Mea Kiekie Ea Kaapuni Kaapuni Mea Hoolako
CDADAhe mea hana loea o nā lako uila i hoʻokumu ʻia ma Kina. Ke kono aku nei mākou iā ʻoe e ʻimi i kā mākou ʻano o Air Circuit Breakers, e hōʻike ana i kahi koho piha o nā kikoʻī a hoʻokō i nā kūlana honua. Ma o ka mana koʻikoʻi koʻikoʻi, ua kūpaʻa mākou e hāʻawi iā ʻoe i nā huahana holomua a me nā lawelawe piha.
He aha ka mea ea kaapuni moku?
ʻO ka Air Circuit Breaker (ACB) kahi mea hoʻololi haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa i hoʻolālā ʻia e pale i nā ʻōnaehana hoʻoili uila mai nā ukana nui, nā pōkole pōkole, a me nā hewa honua. Ke hana nei ma nā pae uila a hiki i ka 690V AC (50/60Hz) me nā helu o kēia manawa mai 630A a i 6300A, lawelawe ʻo ACB ma ke ʻano he mau mea pale mua ma nā papa hoʻololi nui, nā kikowaena hoʻoili mana, a me nā ʻoihana koʻikoʻi.
ʻAʻole likenā mea hoʻoheheʻe kaapuni i hoʻoheheʻe ʻia (MCCBs), Hoʻohana nā ACB i ka ea lewa ma ke ʻano he mea hoʻoheheʻe arc, me ka hoʻohana ʻana i nā ʻōnaehana arc chute maʻalahi a me nā coils blowout magnetic e kinai i nā au hewa me ka palekana. Hāʻawi kēia hoʻolālā hana wehe i ka ʻike piha ʻana o nā ʻāpana kūloko, hiki ke mālama i ka pale a hoʻonui i ke ola hana i 15-20 mau makahiki a ʻoi aku paha me ka lawelawe kūpono.
Nā Māhele Huahana ACB a me nā hoʻonohonoho
| Hoʻokaʻawale | ʻAno | Lahui o keia manawa | Nā ʻano nui |
| Hoʻonohonoho kau ʻana | ʻAno Paʻa | 630A – 4000A | Hoʻokomo paʻa, kumu kūʻai, ka wāwae paʻa |
| ʻAno unuhi | 630A – 6300A | Hiki ke hoʻihoʻi ʻia ka chassis, mālama pono, hoʻāʻo kūlana lawelawe | |
| Hoʻo·pololei | 3-Pole | Nā papa helu a pau | Nāʻoihanaʻoihana maʻamau, nā'ōnaehanaʻekolu |
| 4-Pole | Nā papa helu a pau | Pono nā ʻōnaehana i ka pale kūʻokoʻa, nā hoʻonohonoho kūʻokoʻa hiki ke hoʻololi ʻia (50-100% helu ʻia i kēia manawa) | |
| Mechanism Hana | Manual | 630A – 3200A | ʻO ka hana lima i hoʻopaʻa ʻia i ka puna, kūpono no ka hana pinepine ʻole |
| Kaʻa kaʻa | 800A – 6300A | Universal AC/DC motor (110V/220V), hiki ke hoʻomalu mamao, hoʻouka puna ʻakomi | |
| ʻenehana Hui huakaʻi | Thermal-Magnetic | 630A – 1600A | Palena kumu, hoʻonohonoho paʻa, hoʻokele waiwai |
| LSIG uila | 800A – 6300A | Ma muli o ka microprocessor, hiki ke hoʻololi ʻia nā pihi L-S-I-G, ka hoʻopaʻa ʻana i koho ʻia, nā kuʻina kamaʻilio. |
Nā Kūlana Nui:
1600A Papa:630A – 1600A (Mahele paʻa)
3200A Papa: 800A – 3200A (Nā kumu ʻoihana)
6300A Papa: 2000A – 6300A (Hana mana, hoʻolālā)
Nā hana kumu a me nā hiki ke pale
| Hana | wehewehe | Nā ʻāpana ʻenehana |
| Palekana ʻOi aku (L) | ʻO ke kuʻekuʻe ʻana i ka ʻāwili hoʻololi lōʻihi | Hiki ke hoʻololi ʻia: 0.4 – 1.0 × In, Ka lōʻihi o ka manawa: 1s – 1000s |
| Hoʻopaneʻe Kaapuni Pōkole (S) | Palena pōkole koho | Hiki ke hoʻololi: 2 – 10 × Ir, Hoʻopaneʻe: 0.05s – 0.5s |
| Holo koke (I) | Kiʻekiʻe-wikiwiki hoʻomaʻemaʻe hewa | Paʻa a hoʻololi paha: 5 – 20 × Ir, <50ms hana |
| ʻAha ʻĀina (G) | ʻIke leakage honua | 20% - 100% o In, pale hewa honua koʻikoʻi |
| Hoʻokuʻu Undervoltage | Hoʻokuʻu 'akomi i ka nalo uila | 35% - 70% Un, hiki ke hoʻopaneʻe manawa |
| Palena Pohō o ka Phase | ʻEkolu-phase imbalance detection | <80% voltage ma kekahi māhele e ho'āla i ka huakaʻi |
Kaiapuni noi a me nā hihia hoʻohana
| Māhele ʻOihana | Hoʻohana kikoʻī | Nā kikoʻī maʻamau |
| Nā kikowaena ʻikepili | Ke komo mai nei ka LV nui, kaʻalo UPS, ka mea hoʻohui kaʻa | 3200A-6300A, 100kA Icu, LSIG uila, hiki ke kamaʻilio |
| Na Keena Ola | Hāʻawi nui i ka haukapila, hoʻonohonoho hoʻonohonoho | 4-māʻau, 4000A, kūʻokoʻa kūʻokoʻa, hoʻoili ʻelua kumu |
| Mea Hana Hana | Nā kikowaena hoʻokele kaʻa, pale transformer | 1600A-3200A, hoʻomanawanui mechanical kiʻekiʻe (10,000+ mau pōʻai) |
| Na Hale Kalepa | Hoʻolaha kiʻekiʻe, nā hale kūʻai, nā mokulele | 800A-2500A, ʻano huki, kapuaʻi paʻa |
| Ikehu Hou | ʻOhi mahiʻai lā, nā mea hoʻololi uila makani | 1000V AC i helu ʻia, lōʻihi ka wela wela (-25°C a +70°C) |
| Aila & Gas | ʻO nā paepae waho, nā mea hoʻoheheʻe, nā petrochemical | Tropicalized (T2), pale ʻino, IP54 ka liʻiliʻi |
| ʻOihana | ʻO nā ʻōnaehana Metro, kaʻaahi kaʻaahi, ka mālama wai | ʻO ke kūpaʻa haʻalulu/vibration kiʻekiʻe, hoʻohālikelike electromagnetic |
Ke Kaʻina Hana Hana a me ka Hana Hana Hana
Ka Papa Hana Pono
ʻO ka nānāʻana i nā meaʻokoʻa → Hoʻokaʻaʻike Hui Hana → Arc Chute Construction → Mechanism Assembly → Trip Unit Integration → Primary Assembly → Calibration & Testing → Hope Inspection → Packaging
Nā ʻanuʻu hana koʻikoʻi
| Ke kahua | Kaʻina hana | Nā Lae Mana Mana |
| Hoʻokaʻaʻike System Production | Hoʻopili keleawe-plated keleawe (AgNi 90/10 a i ʻole AgCdO), nā lima hoʻopili i hana ʻia e CNC, e hoʻopaʻa ana i ka lewa hoʻomalu. | ʻO ka hoʻāʻo paʻakikī (HV 80-120), ana mānoanoa kālā (≥8μm), kūpaʻa pili <50μΩ |
| Hana ʻia ʻo Arc Chute | ʻO nā papa ʻāpana seramika, nā kukini kila arc, nā mākia deionizing, ka pale ʻana i ka wela kiʻekiʻe. | ʻO ka hoʻāʻo ʻana i ka ikaika dielectric (2.5kV/1min), ka hoʻomanawanui ʻana ± 0.1mm |
| Hui Mechanism | ʻO nā mīkini hoʻouka kila puna, nā ʻōnaehana hoʻokele cam-operated, nā mea kūʻē i ka paila | ʻO ka hoʻāʻo ʻana i ka mīkini hoʻomanawanui (10,000 mau hana), hōʻoia torque |
| Hui Hui Kaahele | ʻO ka hui PCB, ka hoʻokomo ʻana i ka mea hoʻololi o kēia manawa, ka polokalamu firmware, ke kūpono ʻana o ka module kamaʻilio | ʻO ka hoʻāʻo hana ma 0.5%, 5 ×, 10 × helu i kēia manawa, pololei ka manawa ± 5% |
| Hui Hope | ʻO ke kūkulu ʻia ʻana o ka modular, ka hoʻohui ʻana i nā chassis huki, nā pilina terminal, ka hoʻopili ʻana i ka pā | ʻO ke kūpaʻa dielectric (3.5kV/1min), ka pale ʻana i ka insulation (> 100MΩ) |
Nā Mea Kiʻekiʻe a me nā mea kiko'ī
| ʻāpana | Mea kiko'ī | Nā Kūlana Mea Hoʻolako | Na Waiwai Ki |
| Nā Hoʻopili Nui | ʻO ke keleawe uila (Cu-ETP) + ke kala kala (Ag 99.9%) | ASTM B152, IEC 60368 | Conductivity ≥100% IACS, pale ʻana i ka oxidation |
| Nā Hoʻopili Arcing | Copper-tungsten (CuW 80/20) a i ʻole kala-tungsten carbide | ASTM B702 | Kiʻekiʻe arc erosion kū'ē, haʻahaʻa pili kū'ē |
| Hoʻokaʻaʻike Puna | Ke keleawe Beryllium (CuBe2) a i ʻole ke kila kila 301 | ASTM B196 | ʻO ke ola luhi> 50,000 mau pōʻaiapuni, ke kaomi pili paʻa |
| Nā Papa ʻAka ʻAka | ʻO ke kila ʻōwili anuanu SPCC + ka uhi ʻana i ka seramika | JIS G 3141 | ʻO ke kūpaʻa wela> 1000°C, ka hoʻoheheʻe ʻana i ka arc magnetic |
| Hale Insulation | BMC (Bulk Molding Compound) DMC a i ʻole SMC fiberglass | UL 94 V-0 | Helu helu >600V, pale ahi |
| Mechanism Hana | ʻO ke kila kalapona S45C, mālama ʻia me ka wela | JIS G 4051 | ʻO ka ikaika tensile ≥600MPa, pale ʻaʻahu |
| ʻO nā pahu pahi | T2 keleawe (99.9% maʻemaʻe) a i ʻole 6061-T6 alumini | ASTM B187 | He 1.5-2.0 A/mm² ka nui o kēia manawa, koho ʻia ka hoʻoheheʻe tin |
| Nā Mea Elele | ʻO nā PCB kūlana hana ʻoihana, nā mea ʻike Hall-effect, nā mea hana ARM | IEC 60721-3-3 | ʻO ka mahana hana -25 ° C a + 70 ° C, EMC kūpono |
| Paʻa | CRCA pepa kila (1.5-2.0mm) + Epoxy pauka | JIS G 3141, ISO 12944 | Ke pale ʻino C3-C5, IP40-IP54 |
Nā Kūlana Kūlana & Nā Kūlana Ho'āʻo
Nā Kūlana Kūlana Kūikawā
| Kūlana | ʻĀpana | Nā helu kūpono |
| IEC 60947-2 | Mea hoʻololi uila haʻahaʻa - Nā mea hoʻopau kaapuni | Ka pae honua no ka hoʻolālā ACB, hoʻāʻo, hana |
| EN 60947-2 | ʻO IEC 60947-2 i hoʻohui ʻia ʻEulopa | ʻO ka hōʻailona hōʻailona CE, ke komo ʻana o ka mākeke EU |
| GB/T 14048.2 | ʻO ke kūlana aupuni Kina e like me IEC 60947-2 | CCC palapala hōʻoia, Kina mākeke |
Nā ʻano hoʻāʻo pono (IEC 60947-2)
| Māhele hoʻāʻo | Ho'āʻo kikoʻī | Koina ʻae |
| Hana Dielectric | ʻO ke alapine ikaika ke kū (2.5kV-3.5kV/1min) | ʻAʻohe haki, ʻaʻohe flashover |
| Hoʻopaʻa ʻia ka puʻuwai (8kV-12kV 1.2/50μs) | ʻAʻohe disruptive discharge | |
| Piʻi wela | Ke kū mau nei ma ka helu In | ʻO ka wela o ka pahu ≤80K (ka uhi kālā), ≤65K (ke keleawe ʻole) |
| Pokole Kaapuni | Hiki i ka haʻihaʻi hope loa (Icu) - 3 hana | ʻAʻohe pōʻino mau |
| Hiki i ka haʻihaʻi lawelawe (Ic = 50%-100% Icu) | 3 hana, hoʻomau i ka lawelawe | |
| Pokole-Manawa Manawa | Icw no 1s a i ʻole 3s (thermal & dynamic stress) | ʻAʻohe deformation, hoʻopili hoʻopili, a i ʻole ka pōʻino insulation |
| Hoomanawanui Mechanical | Nā hana hoʻouka ʻole (maʻamau 10,000-20,000 pōʻaiapuni) | <5% ka hoʻoheheʻe ʻana, ʻaʻohe hana hana |
| Hoomanawanui Uila | Hoʻouka i nā hana ma ka helu i kēia manawa (maʻamau 2,000-6,000 pōʻaiapuni) | Hoʻopili i ka lole <50%, nā hiʻohiʻona hele like |
| Pololei Unite Kaahele | ʻO ka hōʻoia ʻana i nā pihi L-S-I-G | ± 10% ka pololei o kēia manawa, ± 20% ka pololei o ka manawa |
| Kaiapuni | ʻO ka wela wela (IEC 60068-2-30), anu, wela maloʻo | Hoʻohana ma hope o ka hoʻopili ʻana, ʻaʻohe corrosion |
Nā Kūlana Kūlana Kūlana o ka Hale Hana
QC mea komo mai (IQC)
| Mea waiwai | Nā mea nānā | Hoʻolālā Laʻana | Mea lako |
| Pili keleawe | Hoʻohui kemika, conductivity, dimensional tolerance | AQL 0.65, ISO 2859 | Spectrometer, mika conductivity, CMM |
| Kāwili kala | Mānoanoa (XRF), adhesion (ka ho'āʻo lipi), porosity | 100% nānā, 5% nānā mānoanoa | X-ray fluorescence, microscope metallurgical |
| Nā mea kila | ʻO ka paʻakikī, ka ikaika tensile, ka pauʻana o kaʻili | AQL 1.0 | ʻO ka mea hōʻike paʻakikī ʻo Rockwell, mīkini tensile |
| Nā mea uila | ʻO ka hoʻāʻo hana, hōʻoia parameter, solderability | 100% AOI, 5% hana | LCR mika, oscilloscope, nānā X-ray |
Ka Mana Mana Pono (IPQC)
| Kūlana | Nā ʻāpana hoʻomalu | Ka pinepine | Kaʻina hana |
| Hui hui | ʻAha pili, kaomi, alignment | ʻO kēlā me kēia 100 ʻāpana | ʻAi ikaika, ʻike manaʻo, mea hoʻohālikelike optical |
| ʻAha hui ʻauʻau | Mākaʻikaʻi pāʻālua, hoʻopololei kaapuni magnetic | ʻO kēlā me kēia 50 ʻāpana | ʻAi hele/ʻaʻole hele, mika ʻano hoʻoheheʻe |
| Mechanism calibration | Ka manawa hoʻouka puna, ka ikaika o ka huakaʻi, ka wikiwiki pani | ʻO kēlā me kēia ʻāpana | Pahu ho'āʻo 'akomi, hoʻopaʻa 'ikepili |
| Hoʻolālā ʻāpana huakaʻi | ʻO ka hōʻoiaʻiʻo, ka ho'āʻo kamaʻilio | 100% | ʻO ka hoʻāʻo hoʻāʻo ʻana mua, ka mea nānā protocol |
Mana Mana Mana Loa (FQC) & QC Puka (OQC)
| Mea hoao | Kūlana | Laʻana Laʻana |
| ʻO ka dielectric e kū i ka uila | 3.5kV AC/1min | 100% |
| Kūleʻa hoʻokaʻawale | >100MΩ @ 500V DC | 100% |
| Kū'ē pili | <50μΩ no ka pou | 100% |
| Nā hiʻohiʻona manawa | ʻO ka manawa pani/kaʻahele, hoʻonohonoho i waena o nā pou | 100% |
| Hōʻoia huakaʻi overcurrent | 3×In (koke), 1.05×In (nui loa) | 100% |
| Hana mīkini | 5 mau pōʻai kokoke wehe | 100% |
| Nānā hiʻona a me ka nui | ʻAʻohe hemahema ma nā ana koʻikoʻi | 100% |
| Hoʻopaʻa paʻa | Ho'āʻo hāʻule, hoʻāʻo haʻalulu (ISTA 3A) | AQL 1.0 no ka nui |
Hana Hana & Hana Hana
Nā lako hana kiʻekiʻe
| Māhele Lako | ʻIkepili mīkini | Hana | Ka hiki |
| Kikowaena Mīkini CNC | 5-axis vertical machining center (Mazak/Haas) | ʻO ka mīkini hoʻopili pololei, nā geometries paʻakikī | 5,000 hui hoʻopili / mahina |
| Hoʻopaʻa ʻia a hoʻokumu ʻia | 200-tona paʻi make holomua (Bruderer) | Hoʻokumu ʻia ka busbar keleawe, hoʻopili i ka hana puna | 10,000 mau mea / lā |
| Lapaʻau ʻili | Laina pa'i kala 'akomiia (Barrel/Rack) | Hoʻokaʻaʻike plating mānoanoa 8-20μm | 2,000 kg / lā |
| Hoʻoheheʻe ʻia | Mīkini hoʻoheheʻe BMC (300-ton) | ʻO nā hale hoʻoheheʻe Arc, nā ʻāpana insulation | 5,000 mau ʻāpana/lā |
| ʻOtomatika Hui | ʻO nā pūnaewele hui lopako (ABB/Fanuc) | ʻO ka hui mīkini, nā hana koʻikoʻi kūlike | 500 mau ʻāpana / lā no ka laina |
| Lako Hoao | ʻO ka hoʻāʻo hoʻāʻo hoʻāno mua (10,000A mana) | Hōʻoia huakaʻi kiʻekiʻe | 200 ʻāpana / lā |
| Mea ho'ā'o kū'ē i ka voli ki'eki'e (5kV AC) | ʻO ka hoʻāʻo dielectric | 300 ʻāpana / lā | |
| Pahu ho'āʻo hoʻomanawanui mechanical | 20,000 pōʻaiapuni hoʻāʻo automated | 50 mau ʻāpana i ka manawa like |
Hana Hana & Manawa Manawa
| Māhele Huahana | Hiki i kēlā me kēia mahina | Manawa alakai maʻamau | Hiki ke kauoha koke |
| ʻAno ACB (630A-1600A) | 3,000 ʻāpana | 2-3 pule | 5 lā (nā ʻāpana waiwai) |
| ʻAno ACB (2000A-4000A) | 1,500 ʻāpana | 3-4 pule | 7 lā |
| ʻAno ACB (800A-3200A) | 2,000 ʻāpana | 3-4 pule | 10 lā |
| ʻAno ACB (4000A-6300A) | 800 mau ʻāpana | 4-6 pule | 14 lā |
| Nā hoʻonohonoho maʻamau | Kumu papahana | 6-8 pule | 4 pule |
ʻEnekinia & ʻenehana Hui Pūʻulu
| Oihana | Paahana | ʻike | Nā kuleana |
| R&D 'enekinia | 5 enekinia | Pūnaehana mana, hoʻolālā electromagnetic, polokalamu hoʻokomo | Hoʻomohala huahana hou, hana maʻamau, patent portfolio |
| Kaʻina Hana Hana | 15 enekinia | Nā hana hana, automation, nā ʻōnaehana maikaʻi | Hoʻoponopono laina hana, palapala SOP, hoʻomaikaʻi maikaʻi |
| Ka ho'āʻo a me ka hōʻoia | 12 enekinia | ʻO ka hoʻāʻo ʻana i ka mana kiʻekiʻe, simulation kaiapuni, ʻenehana hilinaʻi | ʻAno hoʻonohonoho hoʻāʻo, ka nānā ʻana i ka hemahema, ka hoʻokele hōʻoia |
| Hoʻohana ʻenehana | 10 enekinia | ʻO ka pale ʻana i ka ʻōnaehana mana, ka hoʻonohonoho koho ʻana, ka hoʻokele kahua | Kākoʻo ʻenehana mea kūʻai, hoʻolālā hoʻolālā, hoʻonohonoho pūnaewele |
| Hōʻoia maikaʻi | 20 mau loea | ISO 9001, ka mana kaʻina hana helu | Hoʻoponopono ka mea hoʻolako, loiloi kaʻina hana, hoʻoponopono hana hoʻoponopono |
Nā palapala hōʻoia a me nā palapala hoʻokō
| Palapala hōʻoia | Ke kino hoopuka | ʻĀpana | Pono |
| ISO 9001:2015 | ZHONGDA/ SGS | Pūnaehana hoʻokele maikaʻi | Nānā makahiki |
| IEC 60947-2 ʻAno hoʻāʻo | Intertek | Palekana huahana & hana | No ka moʻo huahana |
| Hoailona CE | Kino Hoʻolaha ʻia (Intertek) | Ke komo makeke o EU | Pili i ka hoʻolālā |
| CCC (Kina) | CQC | ʻO ka palapala hōʻoia koi ʻia e Kina | 5-makahiki mana |
No ke aha e kū ʻokoʻa ai kā mākou ACB Manufacturing
Hōʻike kā mākou hale hanaʻelua mau makahiki o ka hana kūikawāi nā lako hāʻawi mana haʻahaʻa haʻahaʻa, e hāʻawi ana i nā mea haki kaapuni ea i ʻoi aku ma mua o nā pae ʻoihana ma o:
Hoʻohui kū pololei: ʻO ka hoʻopaʻa ʻana i loko o ka hale, ka mīkini pololei, a me ka hoʻonohonoho ʻana o ka ʻāpana huakaʻi uila e hōʻoia i ka mana maikaʻi piha
Ho'āʻo kālā: $2M+ i loko o nā laboratories hoʻāʻo mana kiʻekiʻe hiki ke hōʻoia i ka 150kA pōkole pōkole.
Hana kikohoʻe: Nā laina hana i hoʻohui ʻia e MES me ka hiki ke hoʻopaʻa ʻia (nā moʻolelo pūʻulu, ka hoʻonohonoho ʻana o nā mea)
Hiki ke hoʻopilikino: Mai ka uhi ʻana o ka ʻāina kūikawā i nā protocols kamaʻilio proprietary, ʻenehana mākou i ka kikoʻī
Hoʻokō honua: Hoʻolālā palapala hōʻoia maʻamau e hiki ai ke komo i ka mākeke ma waena o 80+ mau ʻāina
No nā kikoʻī kikoʻī, nā haʻawina hoʻonohonoho koho, a i ʻole ka hoʻonohonoho ʻana i ka loiloi hale hana, hāʻawi kā mākou hui ʻenekinia i ke kūkākūkā pololei e hōʻoia i ka hoʻokō ʻana o kāu hana hoʻomalu mana i nā koi ʻelua a me nā koi hoʻonui e hiki mai ana.
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1600A Kaapuni Kaapuni Ea
ʻO CDADA kahi mea hana hilinaʻi o 1600A Air Circuit Breaker, ʻo ia ka CB-hōʻoia me ka pale naʻauao, i kūkulu ʻia no nā pono hoʻoili mana ʻoihana kaumaha. Hana ʻia me nā ʻāpana kiʻekiʻe a me ke kūkulu paʻa ʻana, ua maʻalahi kēia mea hoʻokele kaapuni ea e hana a mālama ʻia, kūpono ʻole i nā ʻōnaehana mana ʻoihana. ʻO ia ke koho kiʻekiʻe no ke kūʻai kūʻai nui a me OEM, e hāʻawi ana i ka hana kūpaʻa a hilinaʻi no nā koi palekana mana ʻoihana.
2000A Kaapuni Kaapuni Ea
ʻO 2000A Air Circuit Breaker ka huahana o ka hale hana CDADA, kūpono ia no ka kūʻai nui a me ka nui, me ka hōʻoia IEC / GB. Hāʻawi ka huahana i nā koho drawout a paʻa paha, kūpono no ka hāʻawi ʻana i ka mana ʻenehana. Hoʻokipa mākou i nā kauoha OEM, ma ke ʻano he mea hoʻolako ACB hilinaʻi me ka wehe ʻana o ke kamaʻilio kamaʻilio, maʻalahi e kau i nā ʻōnaehana mana.
3200A Kaapuni Kaapuni Ea
ʻO CDADA kahi mea hana ACB loea a me ka mea hoʻolako ma Kina. He kūpono kēia 3200A Air Circuit Breaker (DAA2-3200 Series) no ke kūʻai nui ʻana, kūpono no nā pūnaewele AC 50Hz, 690V. Hāʻawi ia i ka pale naʻauao a me ka huakaʻi koho pololei, me nā koho drawout / paʻa. He haʻahaʻa haʻahaʻa haʻahaʻa ACB ia no nā mea kūʻai nui e pono ana i ka hana hoʻoili mana paʻa.
4000A Kaapuni Kaapuni Ea
Hāʻawi ʻia ʻo 4000A Air Circuit Breaker e ka mea hana hilinaʻi, CDADA. He koho kiʻekiʻe loa ia no ke kūʻai nui ʻana, i hana ʻia no AC 50Hz, 690V ʻōnaehana mana kaumaha. Hōʻike kēia ACB i ka pale naʻauao a me ka huakaʻi koho pololei, me ka huki huki a me nā hoʻonohonoho paʻa. Kūpono no nā hoʻonohonoho switchgear, hoʻokipa mākou i nā kauoha nui a me nā papahana OEM no kēia ACB kiʻekiʻe.
6300A Kaapuni Kaapuni Ea
E koho iā CDADA ma ke ʻano he mea hoʻolako iā ʻoe, ʻo kā mākou 6300A Air Circuit Breaker kahi koho kiʻekiʻe no ka loaʻa ʻana o ka nui, kahi IEC / GB i hōʻoia ʻia i ka mana kiʻekiʻe i kūkulu ʻia no nā mea kanu mana a me ka hoʻohana ʻana i nā ʻoihana koʻikoʻi. Hele mai ia i nā ʻano huki huki a paʻa, i hana ʻia no ka pale mana haʻahaʻa haʻahaʻa hilinaʻi. He mea hana hilinaʻi mākou, hoʻokipa i nā papahana OEM a me nā kauoha ACB nui no nā mea kūʻai ʻoihana honua.
3 Phase Kaapuni Kaapuni
ʻO CDADA ka mea hana o 3 phase air circuit breaker, kūpono kēia huahana no ka hoʻoulu nui ʻana, kahi hopena versatile i kūkulu ʻia no nā ʻoihana hoʻolaha mana ʻenehana me ka helu 400A-6300A. Hōʻike ia i ka pale naʻauao a me ka huakaʻi koho pololei, kūpono me GB14048.2 a me IEC60947-2. ʻO ia ka hele-i ka 3P ACB no nā OEM a me nā mea hoʻolaha e pono ai ka paʻa haʻahaʻa haʻahaʻa haʻahaʻa hilinaʻi no nā papahana honua.
He Kaa Kaapuni Ea mea hana a mea hoʻolako ʻo CDADA ma Kina. Hāʻawi kā mākou hale hana i nā ʻoihana like ʻole e like me nā ʻōnaehana mana, kūkulu ʻana i ka automation, a me ka hana ʻenehana, e hāʻawi ana i nā hoʻonā OEM/ODM maʻalahi.
