Mofani oa Seqhoa sa Seqhoa sa Moea oa Boemo bo Phahameng
CDADAke moetsi ea hloahloa oa lisebelisoa tsa motlakase tse thehiloeng China. Re u mema hore u hlahlobe mefuta ea rona ea Air Circuit Breakers, e nang le khetho e felletseng ea litlhaloso mme e lumellana le maemo a machabeng. Ka taolo e matla ea boleng, re ikemiselitse ho u fa lihlahisoa tse tsoetseng pele le lits'ebeletso tse felletseng.
Air Circuit Breaker ke Eng?
Air Circuit Breaker (ACB) ke sesebelisoa se matla sa motlakase o tlase se etselitsoeng ho sireletsa lits'ebetso tsa phepelo ea motlakase ho tsoa linthong tse ngata, lipotoloho tse khutšoane le liphoso tsa lefats'e. E sebetsa maemong a motlakase ho fihla ho 690V AC (50/60Hz) ka litekanyetso tsa hajoale ho tloha ho 630A ho isa ho 6300A, li-ACB li sebetsa e le lisebelisoa tsa mantlha tsa ts'ireletso ho li-switchboards tse kholo, litsi tsa kabo ea motlakase, le lits'ebetso tsa bohlokoa tsa indasteri.
Ho fapana leli-case circuit breakers (MCCBs), Li-ACB li sebelisa moea oa sepakapaka e le sebaka sa ho tima li-arc, li sebelisa lisebelisoa tse rarahaneng tsa arc chute le li-coil tsa makenete ho tima maqhubu ka mokhoa o sireletsehileng. Moralo ona oa kaho e bulehileng o lumella ponahalo e felletseng ea likarolo tsa kahare, e nolofalletsang tlhokomelo ea thibelo le ho lelefatsa nako ea ts'ebetso ho fihlela lilemo tse 15-20 kapa ho feta ka litšebeletso tse nepahetseng.
Lihlopha tsa Lihlahisoa tsa ACB le Litlhophiso
| Karolelano | Mofuta | Range ea Hona joale | Litšobotsi Tsa Sehlooho |
| Mounting Configuration | Mofuta o tsitsitseng | 630A - 4000A | Ho kengoa ka ho sa feleng, ho boloka chelete, ho sebetsa ka thata |
| Mofuta oa ho hula | 630A - 6300A | Chassis e ka tlosoang, e bonolo ho e hlokomela, tlhahlobo ea boemo ba ts'ebeletso | |
| Pole Configuration | 3-Palo | Lintlha tsohle | Lisebelisoa tse tloaelehileng tsa indasteri, litsamaiso tsa mekhahlelo e meraro |
| 4-Palo | Lintlha tsohle | Sistimi e hlokang ts'ireletso e sa nke lehlakore, maemo a feto-fetohang a ho se nke lehlakore (50-100% e lekantsoe hajoale) | |
| Mokhoa oa ho sebetsa | Bukana | 630A - 3200A | Ts'ebetso ea ho sebetsana le selemo, e loketseng ts'ebetso e sa tloaelehang |
| E tsamaisoang ka motlakase | 800A - 6300A | Enjene ea Universal AC/DC (110V/220V), bokhoni ba taolo e hole, ho tjhaja selemo ka boiketsetso | |
| Theknoloji ea leeto la leeto | Thermal-Magnetic | 630A - 1600A | Tšireletso ea motheo, litlhophiso tse tsitsitseng, moruo |
| LSIG ea elektroniki | 800A - 6300A | Li-curve tsa L-S-I-G tse thehiloeng ho Microprocessor, li-curve tse feto-fetohang, li-interlocking tse khethang libaka, liprothokholo tsa puisano. |
Maemo a Boholo ba Frame:
1600A Frame:630A - 1600A (Kabo e kopanetsoeng)
3200A Frame: 800A - 3200A (Litsamaiso tse kholo tsa indasteri)
6300A Frame: 2000A - 6300A (Ho hlahisa matla, lisebelisoa)
Mesebetsi ea mantlha & Matla a Tšireletso
| Mosebetsi | Tlhaloso | Tekheniki Parameters |
| Tšireletso ea Moroalo (L) | Ho khoptjoa ka nako e telele | E ka fetoloa: 0.4 - 1.0 × Ka, Ho lieha ha nako: 1s - 1000s |
| Tieho ea Potoloho e Khutšoane (S) | Tšireletso e khethehileng ea potoloho e khutšoanyane | E ka fetoloa: 2 - 10 × Ir, Ho lieha: 0.05s - 0.5s |
| Leeto la Hanghang (I) | Ho tlosa phoso ka lebelo le phahameng | E tsitsitseng kapa e ka fetoloa: 5 - 20 × Ir, <50ms ts'ebetso |
| Ground Fault (G) | Ho lemoha ho lutla ha lefatše | 20% - 100% ea In, tšireletso ea liphoso tsa lefats'e e hlokolosi |
| Ho lokolloa ha Undervoltage | Ho khaoha ka tsela e iketsang ho tahlehelo ea motlakase | 35% - 70% Un, ho lieha ho fetoha ha nako |
| Tšireletso ea Phase ea tahlehelo | Ho lemoha ho se leka-lekane ha mekhahlelo e meraro | <80% ea motlakase ho mohato ofe kapa ofe o bakang leeto |
Maemo a Kopo le Maemo a Tšebeliso
| Lekala la Indasteri | Tšebeliso e khethehileng | Litlhaloso Tse Tloaelehileng |
| Litsi tsa Boitsebiso | Main LV a kenang, UPS bypass, bese-coupler | 3200A-6300A, 100kA Icu, LSIG ea elektroniki, puisano e nolofalitsoeng |
| Mehaho ea Bophelo bo Botle | Kabo ea mantlha ea sepetlele, khokahano ea jenereithara | 4-pole, 4000A, e sa nke lehlakore, phetiso ea mehloli e 'meli |
| Lihlahisoa tsa Lihlahisoa | Litsi tsa taolo ea likoloi, ts'ireletso ea li-transformer | 1600A-3200A, mamello e phahameng ea mochini (10,000+ cycles) |
| Mehaho ea Khoebo | Kabo ea maemo a holimo, mabenkele a mabenkele, boema-fofane | 800A-2500A, mofuta oa ho hula, mokhoa oa maoto o kopanetsoeng |
| Matla a Tsosolositsoeng | Pokello ea polasi ea letsatsi, switchgear ea turbine ea moea | 1000V AC e lekantsoe, mocheso o atolositsoeng (-25°C ho ea +70°C) |
| Oli le Khase | Li-platform tsa offshore, li-refineries, petrochemical | Tropicalized (T2), e hanyetsanang le kutu, IP54 bonyane |
| Sebopeho sa motheo | Sistimi ea Metro, seporo sa terene, kalafo ea metsi | Khanyetso e phahameng ea ho thothomela / ho sisinyeha, ho lumellana ha motlakase |
Mokhoa oa Tlhahiso le Ts'ebetso ea Tlhahiso
Tatelano e nepahetseng ea Tlhahiso
Tlhahlobo e Kenang ea Lintho tse Raw → Ikopanye le Tlhahiso ea Kopano → Kaho ea Arc Chute → Kopano ea Mechanism → Khokahano ea Setsi sa Leeto → Kopano ea mantlha → Teko le Teko → Tlhahlobo ea ho Qetela → Ho paka
Mekhahlelo e Bohlokoa ea Tlhahiso
| Sethala | Lintlha tsa Ts'ebetso | Lintlha tsa Taolo ea Boleng |
| Ikopanye le Tlhahiso ea Tsamaiso | Likhokahano tsa koporo tse entsoeng ka silevera (AgNi 90/10 kapa AgCdO), matsoho a kopantsoeng ka mochini oa CNC, a ts'oara moeeng o laoloang. | Teko ea boima (HV 80-120), tekanyo ea botenya ba silevera (≥8μm), khanyetso ea ho kopana <50μΩ |
| Arc Chute Fabrication | Lipoleiti tsa li-ceramic splitter, li-runner tsa tšepe tsa tšepe, li-grids tsa deionizing, insulation e hanyetsanang le mocheso o phahameng | Teko ea matla a dielectric (2.5kV/1min), mamello ea dimensional ± 0.1mm |
| Seboka sa Mechanism | Mechini ea ho tjhaja ka tšepe ea selemo, litsamaiso tsa drive tse tsamaisoang ke cam, lisebelisoa tse thibelang ho pompa | Teko ea mamello ea mochini (ts'ebetso ea 10,000), netefatso ea torque |
| Kopano ea leeto la leeto | Kopano ea PCB, ho kengoa ha transformer ea hajoale, lenaneo la firmware, ho lokisoa ha mojule oa puisano | Teko e sebetsang ho 0.5%, 5 ×, 10 × e lekantsoe hona joale, ho nepahala ha nako ± 5% |
| Kopano ea ho Qetela | Mohaho oa modular, kopanyo ea chassis e hulang, likhokahano tsa li-terminal, ho kenyeletsoa ha kampeng | Dielectric standstand (3.5kV/1min), insulation resistance (>100MΩ) |
Lisebelisoa tsa mantlha tsa Raw & Litlhaloso tsa Karolo
| Karolo | Tlhaloso ea Boitsebiso | Mekhoa ea Bafani | Thepa ea Bohlokoa |
| Mabitso a ka Sehloohong | Electrolytic koporo (Cu-ETP) + Silver plating (Ag 99.9%) | ASTM B152, IEC 60368 | Conductivity ≥100% IACS, khanyetso ea oxidation |
| Mabitso a Arcing | Copper-tungsten (CuW 80/20) kapa Silver-tungsten carbide | ASTM B702 | Ho hanyetsa khoholeho e phahameng ea arc, khanyetso e tlase ea ho kopana |
| Ikopanye le Springs | Beryllium koporo (CuBe2) kapa tšepe e sa hloekang 301 | ASTM B196 | Bophelo ba mokhathala> lipotoloho tse 50,000, khatello e tsitsitseng ea ho kopana |
| Lipoleiti tsa Arc Chute | Tšepe e batang ea SPCC + Ho roala ka ceramic | JIS G 3141 | Ho hanyetsa mocheso> 1000°C, ho kheloha ha magnetic arc |
| Insulation Housing | BMC (Bulk Molding Compound) DMC kapa SMC fiberglass | UL 94 V-0 | Lenane la ho lata> 600V, e thibelang malakabe |
| Mokhoa oa ho sebetsa | Carbon steel S45C, e phekotsoeng ka mocheso | JIS G4051 | Matla a tenneng ≥600MPa, a sa senyehe |
| Libaka tsa libese | T2 koporo (99.9% e hloekileng) kapa 6061-T6 aluminium | ASTM B187 | Boima ba hona joale ke 1.5-2.0 A/mm², khetho ea ho roala ka thini |
| Likaroloana tsa Elektronike | Li-PCB tsa boemo ba indasteri, li-sensor tsa Hall-effect, li-processor tsa ARM | IEC 60721-3-3 | Mocheso oa ho sebetsa -25 ° C ho +70 ° C, EMC e lumellana |
| Sebaka se koaletsoeng | Letlapa la tšepe la CRCA (1.5-2.0mm) + Ho roala phofo ea Epoxy | JIS G 3141, ISO 12944 | Corrosion resistance C3-C5, IP40-IP54 |
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 | Motheo oa lefats'e oa moralo oa ACB, liteko, ts'ebetso |
| EN 60947-2 | Mofuta o lumellanang oa Europe oa IEC 60947-2 | Ho lumellana le ho tšoaea CE, phihlello ea 'maraka oa EU |
| GB/T 14048.2 | Tekanyetso ea naha ea China e lekanang le IEC 60947-2 | Setifikeiti sa CCC, 'maraka oa China |
Liteko tsa Mofuta o Tlamang (IEC 60947-2)
| Sehlopha sa liteko | Teko e khethehileng | Mekhoa ea ho Amohela |
| Ts'ebetso ea Dielectric | Matla a ho mamella maqhubu (2.5kV-3.5kV/1min) | Ha ho na ho senyeha, ha ho na flashover |
| Matla a ho mamella maqhubu (8kV-12kV 1.2/50μs) | Ha ho phallo e sitisang | |
| Mocheso Oa Phahamisa | Nako e tsoelang pele ho rated In | Thempereichara ≤80K (silver-plated), ≤65K (koporo e se nang letho) |
| Potoloho e Khutšoane | Ultimate breaking capacity (Icu) - 3 tshebetso | Khatiso e atlehileng, ha ho na tšenyo e sa feleng |
| Bokhoni ba ho senya litšebeletso (Ics = 50% -100% Icu) | 3 ts'ebetso, ts'ebeletso e tsoelang pele | |
| Thibelo ea Nako e Khutšoane | Icw bakeng sa 1s kapa 3s (khatello ea mocheso le matla) | Ha ho na deformation, welding contact, kapa insulation damage |
| Mamello ea Mechini | Ts'ebetso ea ho se be le moroalo (ka tloaelo li-cycle 10,000-20,000) | <5% parameter drift, ha ho na ho hloleha ha mochini |
| Mamello ea Motlakase | Khoasolla lits'ebetso ka nako ea hajoale (ka tloaelo li-cycle 2,000-6,000) | Liaparo tsa ho kopana <50%, litšobotsi tse tsitsitseng tsa leeto |
| Ho Nepaha ha Yuniti ea Leeto | Netefatso ea L-S-I-G curves | ± 10% ho nepahala ha joale, ± 20% ho nepahala ha nako |
| Tikoloho | Mocheso o mongobo (IEC 60068-2-30), mocheso o batang, o omileng | E sebetsa ka mor'a boemo, ha ho na kutu |
Taolo ea Boleng ba Feme le Melao ea Tlhahlobo
Lintho Tse Kenang QC (IQC)
| Lintho tse bonahalang | Lintho tsa Tlhahlobo | Sampling Plan | Thepa |
| Mabitso a koporo | Sebopeho sa lik'hemik'hale, conductivity, mamello ea boholo | AQL 0.65, ISO 2859 | Spectrometer, conductivity meter, CMM |
| Ho roala silevera | Botenya (XRF), ho khomarela (teko ea tepi), porosity | 100% pono, 5% botenya hlahloba | X-ray fluorescence, microscope metallurgical |
| Likarolo tsa tšepe | Ho thatafala, matla a tsitsitseng, ho qeta holimo | AQL 1.0 | Rockwell hardness tester, mochini o thata |
| Likarolo tsa elektronike | Teko ea mosebetsi, netefatso ea parameter, solderability | 100% AOI, 5% e sebetsa | LCR mitha, oscilloscope, X-ray tlhahlobo |
Taolo ea Boleng ba Ts'ebetso (IPQC)
| Seteishene | Laola Parameters | Khafetsa | Mokhoa |
| Kopana le kopano | Lekhalo la ho kopana, khatello, ho lumellana | Li-unit tse ling le tse 100 | Force gauge, feeler gauge, optical comparator |
| Kopano ea Arc chute | Splitter plate spacing, magnetic circuit integrity | Likarolo tse ling le tse ling tse 50 | Li-gauge tsa go/no-go, flux density meter |
| Tekanyetso ea mekhoa | Nako ea tefiso ea selemo, matla a leeto, lebelo la ho koala | Sehlopha se seng le se seng | Benche ea tlhahlobo e ikemetseng, ho rengoa ha data |
| Lenaneo la yuniti ya leeto | Netefatso ea curve, tlhahlobo ea puisano | 100% | Sete ea tlhahlobo ea ente ea mantlha, analyzer ea protocol |
Taolo ea Boleng ea ho Qetela (FQC) & QC e Tsoang (OQC)
| Ntho ea Teko | Standard | Boholo ba Mohlala |
| Dielectric e mamella voltage | 3.5kV AC/1min | 100% |
| Insulation resistance | >100MΩ @ 500V DC | 100% |
| Kopana le khanyetso | <50μΩ ka palo | 100% |
| Litšobotsi tsa nako | Koala/nako ea leeto, sync lipakeng tsa lipalo | 100% |
| Netefatso ea leeto la hajoale | 3×In (hang-hang), 1.05×In (e tletse) | 100% |
| Ts'ebetso ea mochini | Lipotoloho tse 5 tse bulehileng | 100% |
| Tlhahlobo ea pono le ea mahlakore | Mefokolo ea zero maemong a bohlokoa | 100% |
| Botšepehi ba ho paka | Teko ea ho theoha, tlhahlobo ea vibrate (ISTA 3A) | AQL 1.0 ka lotho |
Lisebelisoa tsa Tlhahiso le Bokhoni ba Tlhahiso
Thepa e tsoetseng pele ea tlhahiso
| Sehlopha sa lisebelisoa | Tlhaloso ea Mochine | Mosebetsi | Bokhoni |
| CNC Machining Center | Setsi sa machining sa 5-axis e otlolohileng (Mazak/Haas) | Ho sebetsa ka mokhoa o nepahetseng, li-geometri tse rarahaneng | 5,000 mabitso a sete / khoeli |
| Ho Etsa Setempe & Ho Etsa | Mochine oa khatiso o tsoelang pele oa lithane tse 200 (Bruderer) | Ho etsa koporo ea libese, ho kopana le tlhahiso ea selemo | 10,000 likarolo / letsatsi |
| Phekolo ea Bokaholimo | Mohala oa silevera o iketselitsoeng (Barrel/Rack) | Kopana plating botenya 8-20μm | 2,000 lik'hilograma / letsatsi |
| Plastiki Molding | Mochini oa ho etsa ente ea BMC (lithane tse 300) | Arc chute housings, likarolo tsa ho kenya letsoho | 5,000 likotoana / letsatsi |
| Kopano Automation | Lisele tsa kopano ea liroboto (ABB/Fanuc) | Kopano ea mekhoa, ts'ebetso ea bohlokoa e tsitsitseng | 500 diyuniti / letsatsi mola ka mong |
| Lisebelisoa tsa ho Leka | Sete ea tlhahlobo ea ente ea mantlha (bokhoni ba 10,000A) | Netefatso ea leeto la hajoale | 200 diyuniti / letsatsi |
| Teko ea matla a phahameng a matla (5kV AC) | Teko ea dielectric | 300 diyuniti / letsatsi | |
| Benche ea liteko tsa mamello ea mechine | Liteko tse ikemetseng tsa 20,000 cycle | 50 diyuniti ka nako e le nngwe |
Bokhoni ba Tlhahiso & Linako Tsa Ketapele
| Sehlopha sa Lihlahisoa | Khoeli le Khoeli | Nako e Tloaelehileng ea Ketapele | Bokhoni ba Order bo potlakileng |
| Mofuta o tsitsitseng oa ACB (630A-1600A) | 3,000 diyuniti | Libeke tse 2-3 | Matsatsi a 5 (likarolo tsa stock) |
| Mofuta o tsitsitseng oa ACB (2000A-4000A) | 1,500 diyuniti | Libeke tse 3-4 | 7 matsatsi |
| Mofuta oa ho hula ACB (800A-3200A) | 2,000 diyuniti | Libeke tse 3-4 | Matsatsi a 10 |
| Mofuta oa ho hula ACB (4000A-6300A) | 800 diyuniti | Libeke tse 4-6 | 14 matsatsi |
| Litlhophiso tsa Tloaelo | Motheo oa morero | Libeke tse 6-8 | Libeke tse 4 |
Sebopeho sa Sehlopha sa Boenjiniere le Botekgeniki
| Lefapha | Basebetsi | Tsebo | Boikarabelo |
| R&D Engineering | 5 baenjiniere | Sistimi ea matla, moralo oa motlakase, software e kentsoeng | Nts'etsopele ea sehlahisoa se secha, ho itloaetsa, potefolio ea patent |
| Boenjiniere ba Ts'ebetso | 15 baenjiniere | Mekhoa ea ho etsa lihlahisoa, li-automation, litsamaiso tsa boleng | Ntlafatso ea mohala oa tlhahiso, litokomane tsa SOP, ntlafatso ea lihlahisoa |
| Teko & netefatso | 12 baenjiniere | Teko ea matla a holimo, ketsiso ea tikoloho, boenjiniere ba ho tšepahala | Khokahano ea liteko tsa mofuta, tlhahlobo ea ho hloleha, taolo ea setifikeiti |
| Boenjiniere ba Kopo | 10 baenjiniere | Tšireletso ea tsamaiso ea matla, khokahanyo e khethiloeng, ts'ebetso ea tšimo | Ts'ehetso ea tekheniki ea bareki, moralo oa moralo, ts'ebetso ea sebaka sa marang-rang |
| Netefaletso ea boleng | 20 litsebi | ISO 9001, taolo ea ts'ebetso ea lipalo | Tlhahlobo ea bafani, tlhahlobo ea ts'ebetso, taolo ea ts'ebetso ea tokiso |
Litokomane tsa Setifikeiti le Tumellano
| Setifikeiti | 'Mele oa ho Fana | Sebaka | Ho nepahala |
| ISO 9001:2015 | ZHONGDA/ SGS | Tsamaiso ea tsamaiso ea boleng | Tlhokomelo ea selemo le selemo |
| Tlhahlobo ea mofuta oa IEC 60947-2 | EUROLAB | Tšireletseho ea lihlahisoa & tshebetso | Ho latela letoto la lihlahisoa |
| Letšoao la CE | Sehlopha se Tsebisoang (Intertek) | 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 ACB e Fapana
Setsi sa rona sa tlhahiso se emelalilemo tse mashome a mabeli tsa specializationka lisebelisoa tsa kabo ea matla a tlase, ho fana ka li-circuit tsa moea tse fetang litekanyetso tsa indasteri ka:
Kopanyo e otlolohileng: Ho kopanya ka tlung, ho sebetsa ka mokhoa o nepahetseng, le mananeo a yuniti ea maeto a elektroniki ho netefatsa taolo e felletseng ea boleng
Ho lekola matsete: $2M+ lilaboratoring tsa tlhahlobo ea matla a phahameng tse khonang ho netefatsa 150kA ea potoloho e khutšoane
Tlhahiso ea dijithale: Mehala ea tlhahiso e kopantsoeng ea MES e nang le ts'ebetso e felletseng (lirekoto tsa batch, serialization ea likarolo)
Bokhoni ba ho iketsetsa: Ho tloha ho lirafshoa tse khethehileng tsa tropike ho ea ho liprothokhole tsa puisano tsa mong'a rona, re etsa boenjiniere ho ea ka litlhaloso
Ho lumellana ha lefatše+
Bakeng sa lintlha tsa tekheniki, lithuto tse ikhethileng tsa khokahano, kapa kemiso ea tlhahlobo ea feme, sehlopha sa rona sa boenjiniere se fana ka lipuisano tse tobileng ho netefatsa hore moralo oa hau oa ts'ireletso ea matla o kopana le litlhoko tsa hajoale le litlhoko tsa katoloso tsa nako e tlang.
- View as
1600A Air Circuit Breaker
CDADA ke moetsi ea ka tšeptjoang oa 1600A Air Circuit Breaker, e tiisitsoeng ka CB ka tšireletso e bohlale, e hahiloeng bakeng sa litlhoko tse boima tsa kabo ea matla a indasteri. E entsoe ka likarolo tsa maemo a holimo le kaho e matla, sekhechana sena sa moea se bonolo ho sebetsa le ho se hlokomela, se kenelletse ka mokhoa o ts'oanelang lits'ebetsong tsa matla a indasteri. Ke khetho e holimo bakeng sa theko e akaretsang le ea OEM, e fanang ka ts'ebetso e tsitsitseng, e ts'epahalang bakeng sa litlhoko tsohle tsa ts'ireletso ea matla a indasteri.
2000A Air Circuit Breaker
2000A Air Circuit Breaker ke sehlahisoa sa feme ea CDADA, e nepahetse bakeng sa ho reka ka bongata le ka bongata, ka setifikeiti sa IEC/GB. Sehlahisoa se fana ka likhetho tsa ho hula kapa mefuta e tsitsitseng, e loketseng kabo ea matla a indasteri. Re amohela litaelo tsa OEM, joalo ka morekisi ea tšepahalang oa ACB ea nang le sehokelo sa puisano se bulehileng, se bonolo ho se sebelisa lits'ebetsong tsa matla.
3200A Air Circuit Breaker
CDADA ke setsebi sa ACB moetsi le mofani oa thepa Chaena. 3200A Air Circuit Breaker (DAA2-3200 Series) e nepahetse bakeng sa ho reka ka bongata, e lekana bakeng sa marang-rang a AC 50Hz, 690V. E na le tšireletso e bohlale le khetho e nepahetseng, e nang le likhetho tse tsitsitseng. Ke ACB e ka tšeptjoang e tlase bakeng sa bareki ba bangata ba hlokang ts'ebetso e tsitsitseng ea kabo ea matla.
4000A Air Circuit Breaker
4000A Air Circuit Breaker e fanoa ke moetsi ea tšepahalang, CDADA. Ke khetho e holimo bakeng sa theko e ngata, e etselitsoeng AC 50Hz, 690V lisebelisoa tsa matla a boima. ACB ena e na le ts'ireletso e bohlale le ho khoptjoa ka mokhoa o nepahetseng, ka mokhoa o bonolo le litlhophiso tse tsitsitseng. E loketse litlhophiso tsa li-switchgear, re amohela liodara tse ngata le merero ea OEM bakeng sa ACB ena ea maemo a holimo.
6300A Air Circuit Breaker
Khetha CDADA e le mofani oa thepa ea hau, 6300A Air Circuit Breaker ea rona ke khetho e holimo bakeng sa ho fumana chelete e ngata, setsi se tiisitsoeng sa IEC/GB se nang le matla a phahameng se hahiloeng bakeng sa limela tsa motlakase le tšebeliso e boima ea indasteri. E tla ka mefuta e ts'oanang le e tsitsitseng, e etselitsoeng ts'ireletso e tšepahalang ea matla a tlase. Re baetsi ba tšepahalang, ba amohelang merero ea OEM le liodara tse ngata tsa ACB bakeng sa bareki ba lefats'e la indasteri.
3 Phase Air Circuit Breaker
CDADA ke moetsi oa 3 phase air circuit breaker, sehlahisoa sena se loketse bakeng sa ho fumana chelete e ngata, tharollo e fapaneng e hahiloeng bakeng sa marang-rang a kabo ea matla a indasteri ka tekanyo ea 400A-6300A. E na le ts'ireletso e bohlale le ho tsamaea ka tsela e nepahetseng, e lumellanang le GB14048.2 le IEC60947-2. Ke 3P ACB ea ho ea ho li-OEM le barekisi ba hlokang switchgear e matla, e tšepahalang e tlase bakeng sa merero ea lefats'e.
CDADA ke Air 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.
