Moetsi oa Tšireletso ea Motlakase oa Potoloho e Tšoarellang
CDADAke moetsi ea hloahloa oa Motor Protection Circuit Breakers, e ithorisang ka setsi sa tlhahiso sa 52,400 m² le mela ea tlhahiso e felletseng. Ka boiphihlelo ba lilemo tse 20 tlhahisong le thekisong ea lihlahisoa tsena, re fana ka litharollo tse tsoetseng pele le tse tšoarellang tse ka hlophisitsoeng ho fihlela litlhoko tse ikhethileng tsa ts'ebetso.
Sekhechana sa Potoloho ea Tšireletso ea Motor ke Eng?
A Motor Protection Circuit Breaker (MPCB), e tsejoang hape e le amotlakase oa potoloho kapamanual motor starter, ke e khethehilengsesebelisoa sa ts'ireletso ea electromechanicale etselitsoeng ka kotloloho ho sireletsa lienjene tsa motlakase khahlano le liphoso tsa ts'ebetso. Ho fapana le li-MCCB tsa sepheo se akaretsang, li-MPCB lia kopanyatshireletso ya moroalo o feteletseng, tshireletso ya nako e kgutshwane, le ho switjha ka letsoho yuniti e le 'ngoe ea komporo, e ntlafalitsoeng bakeng sa litlhoko tse ikhethang tsa maemo a ho qala le ho sebetsa ha enjene.
Ho sebetsa tlasaTlhaloso: Tlhaloso: IEC 60947-4-1 (li-contactors le motor-starters) leIEC 60947-2 (li-circuit-breakers), MPCBs sebetsana le litekanyetso tsa hona joale ho tloha0.63A ho 100A (ho fetela ho150A ka mekhahlelo e ikhethileng), e nang le li-setting tsa mocheso tse feto-fetohang ho tsamaisana le maqhubu a motlakase a felletseng. Li etselitsoe ho mamella motlakasemaqhubu a inrush (hangata 6-8 × e tletseng mojaro oa hona joale nakong ea ho qala) ntle le ho kheloha, ha e ntse e fana ka tšireletso e nepahetseng khahlanong le meroalo e mengata e tsitsitseng le ho hlōleha ha mekhahlelo.
Monyetla o hlalosang oa li-MPCB o ho bonalitšobotsi tsa leeto la motor-optimized- Lintho tse futhumatsang tse lekantsoeng bakeng sa ho futhumatsa li-curve tsa motlakase le maeto a makenete li behiloe hantle kaholimo ho ho qala hajoale empa ka tlase ho maemo a senyang. Sena se felisa tlhokahalo ea li-contactors tse arohaneng le li-relays tse ngata haholo lits'ebetsong tse ngata, ho fokotsa sebaka sa phanele le ho rarahana ha ho kengoa.
Lihlopha tsa Lihlahisoa tsa MPCB le Litlhophiso
|
Karolelano |
Mofuta |
Range ea Hona joale |
Litšobotsi Tsa Sehlooho |
|
Boholo ba foreimi |
Compact (NS2-25 series) |
0.63A - 25A |
Ho kenya seporo sa DIN, 100kA Icu ho 400V, liteishene tsa screw/spring |
|
Standard (NS2-32 letoto) |
0.1A - 32A |
Sebaka se atolositsoeng, leeto la thermal-magnetic, ts'ireletso ea ho hloleha ha mohato |
|
|
Matla (NS2-80/100 letoto) |
10A - 100A |
Matla a phahameng a mocheso, 15-50kA Icu, sebaka sa marang-rang |
|
|
Thekenoloji ea Leeto |
Thermal-Magnetic |
0.63A - 100A |
Bimetallic overload + solenoid short-circuit, Ir e fetohang |
|
Elektronike |
25A - 150A |
Microprocessor-based, ho se leka-lekane ha mohato, phoso ea fatše, puisano |
|
|
Mofuta oa Taolo |
Tobetsa Konopo |
0.63A - 32A |
Konopo e khubelu ea OFF, taolo ea motlakase e tobileng, ts'ebetso ea sebaka seo |
|
Rotary Handle |
10A - 100A |
E notlelloa ka OFF, sephutheloana sa senotlolo (liloko tse 3) |
|
|
Remote Control Ready |
25A - 100A |
Shunt trip/undervoltage release compibility |
|
|
Sehlopha sa Tšebeliso |
AC-3 |
Lintlha tsohle |
Motlakase o qalang/ho emisa nakong ya ho matha |
|
AC-4 |
0.63A - 32A |
Enjene ea squirrel-cage e qala, ea plugging, ea inching (10×In) |
|
|
Pole Configuration |
3-Palo |
0.63A - 100A |
Tšireletso e tloaelehileng ea mekhahlelo e meraro |
|
4-Palo |
0.63A - 32A |
Mohato o meraro + o sa nke lehlakore kapa oa lebelo le le leng le le leng la bobeli |
Mehlala ea Hona Joale ea Litlhophiso:
NS2-25E:0.63-1A, leeto la hang-hang 13A (13×In)
NS2-25F:1-1.6A, leeto la hang-hang 22.5A (14×In)
NS2-25G:1.6-2.5A, leeto la hang-hang 33.5A (13.4×In)
NS2-25H:2.5-4A, leeto la hang-hang 51A (12.75×In)
NS2-25J:6-10A, leeto la hang-hang 138A (13.8×In)
NS2-25L:13-18A, leeto la hang-hang 223A (12.4×In)
NS2-80B:40-63A, leeto la hang-hang 756A (12×In)
Mesebetsi ea mantlha & Matla a Tšireletso
Mesebetsi e Kopanetsoeng ea Tšireletso ea Likoloi
|
Mosebetsi |
Molao-motheo oa ho Khetholla |
Tekheniki Parameters |
|
Tšireletso e feteletseng (Thermal) |
Bimetallic hlobolisa mocheso katoloso ea mocheso |
E fetolehang 0.63-100A, sehlopha sa ho khoptjoa 10A (2-10s ho 6×In), matšeliso a ambient -20 ° C ho + 60 ° C |
|
Tšireletso ea Potoloho e Khutšoane (Manetiki) |
Plunger ea electromagnetic solenoid |
E tsitsitseng 12-14 × In (motlakase), <20ms tshebetso, 100kA matla a ho senya |
|
Tšireletso ea Phallo ea Phase |
Ho futhumatsa ho fapaneng ha li-bimetals |
Leeto le ka hare ho 10s ho 0.9× In ka karolo e le 'ngoe e bulehileng, e thibela tšenyo ea karolo e le' ngoe |
|
Tšireletso ea Phase ho Imbalance |
Phapang ea mocheso lipakeng tsa mekhahlelo |
Tsamaea ha ho se leka-lekane hona joale >30% bakeng sa > metsotso e 2 |
|
Tšireletso ea Rotor e notletsoeng |
Mohatla o ts'oarellang (> 6×In bakeng sa >2s) |
E kopantsoe le curve ea mocheso, e thibela tšenyo ea rotor / stator |
|
Ho fetola ka letsoho |
Konopo ea ho toggle/tobetsa |
Ts'ebetso ea motlakase ea 100,000, taolo ea motlakase ea ON-OFF, ts'ebetso ea ho itšehla thajana |
Litšobotsi tsa Leeto le Khokahano
Li-MPCB li na le li-curve tsa nako e fapaneng tsa mocheso ka ho khetheha tse tsamaellanang le litšobotsi tsa mocheso oa enjene:
Linako Tsa Leeto la Mocheso (Tlhaloso ea Sehlopha sa 10A):
1.05×Ir: Ha ho leeto (2h)
1.2×Ir: Leeto la metsotso e 10-20
1.5×Ir: Leeto la metsotso e 2-4
6×Ir: Leeto la metsotsoana e 2-10 (ho qala ho mamella hona joale)
12-14 × Ir: Leeto la hang-hang la makenete (<20ms)
Litlhophiso tsa Maeto a Magnetic:
Beha 20-30% ka holim'a motlakase o notletsoeng-rotor ea hona joale
E thibela maeto a likhathatso nakong ea ho qala (6-8×FLC bakeng sa metsotsoana e 1-3)
E netefatsa ho tlosoa ka potlako ha liphoso tsa nakoana
Maemo a Kopo le Maemo a Tšebeliso
|
Lekala la Indasteri |
Tšebeliso e khethehileng |
Litlhaloso Tse Tloaelehileng |
|
Industrial Automation |
Litsamaiso tsa conveyor, lipompo, li-compressor, li-fan |
4A-25A, AC-3, 100kA Icu, taolo ea konopo ea konopo, terene ea DIN |
|
Sistimi ea HVAC |
Li-chillers, lisebelisoa tsa ho tšoara moea, litora tsa ho pholisa |
10A-32A, matšeliso a ambient, maqhubu a phahameng a qalang |
|
Metsi le Metsi a litšila |
Lipompompo tse ka tlas'a metsi, liteishene tse matlafatsang, ho nosetsa |
6A-40A, ts'ireletso e omileng (ts'ebetso ea khatello ea khatello), likheo tsa IP65 |
|
Lisebelisoa tsa Mochini |
Lathes, mechine e silang, grinders |
1.6A-10A, boemo bo phahameng ba inrush, ho qala khafetsa (AC-4) |
|
Ho Tšoara Lintho |
Li-cranes, li-hoist, conveyors, lifti |
10A-63A, mochophoro oa rotary, o notlelloa OFF, o hokahane ka mochini |
|
Lijo & Seno |
Li-mixer, li-grinders, mechine ea ho paka |
2.5A-16A, lisebelisoa tsa tšepe tse sa hloekang, mosebetsi oa ho hlatsoa |
|
Matla a Tsosolositsoeng |
Li-motor tsa ho latela letsatsi, lithuso tsa turbine ea moea |
1A-10A, mocheso o atolositsoeng (-25°C ho ea ho +70°C) |
|
Oli le Khase |
Lisebelisoa tsa lisebelisoa tsa ho cheka, li-jacks tsa pompo |
25A-100A, e nang le tropike (T2), e hanyetsanang le kutu, e hanyetsanang le ts'oenyeho e phahameng |
Mokhoa oa Tlhahiso le Ts'ebetso ea Tlhahiso
Tatelano e nepahetseng ea Tlhahiso
Raw Material IQC → Bimetallic Element Production → Electromagnetic Coil Winding → Contact System Fabrication → Arc Chute Assembly → Mechanism Integration → Calibration & Testing → Seboka sa ho qetela → Netefatso ea Boleng → Packaging
Mekhahlelo e Bohlokoa ea Tlhahiso
|
Sethala |
Lintlha tsa Ts'ebetso |
Lintlha tsa Taolo ea Boleng |
|
Tlhahiso ea Bimetallic Element |
Inconel/passivated steel composite rolling, kalafo ea mocheso bakeng sa litšoaneleho tsa ho kheloha, ho hatakela ho sebopeho, lets'oao la calibration |
Sekhahla sa ho kheloha 0.15-0.25mm/°C, mocheso oa leeto ± 3% mamello, tlhahlobo ea botsitso 1000h ho 200 ° C |
|
Tlhahiso ea Likhoele tsa Motlakase |
Ho tsoelipana ka terata ea koporo (0.3-0.8mm), ho kenya varnish ea vacuum, kopano ea mantlha ea makenete |
Khanyetso ea DC ± 5%, matla a dielectric 2kV/1min, tlhahlobo ea motlakase oa ho phutha / ho theoha |
|
Thermal Trip Calibration |
Seteishene sa calibration se iketselitseng se nang le ente e nepahetseng ea hajoale, kamore ea mocheso (-20 ° C ho ea + 60 ° C) |
Nako ea leeto ho 1.05 × Ir, 1.25 × Ir, 6 × Ir e tlalehiloeng, ± 10% mamello, ho tšoaea ka ho sa feleng |
|
Magnetic Trip Setting |
Phetoho ea lekhalo la moea oa Solenoid, ho lekanyetsoa pele ho mojaro oa selemo, ho tiisitsoe ka mor'a ho beha |
Leeto la hang-hang ho 12-14 × Ir ± 10%, <20ms ts'ebetso, tiiso ea bopaki ba tamper-proof |
|
Ikopanye le Seboka sa Tsamaiso |
Likhokahano tsa Silver-alloy (AgNi kapa AgCdO) tse kentsoeng ho lijari tsa koporo, li hlakola jiometry ea liketso. |
Khanyetso ea ho ikopanya le <1mΩ, boima ba HV 100-150, matla a brazing> 50MPa |
|
Arc Chute Integration |
Lipoleiti tse arohaneng tsa ceramic (lipoleiti tse 6-12), ho tsamaisana le semathi sa arc, kopano ea kamore ea deionizing |
Matla a dielectric> 2.5kV, arc quenching <10ms ho 400V, dimensional ±0.1mm |
|
Kopano ea ho qetela ea Mechanism |
Toggle/push button machine, override ntle le maeto, ho ikopanya le li-springs, ho sebetsana le khokahano |
Mechanical mamello 100,000 ts'ebetso, khatello ea ho ikopanya 5-10N, nako ea bounce <3ms |
|
Comprehensive Testing |
Teko ea ente ea mantlha (0.5-1000A), netefatso ea nako ea hajoale, ketsiso ea ho hloleha ha mohato. |
Teko e ikemetseng ea 100%, ho rengoa ha data, ho fumaneha ha khoutu ea QR |
Lisebelisoa tsa mantlha tsa Raw & Litlhaloso tsa Karolo
|
Karolo |
Tlhaloso ea Boitsebiso |
Mekhoa ea Bafani |
Thepa ea Bohlokoa |
|
Letlapa la Bimetallic |
Inconel 718 / passivated steel composite (ASTM TM2) kapa koporo / tšepe |
ASTM B388, IEC 60404 |
Sekhahla sa ho kheloha 0.2mm/°C, botsitso ± 3% ho feta lilemo tse 20, khanyetso |
|
Motlakase oa motlakase |
Sehlopha sa F (155°C) sa terata e entsoeng ka enameled (155°C) kapa Sehlopha sa H (180°C) |
IEC 60317, NEMA MW 35 |
Ho senyeha ha motlakase > 2kV, solderability 390°C/2s, ho tenyetseha |
|
Magnetic Core |
Silicon tšepe laminations (0.35-0.5mm) kapa tšepe e tiileng |
IEC 60404-8, JIS C 2552 |
Ho kenella ka mokhoa o phahameng, ho ts'oaroa ho tlase, litšobotsi tse sa fetoheng tsa ho lata |
|
Mabitso a ka Sehloohong |
Electrolytic koporo (Cu-ETP) + AgNi 90/10 kapa malebela a AgCdO |
ASTM B152, IEC 60368 |
Conductivity ≥100% IACS, arc erosion resistance, anti-welding |
|
Ikopanye le Springs |
Beryllium koporo (CuBe2) kapa tšepe e sa hloekang 301 |
ASTM B196 |
Bophelo ba mokhathala> 100,000 lipotoloho, khatello e tsitsitseng 5-10N |
|
Lipoleiti tsa Arc Chute |
Steatite ceramic kapa alumina (Al₂O₃ 95%) |
IEC 60672 |
Ho hanyetsa mocheso >1000°C, matla a dielectric>15kV/mm |
|
Arc Runners |
Copper-tungsten (CuW) kapa tšepe e nang le plating ea koporo |
ASTM B702 |
Ho hanyetsa khoholeho ea arc, ho kheloha ha arc ea makenete |
|
Mold Case |
BMC (DMC-2) polasetiki ea thermosetting kapa PA66 GF30 |
IEC 60664-1, UL 94 V-0 |
Lenane la ho lata >600V, ho hanyetsa mocheso 180°C, tšusumetso>7 kJ/m² |
|
Mokhoa oa ho sebetsa |
Tšepe e entsoeng ka zinki kapa tšepe e sa hloekang 304 |
ISO 898-1, ASTM A240 |
Matla a tiileng> 400MPa, khanyetso ea kutu, e sa senyeheng |
|
Litheminale |
Brass C36000 kapa koporo C11000 e nang le tin plating (5-8μm) |
ASTM B16/B187 |
Boima ba hajoale 1.0-1.5 A/mm², torque e mamella 1.5-3.0Nm |
Tumellano ea Maemo le Liprothokhole tsa Teko
Moralo oa Melao ea Machaba
|
Standard |
Sebaka |
Lintlha tse sebetsang |
|
IEC 60947-2 |
Low-voltage switchgear - Li-Circuit-breakers |
Tšireletso ea potoloho e khutšoanyane, matla a ho senya, ho itšehla thajana |
|
Tlhaloso: Tlhaloso: IEC 60947-4-1 |
Likhokahano le li-motor starter - Li-contact tsa elektromechanical le li-motor starter |
Enjene e qalang, ts'ireletso ea boima bo feteletseng, ho hokahanya le li-contactor |
|
EN 60947-2 / EN 60947-4-1 |
Liphetolelo tsa Europe tse lumellanang |
Ho tšoaea CE, ho latela 'maraka oa EU |
|
GB/T 14048.2 / GB/T 14048.4 |
Melao ea naha ea Chaena |
Setifikeiti sa CCC, 'maraka oa China |
Liteko tsa Mofuta o Tlamang (IEC 60947-4-1 & IEC 60947-2)
|
Sehlopha sa liteko |
Teko e khethehileng |
Mekhoa ea ho Amohela |
|
Mocheso Oa Phahamisa |
Nako e tsoelang pele ho rated Ir |
Theminale ≤80K (silevera), ≤65K (e se nang letho), bimetal ≤85K |
|
Thepa ea Dielectric |
Matla a ho mamella maqhubu (2kV-2.5kV/1min), impulse (6kV-8kV) |
Ha ho na ho senyeha, ha ho na flashover |
|
Tšireletso e Felletseng |
1.05×Ir (ha ho leeto la 2h), 1.25×Ir (leeto ≤2h), 1.5×Ir (leeto <4min) |
Linako tse tloaelehileng tsa ho khoptjoa sehlopheng ka seng |
|
Potoloho e Khutšoane |
Icu (qetellong), Ics (ts'ebeletso) ka voltage e lekantsoeng |
100kA @ 400V (compact), 15-50kA @ 400V (matla a matla) |
|
Kopanyo |
Mofuta oa 1 kapa Mofuta oa 2 o nang le SCPD |
Mofuta oa 2: ha ho na tšenyo, ts'ebetso ea hang-hang |
|
Phase Failure Sensitivity |
Ts'ebetso ea mohato o le mong ho 0.9 × Ir |
Leeto le ka hare ho 10s, le thibela motor-single phase |
|
Mamello ea Mechini |
100,000 ts'ebetso e se nang mojaro |
<5% parameter drift, ha ho na ho hloleha ha mochini |
|
Mamello ea Motlakase |
100,000 AC-3 ts'ebetso (0.63-32A) |
Liaparo tsa ho ikopanya <50%, litšobotsi tsa leeto li bolokiloe |
|
Tikoloho |
Mocheso o mongobo (IEC 60068-2-30), mocheso o batang, o omileng |
E sebetsa ka mor'a boemo, ha ho na kutu |
|
EMC |
Ho itšireletsa khahlanong le tšitiso ea mahlaseli / e etsoang (mefuta ea elektroniki) |
Ha ho na mathata, EN 60947-4-1 Annex L |
Taolo ea Boleng ba Feme le Melao ea Tlhahlobo
Lintho Tse Kenang QC (IQC)
|
Lintho tse bonahalang |
Lintho tsa Tlhahlobo |
Sampling Plan |
Thepa |
|
Li-bimetallic strips |
Sekhahla sa ho kheloha, ho hanyetsa, botsitso, mamello ea mahlakore |
Ka sehlopha, tlhahlobo ea mohlala |
Ovine ea mocheso, gauge ea ho kheloha, borokho ba ho hanyetsa |
|
Mohala o nang le enameled |
Diameter, botenya ba insulation, voltage ea ho senyeha, ho fetoha habonolo |
AQL 0.65 |
Micrometer, tester ea dielectric, elongation tester |
|
Malebela a ho ikopanya le silevera |
Ho hloeka, letsoalo, ho thatafala, ho lumellana ha alloy brazing |
Ka sehlopha |
Spectrometer, hardness tester, metallurgical microscope |
|
Metsoako ea polasetiki |
Likahare tsa khalase, viscosity, litšoaneleho tsa pheko, ho chesa |
Ka sehlopha |
Melt flow indexer, DSC, UL 94 lisebelisoa tsa tlhahlobo |
|
Likarolo tsa tšepe |
Ho thatafala, matla a thata, mamello ea mahlakore |
AQL 1.0 |
Rockwell hardness tester, mochini o tsitsitseng, CMM |
Taolo ea Boleng ba Ts'ebetso (IPQC)
|
Seteishene |
Laola Parameters |
Khafetsa |
Mokhoa |
|
Tekanyetso ea Bimetal |
Thempereichara ea leeto, ho kheloha ka nako ea litšupiso, ho tšoaea |
Sehlopha se seng le se seng |
Automated calibration station e nang le ente ea hajoale |
|
Ho tsoelipana ka khoele |
Ho fetola palo, tsitsipano, ho hanyetsa, ho pata |
Sehlopha se seng le se seng |
Mochini o tsoelipanang ka boiketsetso o nang le maikutlo, ohmmeter |
|
Boemo ba leeto la makenete |
Lekhalo la moea, mojaro oa nako ea selemo, leeto la hang-hang |
Sehlopha se seng le se seng |
Teko ea ente ea mantlha (50-1000A), tekanyo ea nako |
|
Kopana le kopano |
Lekhalo la ho kopana, khatello, ho lumellana, ho hanyetsa |
Li-unit tse ling le tse 100 |
Force gauge, micro-ohmmeter, optical comparator |
|
Ho kopanya mekhoa |
Toggle force, trip-free function, handle operation |
Sehlopha se seng le se seng |
Motlakase o sebetsang ka boiketsetso, mothinya o suthisang ka matla |
Taolo ea Boleng ea ho Qetela (FQC) & QC e Tsoang (OQC)
|
Ntho ea Teko |
Standard |
Boholo ba Mohlala |
|
Netefatso ea leeto le futhumetseng |
1.05 × Ir (ha ho leeto), 1.25 × Ir (leeto), ho rekota nako |
100% |
|
Netefatso ea leeto la makenete |
12-14 × Ir leeto la hang-hang, <20ms |
100% |
|
Mokhahlelo oa ho hlōleha teko |
Ts'ebetso ea mohato o le mong, leetong ka mor'a 10s |
100% |
|
Dielectric e mamella voltage |
2kV AC/1min |
100% |
|
Insulation resistance |
>100MΩ @ 500V DC |
100% |
|
Kopana le khanyetso |
<1mΩ ka palo |
100% |
|
Ts'ebetso ea mochini |
Lipotoloho tse 10 tsa ON-OFF, ts'ebetso e bonolo |
100% |
|
Tlhahlobo ea pono le ea mahlakore |
Mefokolo ea zero maemong a bohlokoa |
100% |
|
Ho tšoaea ho sa feleng |
Solvent hlakola, abrasion teko |
AQL 1.0 |
|
Botšepehi ba ho paka |
Teko ea ho theoha, ho thothomela (ISTA 3A) |
Ka lotho |
Lisebelisoa tsa Tlhahiso le Bokhoni ba Tlhahiso
Thepa e tsoetseng pele ea tlhahiso
|
Sehlopha sa lisebelisoa |
Tlhaloso ea Mochine |
Mosebetsi |
Bokhoni |
|
Bimetal Production Line |
Precision rolling leloala, sebopi sa kalafo ea mocheso, mochini oa ho hatisa |
Bimetallic strip tlhahiso, calibration |
Likotoana tse 50,000 ka letsatsi |
|
Boikemisetso bo Ikemetseng |
Sistimi ea 6-station rotary calibration e nang le likamore tsa mocheso |
Tekanyo ea leeto la mocheso (-20°C ho ea +60°C) |
2,000 diyuniti / letsatsi |
|
Teko ea Pele ea Ente |
1000A sete ea ente ea mantlha ea hajoale |
Netefatso ea nako ea hona joale |
500 diyuniti / hora |
|
Ho Felisa Koele |
Mechini e tsoelipanang ea CNC e nang le taolo ea tsitsipano |
Tlhahiso ea li-coil tsa motlakase |
Likhoeli tse 10,000 ka letsatsi |
|
Ikopanye le Brazing |
Sebōpi se laoloang sa moea (H₂/N₂) |
Silver tip brazing ho bajari ba koporo |
5,000 mabitso / hora |
|
Kopano |
Lisele tsa kopano tsa basebetsi |
Kopano ea mekhoa, ho lekanya, ho lekoa |
3,000 diyuniti / letsatsi ka mola |
|
Teko ea Mamello |
Libenche tsa tlhahlobo ea bophelo ba mochini / motlakase (lipotoloho tse 100,000) |
Ho netefatsa bophelo, ho beha leihlo |
200 diyuniti ka nako e le nngwe |
|
Teko ea Tikoloho |
Likamore tsa mocheso / mongobo, litafole tsa vibrate |
IEC 60068-2 netefatso ea tumellano |
100 diyuniti / letsatsi |
Bokhoni ba Tlhahiso & Linako Tsa Ketapele
|
Sehlopha sa Lihlahisoa |
Khoeli le Khoeli |
Nako e Tloaelehileng ea Ketapele |
Bokhoni ba Order bo potlakileng |
|
Compact MPCB (0.63A-25A) |
100,000 diyuniti |
4-5 libeke |
Matsatsi a 3 (likarolo tsa stock) |
|
MPCB e tloaelehileng (0.1A-32A) |
80,000 diyuniti |
4-5 libeke |
5 matsatsi |
|
MPCB ea Matla (10A-63A) |
60,000 diyuniti |
4-5 libeke |
7 matsatsi |
|
MPCB ea mosebetsi o boima (40A-100A) |
20,000 diyuniti |
4-5 libeke |
Matsatsi a 10 |
|
Electronic MPCB (25A-150A) |
20,000 diyuniti |
4-5 libeke |
7 matsatsi |
Sebopeho sa Sehlopha sa Boenjiniere le Botekgeniki
|
Lefapha |
Basebetsi |
Tsebo |
Boikarabelo |
|
R&D Engineering |
5 baenjiniere |
Li-algorithms tsa ts'ireletso ea makoloi, lisebelisoa tsa bimetallic, moralo oa motlakase, ho tima arc |
Nts'etsopele ea sehlahisoa se secha, mohlala oa mocheso, potefolio ea patent (40+ litokelo tsa molao) |
|
Boenjiniere ba Ts'ebetso |
18 baenjiniere |
Tekanyetso e nepahetseng, kopano e itirisang, tlhahiso e fokolang, indasteri ea 4.0 |
Ntlafatso ea tlhahiso, litokomane tsa SOP, ntlafatso ea lihlahisoa (> 99.5%) |
|
Teko & netefatso |
15 baenjiniere |
Teko ea morao-rao, papiso ea makoloi, tlhahlobo ea tikoloho, EMC |
Khokahano ea tlhahlobo ea mofuta (IEC 60947-4-1), tlhahlobo ea ho se atlehe, setifikeiti |
|
Boenjiniere ba Kopo |
10 baenjiniere |
Lipalo tsa ho qala likoloi, lithuto tsa khokahanyo, ts'ebetso ea tšimo |
Tšehetso ea tekheniki ea bareki, moralo oa moralo, koetliso ea ts'ireletso ea likoloi |
|
Netefaletso ea boleng |
30 litsebi |
ISO 9001, IATF 16949, taolo ea ts'ebetso ea lipalo (SPC), metrology |
Tlhahlobo ea bafani, tlhahlobo ea ts'ebetso, ts'ebetso ea tokiso, laboratori ea tlhahlobo |
Litokomane tsa Setifikeiti le Tumellano
|
Setifikeiti |
'Mele oa ho Fana |
Sebaka |
Ho nepahala |
|
ISO 9001:2015 |
ZHONGDA HUAYUAN |
Tsamaiso ea tsamaiso ea boleng |
Tlhokomelo ea selemo le selemo |
|
Tlhahlobo ea mofuta oa IEC 60947-2 |
SGS |
Ts'ebetso ea potoloho ea potoloho |
Ho latela letoto la lihlahisoa |
|
Letšoao la CE |
'Mele oa Tsebisoa |
phihlello ea 'maraka ea EU |
E itšetlehileng ka moralo |
|
CCC (Chaena) |
CQC |
Setifikeiti se tlamang sa China |
Ho sebetsa ha lilemo tse 5 |
Ke Hobane'ng ha Tlhahiso ea Rōna ea MPCB e Fapana
Setsi sa rona sa tlhahiso se emela lilemo tse 20 tsa boithuto ba theknoloji ea ts'ireletso ea makoloi, se fana ka li-MPCB tse fetang maemo a lefats'e ka:
Kopanyo e otlolohileng: Ho hlahisoa ha lintho tsa bimetallic ka tlung, ho lekanya ka nepo, le tlhahiso ea coil ea motlakase e netefatsang taolo e felletseng ea boleng le ho e etsa ka potlako
Theknoloji e tsoetseng pele ea calibration: Sistimi ea ho lekanya e ikemetseng ea liteishene tse 6 e nang le likamore tsa mocheso (-20°C ho ea +60°C) e fihlelang ± 3% ho nepahala ha maeto ho pholletsa le mefuta eohle ea ts'ebetso.
Lisebelisoa tsa liteko: $3M+ e tsetelitsoe tekong ea ente ea mantlha (bokhoni ba 1000A), netefatso ea mamello ea potoloho ea 100,000, le papiso e felletseng ea tikoloho.
Tsebo e khethehileng ea motlakase: Kutloisiso e tebileng ea litšobotsi tsa ho qala enjene, li-curve tsa mocheso, le litlhoko tsa khokahano le li-contactor le li-starter tse bonolo.
Bokhoni ba ho iketsetsa: Ho tloha ho litlhophiso tse khethehileng tsa hajoale ho isa ho litlhophiso tse ikhethang tsa ho hola le litlhophiso tse thusang tsa ho ikopanya - tse entsoeng ho latela litlhoko tsa hau tsa ts'ireletso ea koloi.
- View as
GV3 80A Motor Protection Circuit Breaker
Tseba CDADA GV3 80A Motor Protection Circuit Breaker, e netefalitsoeng ke CE, e nang le mocheso o mongata, oa potoloho e khuts'oane, tahlehelo ea mohato le ho itšehla thajana. E na le lintlha tsa 690V, lipotoloho tse 110k, le matšeliso a mocheso. E loketse bakeng sa ts'ireletso ea motlakase e matla maemong a indasteri. Ikopanye le rona bakeng sa theko e tobileng ea feme.
GV2 2P Motor Protection Circuit Breaker
Rea u amohela ho fumana GV2 2P Motor Protection Circuit Breaker e tsoetseng pele ho tsoa ho CDADA, moetsi le mofani oa thepa ea ka tšeptjoang Chaena. 0.1-32A, CE e netefalitsoe, e nang le moroalo o mongata, oa potoloho e khuts'oane, tahlehelo ea karolo le ho itšehla thajana. Matšeliso a mocheso, 690V, 110k cycles. E loketse bakeng sa liphanele tsa taolo ea compact motor.
CDADA ke Motor Protection Circuit Breaker moetsi le morekisi China. Feme ea rona e sebeletsa liindasteri tse fapaneng tse kang lisebelisoa tsa motlakase, li-automation tsa kaho, le tlhahiso ea indasteri, e fanang ka tharollo e bonolo ea OEM / ODM.
