukana - Kuyambitsa kwa Arc pakulumikizana, kukokedwa mu arc chute
Kuwonongeka kwa Arc - Arc utakhazikika, elongated, ndi deionized mu mbale zogawa
Malo Ogwiritsira Ntchito & Milandu Yogwiritsa Ntchito
|
Gawo la Viwanda |
Kugwiritsa Ntchito Mwachindunji |
Zodziwika bwino |
|
Industrial Automation |
Malo owongolera magalimoto, makina otumizira, mapampu, ma compressor |
9A-400A, AC-3, 3-pole, 380V/50Hz, DIN njanji, 3 miliyoni ops makina |
|
HVAC Systems |
Zoziziritsa kukhosi, mayunitsi othandizira mpweya, mayunitsi a ma coil fan |
18A-95A, AC-3, 4-pole yowongolera liwiro la fan, 220V coil |
|
Mphamvu Zongowonjezwdwa |
Ma inverters a solar, kusungirako mabatire, ma EV charger infrastructure |
100A-800A, DC contactors, 1000V / 1500V DC, arc blowout, mkulu kupirira |
|
Kugawa Mphamvu |
Mabanki a capacitor, kuwongolera mphamvu, kusintha kwa thiransifoma |
100A-630A, AC-6b, inrush kupirira 30 × Mu, odzipereka capacitor contactors |
|
Mafuta & Gasi / Migodi |
Zopangira kubowola, malamba otumizira, ma hoist, ophwanya |
200A-800A, AC-4, yomanga yolimba, yotentha (T2), kukana kwakukulu |
|
Zomangamanga |
Metro traction, siginecha ya njanji, machitidwe onyamula katundu pa eyapoti |
400A-1000A, DC contactors, mkulu makina kupirira, redundant coils |
|
Nyumba Zamalonda |
Kuwongolera kuyatsa, makina a elevator, mapampu amoto |
25A-100A, AC-1, 4-pole, kuyang'anira batire lapakati, kusintha kwadzidzidzi |
|
Marine & Offshore |
Mphamvu za Shipboard, nsanja zakunyanja, ma cranes amadoko |
100A-400A, yosamva dzimbiri, 55°C yozungulira, yosamva kugwedezeka |
Njira Yopanga & Kupanga Ntchito
Njira Zopangira Zolondola
Raw Material IQC → Laminated Core Production → Coil Winding & Impregnation → Contact System Fabrication → Arc Chute Assembly → Mechanism Integration → Primary Assembly → Coil Pickup Voltage Calibration → Kuyesa Kwakukulu → Final QC → Packaging
Zovuta Zopanga Zopanga
|
Gawo |
Tsatanetsatane wa Ndondomeko |
Mfundo Zowongolera Ubwino |
|
Laminated Core Production |
Silicon zitsulo pepala (0.35-0.5mm) kupondaponda, annealing pa 750-800 ° C mu mpweya wa hydrogen, zokutira pamwamba kutchinjiriza, stacking & riveting |
Kutayika kwapakati <3 W/kg pa 1.5T, kukana kwa insulation> 100MΩ, stacking factor ≥0.95 |
|
Coil Winding |
Waya wamkuwa wopangidwa ndi enamele (Kalasi F 155 ° C kapena Kalasi H 180 ° C), wokhotakhota wokhazikika wokhala ndi mphamvu, kulowetsedwa kwa vacuum (polyester kapena epoxy) |
Kutembenuza ± 1%, DC kukana ± 5%, mphamvu ya dielectric 2kV/1min, kufanana |
|
Contact Fabrication |
Silver-nickel (AgNi 90/10) kapena silver-cadmium oxide (AgCdO) maupangiri olumikizirana, kuyaka kwa zonyamula zamkuwa, kupondaponda kwapang'onopang'ono |
Kuuma kwa HV 80-120, kukana kukhudzana <50μΩ, makulidwe a siliva ≥3mm (wamkulu), kulimba kwamphamvu> 50MPa |
|
Arc Chute Construction |
Ceramic splitter mbale (6-12 mbale), zitsulo arc othamanga, deionizing grids, wokometsedwa arc chipinda geometry |
Mphamvu ya dielectric> 2.5kV, arc kuzimitsa nthawi <10ms pa 400V, dimensional ± 0.1mm |
|
Mechanism Assembly |
Makina opangira zitsulo zamasika, makina osinthira, ma anti-bounce buffers, akasupe olumikizana |
Kupirira kwamakina 10 miliyoni kuzungulira, kuthamanga kwa 8-15N / mm², nthawi yopumira <3ms |
|
Final Calibration |
Mpweya wonyamula (0.85-1.1 × Us), magetsi otsika (0.2-0.75 × Us), kugwiritsa ntchito mphamvu ya coil, nthawi yolumikizana |
100% kuyesa makina, kudula deta, traceability QR coding |
Zida Zopangira Zoyambira & Zofotokozera Zazigawo
|
Chigawo |
Kufotokozera Zinthu |
Ma Supplier Standards |
Zofunika Kwambiri |
|
Laminated Core |
Chitsulo cha silika 35W300 kapena 50W470 (0.35-0.5mm) |
IEC 60404-8-7, JIS C 2552 |
Kutayika kwapakati 2.3-3.0 W/kg pa 1.5T, permeability> 5000, magnetostriction otsika |
|
Coil Waya |
Waya wamkuwa wozungulira wa enamele, Kalasi F (155°C) kapena Kalasi H (180°C) |
IEC 60317, NEMA MW 35/80 |
Kuwonongeka kwamagetsi > 2kV, solderability 390 ° C / 2s, kusinthasintha 1 × awiri |
|
Coil Bobbin |
PA66 GF30 kapena PBT GF30, retardant lawi |
UL 94 V-0, IEC 60664 |
Kutsata index> 600V, kukana kutentha 180 ° C, kukhazikika kwazithunzi |
|
Main Contacts |
Electrolytic copper (Cu-ETP C11000) + AgNi 90/10 kapena malangizo a AgCdO |
ASTM B152, IEC 60368 |
Conductivity ≥100% IACS, kukana kukokoloka kwa arc, anti-kuwotcherera |
|
Lumikizanani ndi Springs |
Beryllium mkuwa (CuBe2 C17200) kapena chitsulo chosapanga dzimbiri 301 |
Chithunzi cha ASTM B196 |
Moyo wotopa> 10 miliyoni kuzungulira, kukhudzana ndi kusasinthasintha ± 10% |
|
Arc Chute Plates |
Steatite ceramic kapena alumina (Al₂O₃ 95%), othamanga zitsulo zozizira |
IEC 60672 |
Kukana kutentha > 1000 ° C, mphamvu ya dielectric > 15kV/mm, kuzimitsa kwa arc |
|
Kubwerera Springs |
Mafuta-kupsya carbon steel SWOSC-V kapena 17-7PH chitsulo chosapanga dzimbiri |
JIS G 3560, ASTM A313 |
Mphamvu zolimba 1800-2200MPa, kupumula <5% pazaka 20, kutopa> 10⁷ mizungu |
|
Enclosure/Base |
BMC (DMC-2) thermosetting pulasitiki kapena PA66 GF30 thermoplastic |
IEC 60664-1, UL94 V-0 |
Kutsata index> 600V, mphamvu yamphamvu> 7 kJ/m², yoletsa moto |
|
Pokwerera |
Mkuwa C36000 kapena mkuwa C11000 wokhala ndi malata (5-8μm) |
ASTM B16/B187 |
Kachulukidwe kakali pano 1.0-1.5 A/mm², torque kupirira 1.5-5.0Nm, kukana dzimbiri |
|
Zomangira |
Chitsulo chosapanga dzimbiri A2-70 kapena zinc-plated zitsulo 8.8 |
ISO 3506, ISO 898-1 |
Kusasinthika kwa torque, kukana kwa dzimbiri, kutseka kwa vibration |
Miyezo Yogwirizana ndi Mayeso
International Standards Framework
|
Standard |
Mbali |
Mavoti Oyenera |
|
IEC 60947-4-1 |
Zolumikizira ndi zoyambira zamagalimoto - Zolumikizira zamagetsi ndi zoyambira zamagalimoto |
Zoyambira zapadziko lonse lapansi zolumikizirana ndi AC/DC mpaka 1000V AC / 1500V DC |
|
IEC 60947-4-2 |
AC semiconductor motor controller ndi zoyambira |
Zolumikizira zokhazikika, zoyambira zofewa |
|
GB/T 14048.4 |
Zofanana ndi dziko la China |
Chitsimikizo cha CCC, msika waku China |
Mayeso amtundu wovomerezeka (IEC 60947-4-1)
|
Gulu Loyesa |
Mayeso enieni |
Zoyenera Kuvomereza |
|
Kutentha Kukwera |
Kupitilira apo pa ovoteledwa In |
Malo okwera ≤80K (silver), ≤65K (opanda kanthu), koyilo ≤85K (Class F), ≤105K (Class H) |
|
Dielectric Properties |
Kupirira kwanthawi yayitali (2kV-3.5kV/1min), mphamvu (8kV) |
Palibe kuwonongeka, palibe flashover, kutayikira pano <2mA |
|
Kupanga & Kuphwanya Mphamvu |
8 × Mu (AC-3) kapena 10 × Mu (AC-4) kupanga, 1 × Mukuswa |
Kuchita bwino, kukhudzana ndi kuwotcherera ndikololedwa ngati kuli kolekanitsidwa |
|
Ntchito Magwiridwe |
Makina: 3-10 miliyoni osanyamula katundu; Zamagetsi: 100,000-2 miliyoni zozungulira |
<5% parameter drift, palibe kulephera kwa makina |
|
Kupirira Kwambiri |
8×In kwa AC-3, 10×In kwa AC-4, 10 ntchito |
Palibe kukhudzana kuwotcherera, zinchito pambuyo mayeso |
|
Kulimbana ndi Short-Circuit |
Kugwirizana ndi SCPD (Mtundu 1 kapena Type 2) |
Mtundu wa 2: palibe kuwonongeka kovomerezeka, kuyambiransoko nthawi yomweyo; Type 1: kuwonongeka kovomerezeka ndikusintha |
|
Magwiridwe a Coil |
Pickup voltage (0.85-1.1 × Us), kusiya (0.2-0.75 × Us), kugwiritsa ntchito koyilo |
Kugwira ntchito mokhazikika pamagetsi osiyanasiyana, kupirira kwamafuta |
|
Zachilengedwe |
Kutentha konyowa, kutentha kowuma, kuzizira, kugwedezeka, kugwedezeka |
Imagwira ntchito pambuyo pokhazikika, palibe dzimbiri, palibe kusuntha kwa parameter |
Factory Quality Control & Inspection Standards
Incoming Material QC (IQC)
|
Zakuthupi |
Zinthu Zoyendera |
Sampling Plan |
Zida |
|
Mapepala a silicon |
Kutayika koyambira, permeability, zokutira zokutira, makulidwe |
Pa gulu, kuyesa kwa COA + |
Epstein chimango, single sheet tester, micrometer |
|
Enameled waya |
Diameter, voteji yowonongeka, elongation, solderability |
AQL 0.65 |
Micrometer, dielectric tester, makina osunthika |
|
Malangizo okhudzana ndi siliva |
Ungwiro, kuuma, kachulukidwe, brazing khalidwe |
Pa gulu |
Spectrometer, hardness tester, metallurgical microscope |
|
Zosakaniza za pulasitiki |
Zagalasi, kukhuthala, nthawi yochiritsa, kuyaka |
Pa gulu |
Sungunulani flow flow indexer, DSC, UL 94 zida zoyeserera |
|
Spring zitsulo |
Mphamvu yolimba, kukana kutopa, kupanga |
Pa gulu |
Makina osasunthika, oyesa kutopa, oyesa kuuma |
In-Process Quality Control (IPQC)
|
Sitimayi |
Control Parameters |
pafupipafupi |
Njira |
|
Kusindikiza koyambira |
Dimensional kulolerana ± 0.02mm, burr <0.01mm |
Mphindi 30 zilizonse |
Optical comparator, micrometer |
|
Kuzungulira kozungulira |
Kutembenuza kuwerengera, kukangana, kusanja kufanana, kukana |
Chigawo chilichonse |
Makina omangirira okha ndi mayankho, ohmmeter |
|
Contact brazing |
Kutentha 780-820 ° C, kuwongolera mlengalenga, mphamvu yolumikizana |
Mayunitsi 100 aliwonse |
Thermocouple, shear mphamvu tester |
|
Mechanism msonkhano |
Sinthani mphamvu, kusiyana kwa kulumikizana, kukakamiza, kuyenda |
Chigawo chilichonse |
Mphamvu yamagetsi, sensor yosuntha, benchi yoyesera yodzichitira |
|
Msonkhano wa Arc chute |
Kutalikirana kwa mbale, kuyanjanitsa, kukhulupirika |
Pafupifupi mayunitsi 50 |
Ma go/no-go gauges, kuyendera kowoneka |
Final Quality Control (FQC) & QC Yotuluka (OQC)
|
Chinthu Choyesera |
Standard |
Kukula Kwachitsanzo |
|
Voltage yonyamula / kusiya |
0.85-1.1 × Kujambula Kwathu, 0.2-0.75× Us kusiya |
100% |
|
Kugwiritsa ntchito mphamvu ya coil |
Mkati mwa ± 10% ya mtengo wovotera |
100% |
|
Kulimbana ndi kukana |
<50μΩ pa mtengo |
100% |
|
Dielectric kupirira voteji |
2kV AC/1min (coil-circuit), 2.5kV (main circuit) |
100% |
|
Insulation resistance |
>100MΩ @ 500V DC |
100% |
|
Kugwira ntchito kwamakina |
10 ON-OFF kuzungulira, ntchito yosalala, palibe kukakamira |
100% |
|
Muyeso wa nthawi |
Pangani nthawi <50ms, nthawi yopuma <30ms (AC-3) |
100% |
|
Kuyang'ana kowoneka ndi mawonekedwe |
Zero zolakwika pamiyeso yovuta kwambiri |
100% |
|
Kuwonetsa kukhazikika |
Kupukuta zosungunulira, kuyesa abrasion |
AQL 1.0 |
|
Kupaka umphumphu |
Kutsitsa kuyesa, kugwedezeka (ISTA 3A) |
Pa zambiri |
Zopanga Zopanga & Mphamvu Zopanga
Zida Zapamwamba Zopangira
|
Zida Gulu |
Mafotokozedwe a Makina |
Ntchito |
Mphamvu |
|
Kupondaponda Mothamanga Kwambiri |
Makina osindikizira a 200-ton progressive die |
Laminated pachimake stamping, kukhudzana chonyamulira kupanga |
5 miliyoni masitampu/tsiku |
|
CNC Machining |
5-axis ofukula Machining Center |
Makina olumikizana olondola, ma geometri ovuta |
10,000 ma seti / mwezi |
|
Mapiritsi Okhazikika |
CNC makina opangira ma coil okhala ndi mphamvu zowongolera |
Kupanga koyilo ndi kusanjika kolondola |
20,000 ma coils / tsiku |
|
Vuto la Impregnation |
Vacuum pressure impregnation (VPI) system |
Coil varnish impregnation, kuchotsa opanda kanthu |
5,000 ma coils / batch |
|
Lumikizanani ndi Brazing |
Mng'anjo yowongoleredwa (H₂/N₂) |
Siliva nsonga yowombeza kwa zonyamulira zamkuwa |
3,000 kukhudzana/ola |
|
Msonkhano |
Maselo antchito |
Mechanism Assembly, calibration, kuyesa |
2,000 mayunitsi / tsiku pamzere uliwonse |
|
Zida Zoyesera |
Zodzichitira zokha contactor mayeso benchi (jakisoni pulayimale 1000A) |
Kunyamula / kusiya, nthawi, kutsimikizira kupirira |
500 mayunitsi / ora |
|
Makina oyesa kupirira (mizungu 10 miliyoni) |
Kuyezetsa moyo, kuvala kuyang'anira |
100 mayunitsi nthawi imodzi |
|
|
Chipinda choyesera zachilengedwe (kutentha, chinyezi, kugwedezeka) |
Kutsata kwa IEC 60068-2 |
50 mayunitsi / tsiku |
Mphamvu Zopanga & Nthawi Zotsogola
|
Gulu lazinthu |
Mwezi Wathanzi |
Nthawi Yotsogolera Yokhazikika |
Urgent Order Kutha |
|
Zolumikizira zazing'ono (9A-18A) |
100,000 mayunitsi |
4-5 masabata |
3 masiku (zigawo za stock) |
|
Zolumikizana nazo (25A-95A) |
80,000 mayunitsi |
4-5 masabata |
5 masiku |
|
Zolumikizira zamagetsi (115A-400A) |
30,000 mayunitsi |
4-5 masabata |
7 masiku |
|
Othandizira olemetsa (500A-800A) |
5,000 mayunitsi |
4-5 masabata |
10 masiku |
|
DC contactors (zapadera) |
5,000 mayunitsi |
4-6 masabata |
2 masabata |
Kapangidwe ka Gulu la Engineering & Technical Team
|
Dipatimenti |
Ogwira ntchito |
Katswiri |
Maudindo |
|
R&D Engineering |
5 injiniya |
Mapangidwe amagetsi, sayansi yazinthu, fizikiki yolumikizana, kuzimitsa kwa arc |
Kukula kwazinthu zatsopano (AC/DC), makonda, mbiri ya patent (50+ patent) |
|
Process Engineering |
20 mainjiniya |
Lamination stamping, koyilo yokhotakhota, brazing, msonkhano automation |
Kukhathamiritsa kwa mzere wopanga, zolemba za SOP, kusintha kwa zokolola (> 99%), kuphatikiza kwa Viwanda 4.0 |
|
Kuyesa & Kutsimikizira |
15 mainjiniya |
Kuyesa kwamakono, kutsimikizira kupirira, kuyerekezera zachilengedwe, EMC |
Kugwirizana kwa mitundu yoyesera (IEC 60947-4-1), kusanthula kulephera, kasamalidwe ka certification |
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Ntchito Engineering |
12 mainjiniya |
Kuwongolera magalimoto, machitidwe amagetsi, maphunziro ogwirizanitsa, ntchito zamunda |
Thandizo laukadaulo lamakasitomala, kapangidwe kachiwembu, kutumiza malo, maphunziro |
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Chitsimikizo chadongosolo |
35 akatswiri |
ISO 9001, IATF 16949, Statistical process Control (SPC), metrology |
Kuwunika kwa ogulitsa, kufufuza njira, kukonza zochita, ma labotale oyesa |
Zitsimikizo & Zolemba Zogwirizana
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Chitsimikizo |
Thupi Lopereka |
Mbali |
Kutsimikizika |
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ISO 9001:2015 |
ZHONGDA HUAYUAN |
Njira yoyendetsera bwino |
Kuyang'anira pachaka |
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Mayeso amtundu wa IEC 60947-4-1 |
KEMA/DEKRA, EUROLAB, TÜV Rheinland |
Chitetezo ndi magwiridwe antchito |
Pa mndandanda wazinthu |
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Chizindikiro cha CE |
Bungwe Lodziwitsidwa |
Kupeza msika wa EU |
Zogwirizana ndi mapangidwe |
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CCC (China) |
Mtengo CQC |
Chitsimikizo cha China chokakamiza |
Zaka 5 zovomerezeka |
Chifukwa Chake Kupanga Kwathu kwa Contactor Kumasiyana
Malo athu opanga akuyimira25 zaka specialization pazida zosinthira ma electromechanical, kutumiza zolumikizira zomwe zimapitilira miyezo yapadziko lonse lapansi kudzera:
Kuphatikiza koyima: M'nyumba silicon steel lamination stamping, koyilo yokhotakhota yokhala ndi vacuum impregnation, ndi brazing yolumikizana ndi siliva kuwonetsetsa kuwongolera kwathunthu
Advanced pachimake luso: Njira zopangira ma coil annealing zomwe zimapangitsa kuti pakhale zotayika kwambiri <2.5 W/kg, zomwe zimathandizira kutsika kwa ma coil ndi 15% kuposa kuchuluka kwamakampani
Kuthekera makonda: Kuchokera pakuyala kwapadera kotentha (T2, 55°C) kupita ku mphamvu ya coil yapadera, masinthidwe oyikapo, ndi makonzedwe owonjezera olumikizana—opangidwa malinga ndi momwe mukufunira
Pazambiri zaukadaulo, kuwerengera zoyambira zamagalimoto, maphunziro olumikizana omwe ali ndi zolemetsa zochulukirapo, kapena kukonza zowerengera zamafakitale, gulu lathu laumisiri limakupatsirani malangizo achindunji kuti muwonetsetse kuti makina anu osinthira magalimoto amakwaniritsa zofunikira zonse komanso zolinga zodalirika zanthawi yayitali.
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Kwa Contactor
Ngati mukuyang'ana wopanga relibale ndi ogulitsa F Contactor, mutha kusankha CDADA ku China, tili ndi zaka 40+. IEC 60947-4-1 yovomerezeka, 4P / 3P, mpaka 1000A, AC-3 / AC-4 yovomerezeka. Imawongolera ma motors mpaka 500kW. CE yovomerezeka. Zabwino pama projekiti olemera a mafakitale & zomangamanga.
D Contactor
Shanghai DADA Electric ndi wopanga odalirika ndipo tili ndi zopangidwa zathu, CDADA. D Contactor wathu (LC1-D Series) ndi IEC 60947-4-1 yovomerezeka, 3P / 4P, mpaka 620A, AC-3 / AC-4 yovomerezeka. Zosankha zamagetsi a coil. Tikupangira izi kuti tiziwongolera magalimoto & makina opangira mafakitale, lemberani kuti mupeze mtengo.
A Series Contactor
Dziwani zambiri za CDADA A Series Contactor - yaying'ono, yodalirika komanso yosunthika pamagalimoto & kuwongolera dera. Adavotera 9-370A, 4-200kW (AC-3). Imathandizira ma coil voltages (100-250VAC/DC), abwino pama projekiti apadziko lonse lapansi. Chitsimikizo cha CCC. Monga fakitale yaukadaulo ku China, zogulitsa zathu zili ndi chitsimikizo, ndipo titha kupereka ntchito zaukadaulo.
CDADA ndi Contactor opanga ndi ogulitsa ku China. Fakitale yathu imagwira ntchito m'mafakitale osiyanasiyana monga makina amagetsi, makina opangira makina, komanso kupanga mafakitale, kupereka mayankho osinthika a OEM/ODM.
