OEM/ODM Earth Leakage Breaker Supplier
O e mana'omia ni mea e sili ona lelei ma umi le Earth Leakage Circuit Breakers?CDADAofo atu fa'amatalaga fa'apitoa OEM. I le avea ai o se kamupanī faʻatuatuaina ma a matou lava fale gaosi oloa, matou te tuʻuina atu se faʻamaonia 3-tausaga i luga oa matou oloa.
Ole a le Earth Leakage Circuit Breaker (CBR)?
AnVa'ava'a Si'osi'o Li'e le Lalolagi (CBR), ua lauiloa foi oVa'a Lisi Lisi o le Lalolagi ma le Puipuiga Fa'asa'o (CBR) mo le IEC 60947-2 Annex B, o se masini puipuia maualalo-voltage faʻapitoa e tuʻufaʻatasia.puipuiga o lo'o totoe (leakage o le lalolagi). maova le uta ma le pupu'u puipuiga i totonu o se iunite faʻapipiʻi e tasi. Fa'agaoioi i voltage fa'atatau e o'o atu i415V AC (50/60Hz) fa'atasi ai ma fa'ailoga o lo'o iai nei mai16A i le 800A, O le CBR o lo'o avea o ni masini puipuiga atoatoa mo fale gaosi oloa, pisinisi, ma fa'aoga taua tele.
E le pei o le tutoatasiFa'ato'a Va'ava'ava'a (RCCBs)lea e maua ai na'o le puipuiga o le tafe o le eleele, CBRs fa'atasi:
Puipuiga fa'amaneta-maneta po'o fa'aeletonika ova (L-S-I pupuni)
Su'esu'ega o lo'o totoe (10mA i le 1000mA lagona maaleale)
Malosiaga ta'i pupuu e oʻo atu i le 85kA
O lenei tuʻufaʻatasiga e faʻaumatia ai le manaʻoga mo tuʻufaʻatasiga MCB/RCCB tuʻufaʻatasia, faʻaitiitia le avanoa faʻapipiʻi ma faʻaleleia le faʻamaoni faʻalagolago.
Vaega o oloa & Fa'atonuga
|
Fa'avasegaga |
Ituaiga |
Va'aiga o iai nei |
Uiga Autu |
|
Ituaiga A'o Fa'aletonu |
Ituaiga AC |
16A – 800A |
Su'esu'e na'o a'ave o totoe AC sinusoidal, fa'aoga masani |
|
Ituaiga A |
16A – 800A |
Su'esu'e AC + pulsating DC (fa'asa'o AC), uta fa'aonaponei fa'aeletoroni |
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Ma'ale'ale (IΔn) |
Maua maualuga |
10mA – 30mA |
Puipuiga o tagata faigaluega, nofoaga faafomai, nofoaga susu |
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Ma'ale'alega |
100mA – 300mA |
Puipuiga afi, fale gaosi oloa lautele |
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Maualalo maaleale |
500mA – 1000mA |
Puipuiga o le afi i mea faʻapipiʻi maualuga-leakage, puipuiga filifilia |
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Faatuai Taimi |
Fa'atopetope |
Fa'ailoga uma |
Fa'amoemoega lautele, <40ms i le 5×IΔn |
|
Filifilia (S-ituaiga) |
100mA – 1000mA |
Fa'atuai le pa'u (130-500ms i le 1×IΔn), fa'ailoga tagata i luga |
|
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Fa'atonuga o pou |
4-Pole |
16A – 800A |
Tolu-vaega + le faaituau, fetuutuunai le faaituau puipuiga (50-100%) |
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Fa'amauina |
Fa'amau |
16A – 800A |
Feso'ota'iga pasi pasi, taugofie |
Tu'uga Avanoa Fa'ailoga:
Tulaga (N): 25kA – 36kA (Fa'asoa feso'ota'iga)
Maualuluga (S): 50kA – 70kA (A'oa'oga tau Pisinisi)
Maualuluga-maualuga (H): 85kA (Aso'atoa Malosiaga)
Galuega Autu & Puipuiga
Galulue Puipuiga Tuufaatasi
|
Galuega |
Su'esu'ega Fa'avae |
Vaega Fa'atekinisi |
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Puipuiga o le Ova Ota (L) |
Bimetallic fa'alauteleina vevela po'o fa'aeletoroni RMS lagona |
0.8 – 1.0 × I le fa'atulagaina, fa'afeagai taimi fa'asolo, ±10% sa'o |
|
Fa'atuai Puupuu (S) |
Taimi faaeletonika po'o le tuai fa'amaneta |
2-10 × I totonu, 0.1s - 0.5s tuai, fa'amaopoopo filifilia |
|
Malaga Fa'afuase'i (I) |
Solenoid maneta po'o fa'aeletonika vave |
5-20 × I totonu, <20ms fa'agaioiga, fa'atapula'a i le taimi nei |
|
Lisi le eleele (G/Δ) |
Su'ega Autu Paleni o le taimi nei (CBCT) |
10mA – 1000mA IΔn, ±10% sa'o lagona |
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Fa'aletonu o le eleele (GF) |
Vector sum fa'alogoina i le taimi nei |
20-100% ole In, 0.1s-1.0s fa'atuai, auala fa'apaleni-autu |
|
Mata'ituina e le tagata lava ia |
Si'itia le sa'o o le matagaluega i totonu |
Fa'aauau le mata'ituina o le CBCT ma le vili malaga, fa'ailo fa'aletonu |
Fa'atekonolosi Su'esu'ega o lo'o totoe
O leSu'ega Autu Paleni o le taimi nei (CBCT) peToroidal Transformer fausia le fatu o le eleele leakage puipuiga:
Fa'agaioiga masani: O ta'avale ola uma (vaega + le faaituau) e ui atu i le toroidal core. O au paleni e fa'atupuina ai maneta fa'afeagai e fa'aleaogaina i le leai o se fela'ua'iga—leai se au lona lua fa'aosoina .
Tulaga Fa'aletonu: Pe a tafe le vai leakage i le eleele (e ala i le faaletonu o le insulation po o le fesootai tagata), o le le paleni o loʻo iai nei e faʻatupuina ai le maneta o totoe i totonu o le toroidal core. O lenei fela'ua'iga e fa'aoso ai le voltage i le fa'a'amilosaga lona lua, fa'amalosia ai se ta'avale ma'ale'ale po'o le ta'amilosaga fa'aeletoroni.
Uiga ole malaga ile IEC 61008/61009:
1 × IΔn: Malaga ≤ 300ms (vave), ≤ 500ms (s-ituaiga filifilia)
2 × IΔn: Malaga ≤ 150ms (vave), ≤ 200ms (S-ituaiga)
5 × IΔn: Malaga ≤ 40ms (vave), ≤ 150ms (S-ituaiga)
Siosiomaga Talosaga & Fa'aoga Tulaga
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Vaega o Alamanuia |
Fa'atatauga Fa'apitoa |
Fa'amatalaga masani |
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Nofoaga Autu o Fa'amaumauga |
Fa'asoa autu, fa'alava UPS, puipuiga fa'atasi o pasi |
250A-500A, Ituaiga A, 300mA S-ituaiga filifilia, 70kA Icu, fesoʻotaʻiga-faʻaogaina |
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Fale Soifua Maloloina |
Fa'asoa autu a le falema'i, faiga fa'afoma'i IT, fale ta'avale |
100A-400A, Ituaiga A, 10mA/30mA maualuga maaleale, mataʻituina le vavaeeseina |
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Gaosi La'au |
Nofoaga fa'atonutonu afi, masini uelo, fela'ua'iga ta'avale saoasaoa |
160A-500A, Ituaiga B (mo VFDs), 300mA, 50kA Icu, malaga faaeletonika |
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Fale Faapisinisi |
Fa'asalalauga maualuga, faleoloa fa'atau, malae va'alele |
125A-400A, Ituaiga A, 100mA/300mA, 36kA Icu |
|
Suau'u & Kasa / Gataifale |
Tulaga i fafo, vili vili, faiga eletise o vaa |
250A-500A, Ituaiga A, 500mA, teropika (T2), ele'ele'ele |
Gaosiga Fa'agasologa & Gaosiga Galue Galuega
Sa'o Fa'asologa o Gaosi Mea
Mea Matagofie IQC → Toroidal Transformer Gaosiga → Fa'ata'ita'i Fa'ata'ita'iga → Fa'afeso'ota'i Fa'alapotopotoga Fa'alapotopotoga → Fa'aeletonika Tu'ufa'atasiga Tulaga Fa'aeletoroni → Fa'ata'ita'i Fa'atonu Fa'atonu Fa'atonu → Fonotaga Tulaga Muamua → Su'esu'ega Mafolafola → Fa'ai'uga QC → Fa'apipi'i
Tulaga Faufautua Taua
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Tulaga |
Fa'amatalaga Fa'agasologa |
Tulaga Pulea Lelei |
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Toroidal Transformer Winding |
O le nanocrystalline poo le ferrite core (µr> 10,000), fa'ato'a sa'o le fe'avea'i o ta'amilosaga muamua (e ala atu) ma lona lua (lagona) fa'amalo, vacuum impregnation. |
Fa'amatalaga fa'amaufa'ailoga maneta autu, eletise lona lua i le 1 × IΔn ± 5%, fa'a'ese'ese fa'afitia> 100MΩ |
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CBCT Tu'ufa'atasi |
Fa'amauina o le toroidal core faataamilo i vaega uma / ta'avale e le tutusa, talipupuni mai maneta i fafo, feso'ota'iga i le fa'asologa o malaga / eletise. |
Su'ega paleni fa'atasi ma le 6×I le uta (leai se malaga fa'alavelave), fa'ama'i i tu'aiga lona tolu. |
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Otoega Fa'aagaoioi Malaga |
Ma'ale'ale polarized relay (5-50mW trip power) po'o fa'aeletoroni MOSFET fa'aoso, fa'ainisinia fa'afeso'ota'i i le pa malaga autu. |
Faʻamaoniga o le malosi o malaga, taimi tali <20ms, mautu o le vevela -25°C i le +70°C |
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Gaosi Mea Fa'atusa |
BMC thermosetting palasitika (DMC-2) tui tui, 150-180°C fofo, maualuga le tulituliloaina tetee >600V |
Fa'apalepale lapo'a ±0.1mm, malosi fa'a-dielectric >15kV/mm, fa'amumu UL 94 V-0 |
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Fonotele Feso'ota'i Autu |
Kopa fa'apipi'i siliva (AgNi 90/10) fa'afeso'ota'i, lima fa'ameamea CNC, fa'amalo i le ea oona. |
Fa'afeso'ota'i tetee <50μΩ, siliva mafiafia 8-12μm (XRF), maaa HV 100-150 |
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Polokalama Vaega o Malaga Fa'aeletonika |
Puipuiga LSIG + Δ fa'avae microprocessor, fa'apipi'i firmware, fa'avasegaina o pupuni, fa'atulagaina o feso'ota'iga |
± 5% sa'o i le taimi nei, ± 10% taimi sa'o, ZSI (Sone Selective Interlocking) fa'amaoniga |
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Fa'ai'uga Fa'atasi & Fa'avasegaina |
Fa'atasiga o faiga malaga fa'amama-maneta po'o fa'aeletoroni fa'atasi ai ma vaega o lo'o totoe, feso'ota'iga fa'ainisinia, fa'aau'au |
Tu'ufa'atasiga fa'afefeteina + fa'asilasilaga o le alu o le eleele, dielectric fa'asagatau 3kV/1min |
Mea Matamua & Fa'amatalaga Fa'amatalaga
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Vaega |
Fa'amatalaga o Mea |
Tulaga Fa'atau |
Meatotino Autu |
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Toroidal Core (CBCT) |
Nanocrystalline alloy (Finemet) po'o le Mn-Zn ferrite (PC40) |
IEC 60404-8, JIS C 2531 |
Maualuluga µr > 10,000, maualalo fa'amalosi <2A/m, saturation flux density >1.2T |
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Uaea Coil Sensing |
Uaea apamemea enamel (0.05-0.1mm), Vasega F 155°C |
IEC 60317 |
Malosiaga malepelepe> 1kV, fetuutuunai>10x lautele, solderability 390°C |
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Ta'avale Ta'avale |
Fa'amau fa'apipi'i fa'alava, ma'ale'ale 5-50mW |
IEC 61810 |
Taimi tali <10ms, tete'e vili 1-5kΩ, ola fa'ainisinia>10⁶ fa'agaioiga |
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Fale faufale |
BMC (Bulk Moulding Compound) DMC-2, fa'amalosia alava tioata |
IEC 60664-1, UL 94 V-0 |
Fa'asinomaga Su'esu'e>600V, fa'afefe vevela 180°C, malosi fa'a'a'ai>8 kJ/m² |
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Feso'ota'iga Autu |
Kopa eletise eletise (Cu-ETP) + Faʻapipiʻi Silver-nickel (AgNi 90/10) |
ASTM B152 |
Conductivity ≥100% IACS, arc erosion teteʻe, anti-uelo meatotino |
|
Elemene Bimetallic |
Inconel/pasivated uamea tu'ufa'atasi (ASTM TM2) |
ASTM B388 |
Fuafua fa'aletonu 0.15-0.25mm/°C, tumau tumau ±3%, fetolofi tetee |
|
Vaega faaeletonika |
PCBs tulaga tau alamanuia, Hall-effect sensors, ARM Cortex-M4 processors |
IEC 60721-3-3, IEC 61000 |
Galulue vevela -25°C i le +70°C, EMC puipuiga Laasaga 4, SIL 2 gafatia |
|
Terminals |
T2 'apamemea (C11000) fa'atasi ma apa (8-12μm) |
ASTM B187/B16 |
Ole malosi ole taimi nei 1.2-1.5 A/mm², fa'amautu fa'asagatau 5-15Nm, fa'a'ele'ele. |
|
Mechanism Fa'agaioiga |
u'amea tautotogo (SWOSC-V) po'o u'amea uamea (301) |
JIS G 3560 |
Ola vaivai> 20,000 taamilosaga, malosi faʻamalosi 1800-2000MPa, malolo <5% |
Tulaga Fa'ata'ita'iga & Fa'ata'ita'iga Fa'ata'ita'iga
Ta'iala Fa'ava-o-malo
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Tulaga |
Aotelega |
Fa'atatau Fa'atatau |
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IEC 60947-2 Fa'aopoopo B |
Va'ava'ava'ava'ava'a o lo'o fa'atasi ai le puipuiga o lo'o totoe (CBR) |
Alamanuia CBRs> 80A, puipuiga atoatoa |
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EN 60947-2 |
IEC 60947-2 fa'asologa fa'apapalagi |
Faailoga CE, tausisia maketi a EU |
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GB/T 14048.2 |
Tulaga tutusa a le atunuu Saina |
Tusipasi CCC, maketi Saina |
Su'ega Tulaga Fa'atonu (IEC 60947-2 + Fa'aopoopo B)
|
Vaega Su'ega |
Su'ega Fa'apitoa |
Ta'iala Talia |
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Fa'atinoga Fa'aagaoioi Fa'aletonu |
Taimi ta'avale ile 1×IΔn, 2×IΔn, 5×IΔn |
≤300ms, ≤150ms, ≤40ms (vave); S-ituaiga: ≤500ms, ≤200ms, ≤150ms |
|
Le ta'avale ile 0.5×IΔn |
Leai se malaga mo le 2x fa'atulagaina le tuai taimi |
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Fa'asagaga o le taimi nei (8/20μs, 3kA) |
Leai se malaga faʻalavelave, Ituaiga A: 250A faʻamalosi, Ituaiga F: 1000A, Ituaiga B: 3000A |
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Puipuiga ova |
Si'itia le vevela ile fa'atatau ile In |
Terminals ≤80K, mataupu ≤40K |
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Ta'otoga pupuu (Icu/ICs) |
3 gaioiga, faʻalavelave manuia, toe faʻaleleia o le dielectric |
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Fa'amaonia le pi'o (L-S-I) |
± 10% saʻo o loʻo iai nei, ± 20% taimi saʻo |
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Meatotino Dielectric |
Malosi-vave e tumau (2.5kV-3.5kV/1min) |
Leai se malepe, leai se flashover |
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Taofi le malosi (8kV 1.2/50μs) |
Leai se fa'alavelave fa'alavelave |
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Fa'ainisinia & Si'osi'omaga |
Malosi fa'ainisinia (10,000-20,000 ta'amilosaga) |
<5% fa'ase'e fa'amaufa'ailoga, leai se fa'aletonu |
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Puipuiga ole EMC (IEC 61000-4 fa'asologa) |
Leai se fa'alavelave fa'alavelave mai fa'alavelave fa'avevela/faia |
Fa'atonuga Tulaga Lelei & Su'esu'ega
Mea e ulufale mai QC (IQC)
|
Mea |
Su'ega Mea |
Fuafuaga Fa'ata'ita'iga |
Meafaigaluega |
|
Toroidal cores |
Fa'amagnetic permeability, saturation flux, matua gau |
I le vaega ta'itasi, su'ega fa'ailoga B-H |
B-H su'esu'e, su'esu'e fa'alavelave |
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Uaea lagona |
Diamita, mafiafia fa'alava, gau gau |
AQL 0.65 |
Micrometer, su'ega dielectric |
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BMC fa'apipi'i palasitika |
I totonu tioata, viscosity, fa'amalologa uiga, fa'asino igoa |
I le vaega, COA + suʻega |
Rheometer, su'esu'e DSC, masini su'e su'ega |
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Fofo fa'apipi'i siliva |
Fa'atonuga u'amea, pH, le mama |
Mataituina i aso taitasi |
Atomic absorption spectrometer |
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Vaega faaeletonika |
Su'ega galuega, fa'amaoniga fa'ata'ita'i, fa'amatalaga firmware |
100% AOI, 5% galue |
LCR mita, oscilloscope, va'aiga tuaoi |
Fa'atonuga Tulaga Lelei (IPQC)
|
Nofoaga |
Pulea Parata |
Fa'atele |
Metotia |
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Toroidal transformer vili |
Liliu fua faatatau, inductance, insulation tetee |
O iunite uma |
mita LCR, su'ega insulation |
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CBCT fa'apotopotoga |
Su'ega paleni fa'atasi ai ma le uta fa'atatau, fa'asa'o i mea fa'atasi |
Ta'i 100 iunite |
Su'ega tui tu'i muamua, afi fa'aola |
|
Fa'asologa o lo'o totoe i le taimi nei |
Fa'ailoga o le malaga ile IΔn, taimi tali, le malaga ile 0.5×IΔn |
O iunite uma |
Otometi RCD su'ega (0.5-1000mA polokalame) |
|
Fa'apotopotoga fa'afeso'ota'i autu |
Faʻafesoʻotaʻi va, mamafa, faʻaogaina, tetee |
Ta'i 100 iunite |
Fua malosi, micro-ohmmeter |
|
Fa'atasiga mulimuli |
Tu'ufa'atasiga fa'ato'a fa'atasi + fa'amaonia le alu o le eleele |
O iunite uma |
Tu'ufa'atasi su'ega nofoa (tu'i muamua + leakage simulation) |
Fa'atonuga Fa'ai'u (FQC) & QC i fafo (OQC)
|
Mea Su'ega |
Tulaga |
Fa'ata'ita'i Tele |
|
Ole taimi ole malaga ole taimi nei |
1×IΔn, 2×IΔn, 5×IΔn ile IEC 61008/61009 |
100% |
|
Su'ega le-malaga ile 0.5×IΔn |
2x fa'atulagaina taimi tuai |
100% |
|
Pi'o o le malaga maualuga |
1.05×In, 1.25×In, 5×In, 10×In |
100% |
|
Dielectric tetee malosi |
2.5kV AC/1min |
100% |
|
Tete'e puipui |
>100MΩ @ 500V DC |
100% |
|
Fesootai tetee |
<50μΩ i le pou |
100% |
|
Faʻamaoniga o le faʻailoga |
Fa'amauina fa'amau mo fa'amatalaga |
100% |
|
Su'ega va'aia & fua |
E leai ni faaletonu i itu taua |
100% |
|
Faailoga tumau |
Solvent solo, su'ega abrasion |
AQL 1.0 |
|
Fa'afa'ato'a fa'amaoni |
Su'ega pa'u, vibration (ISTA 3A) |
I le tele |
Atina'e Atina'e ma Gaosi Gaosi Mea
Meafaigaluega Avatu Avanoa
|
Vaega o Meafaigaluega |
Masini Fa'amatalaga |
Galuega |
Malosiaga |
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Masini fa'a'amilosaga Toroidal |
Ta'amilosaga toroidal otometi fa'atasi ma le fa'atonutonuina o tete'e |
CBCT ta'amilosaga muamua/lua, fa'avasega sa'o |
5,000 transformers/aso |
|
Ogaumu Su'i Autu |
Vacuum annealing ma le siosiomaga nitrogen |
Nanocrystalline togafitiga vevela autu, toomaga popole |
2,000 cores/batch |
|
Su'i tui |
300 tone BMC thermosetting lomitusi |
Fale CBR, arc chute, poloka faʻamau |
3,000 mataupu/aso |
|
CNC masini |
5-axis vertical machining centre |
Fa'aoga sa'o fa'afeso'ota'i, fa'ata'atia lavelave |
8,000 seti faʻafesoʻotaʻi / masina |
|
Togafitiga i luga |
Laina fa'apipi'i siliva fa'aautomate |
Faʻafesoʻotaʻi faʻapipiʻi 8-12μm, mafiafia tutusa ± 1μm |
4,000 kilokalama/aso |
|
Fonotaga |
sela fa'apotopotoga faigaluega |
Mechanism faʻapotopotoga, CBCT tuʻufaʻatasia, faʻavasegaina |
1,500 iunite/aso ile laina |
|
Meafaigaluega Su'ega |
Tuufaatasiga su'ega CBR |
Tu'ufa'atasiga ova + fa'amaoniga o lo'o totoe |
300 iunite/itula |
|
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potu su'ega EMC (3m/10m, Teseq) |
Su'ega fa'ama'i/fa'asa mo masini fa'aeletoroni |
50 iunite/aso |
Gaosi Gaosi & Taimi Ta'ita'i
|
Vaega o oloa |
Malosiaga ta'i masina |
Taimi ta'ita'i masani |
Avanoa Fa'atonu Fa'anatinati |
|
CBR 4P (16A-125A) |
10,000 iunite |
4-5 vaiaso |
3 aso (mea fa'asoa) |
|
CBR Alamanuia (160A-400A) |
8,000 iunite |
4-5 vaiaso |
5 aso |
|
CBR Heavy Industrial (630A-800A) |
3,000 iunite |
4-5 vaiaso |
7 aso |
|
Fa'atonuga fa'apitoa (IΔn fa'apitoa, pupuni) |
Poloketi faavae |
5-6 vaiaso |
2 vaiaso |
Inisinia & Fa'ainisinia Vaega Au
|
Matagaluega |
Tagata faigaluega |
Tomai |
Tiutetauave |
|
R&D Inisinia |
5 inisinia |
Fa'atekonolosi o lo'o iai nei, fa'ata'ita'iga fa'amaneta, faiga fa'apipi'i, eletise eletise |
Atina'e fou CBR, Ituaiga B/F/B+ fa'afouga, fa'ailoga pateni (40+ pateni) |
|
Fa'agasologa Inisinia |
18 inisinia |
Toroidal transformer gaosiga, BMC faʻapipiʻiina, faʻapipiʻi saʻo, faʻapipiʻi gaosiga |
Fa'atonuga o gaosiga, fa'amaumauga SOP, fa'aleleia atili o fua (>99.5%) |
|
Su'ega & Fa'amaonia |
15 inisinia |
Suʻega maualuga i le taimi nei, faʻataʻitaʻiga o loʻo totoe, EMC, faʻataʻitaʻiga o le siosiomaga |
Tulaga su'ega fa'amaopoopo (IEC 60947-2 Annex B, IEC 61008/61009), su'esu'ega fa'aletonu |
|
Talosaga Inisinia |
10 inisinia |
Filifiliga fa'amaopoopoina, polokalame puipuia le leaka o le eleele, EV/fa'afouina talosaga |
Lagolago fa'atekinisi, su'esu'ega fa'ailoga tagata, fa'atonu nofoaga |
|
Fa'amautinoaga Tulaga |
30 tekinisia |
ISO 9001, ISO 14001, faʻatonuga faʻasologa o fuainumera, suʻesuʻega metrology |
Su'etusi fa'atau, su'ega fa'agasologa, fa'asa'oga, pulega fa'avasega |
Tusipasi & Fa'amaumauga Tausi
|
Tusipasi |
Ituaiga Tuuina atu |
Aotelega |
Fa'amaoni |
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ISO 9001:2015 |
ZHONGDA HUAYUAN |
Faiga tau pulega lelei |
Mata'ituina faaletausaga |
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IEC 60947-2 Fa'aopoopo B Ituaiga Su'ega |
Intertek |
CBR galuega tau alamanuia |
Fa'asologa o oloa |
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CE Faailoga |
Tino Fa'ailoa |
avanoa maketi EU |
Fuafuaga-faalagolago |
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CCC (Saina) |
CQC |
Tusipasi faamalosia Saina |
5-tausaga le aoga |
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CB Polokalame |
IECEE |
Fa'ailoga fa'ava-o-malo |
Fa'asologa o oloa |
Aisea e tu ese ai le matou CBR
O matou fale gaosi oloa e fai ma sui40 tausaga o fa'apitoa i fa'atekonolosi fa'aletonu o lo'o i ai nei ma le eleele, tu'uina atu CBR e sili atu i tulaga fa'alelalolagi e ala i:
Toidal transformer tomai: I totonu o le fale le gaosiga o le nanocrystalline autu, masini faʻapipiʻi saʻo, ma faʻataʻitaʻiga atoa CBCT faʻamautinoaina <±5% saʻo saʻo.
Tu'ufa'atasiga tu'usa'o: Mai le fa'agaoioiga autu o meafaitino e o'o atu i le fa'apotopotoga fa'ai'u, fa'atonu atoatoa i vaega taua (toroidal transformers, iunite malaga fa'aeletoroni, mea fa'apipi'i)
Fa'ata'ita'iga fa'apitoa su'ega: $3M+ ua teu faafaigaluega i faiga su'esu'e CBR tu'ufa'atasia e mafai ona fa'asolo fa'atasi ma fa'amaoniga o lo'o totoe i le taimi nei, Su'esu'ega maaleale Ituaiga B DC, ma le tausisia o le EMC.
Ta'iala mo le fa'amaonia o le lalolagi: Fa'ata'ita'iga fa'amasani e mafai ai ona fa'agasolo le ulufale atu i maketi i le silia ma le 100 atunu'u e aunoa ma ni su'ega fa'aopoopo
Mo faʻamatalaga faʻapitoa, suʻesuʻega tuʻufaʻatasiga filifilia, taʻiala mo le tuʻufaʻatasiga B, poʻo le faʻatulagaina o suʻesuʻega a le fale gaosimea, e tuʻuina atu e le matou au inisinia faʻatalanoaga tuusaʻo ina ia mautinoa o lau fausaga o le puipuiga o le eleele e fetaui ma manaʻoga mo le saogalemu o tagata faigaluega ma faʻamoemoega faʻaauau.
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MCCB ma le Leakage Puipuiga
Punaoa CDADA MCCB ma Leakage Puipuiga (DAM1L Series) mai Shanghai DADA Eletise, i le avea o se fale gaosi faatuatuaina, e mafai ona matou ofoina atu lagolago faʻapitoa ma auaunaga OEM. 4P, 16–500A, fetu'una'i eleele leakage (30mA-1000mA), CE/CB/SEMKO faamaonia. Lelei mo afi & saogalemu patino i fale, tunnels & fale gaosi oloa.
Tu'aiga AC Va'ava'a Fa'atasi ma Fa'agaio'iga Fa'agaoioi
CDADA, o se tagata gaosi oloa fa'apolofesa ma le 40+ tausaga o le poto masani, e mafai ona ofoina atu le tulaga maualuga AC TYPE Circuit Breaker fa'atasi ai ma le Fa'agaoioiga Fa'aagaaga i le taimi nei (DAM1L). 4P, 10–500A, CE/CB/SEMKO fa'amaonia. Moni AC-ituaiga CBR mo na'o le tafe o le sinusoidal. Lelei mo fale nofo & fale gaosi afi / puipuiga patino.
O le CDADA ose Va'a Lisi Lisi o le Lalolagi gaosi oloa ma fa'atau oloa i Saina. O la matou fale gaosi oloa e tautuaina pisinisi eseese e pei o le eletise, faufale masini, ma fale gaosi oloa, ofoina atu fofo OEM / ODM fetuutuunai.
