Mea Hana Kaapuni Kaapuni Paa Paa Paa

CDADAHe mea hana loea o Motor Protection Circuit Breakers, e kaena ana i kahi hale hana 52,400 m² a me nā laina hana piha. Me 20 mau makahiki o ka ʻike i ka hana ʻana a me ke kūʻai aku ʻana i kēia mau huahana, hāʻawi mākou i nā hoʻonā holomua a paʻa i hiki ke hoʻoponopono ʻia e hoʻokō i nā koi o ka hana.

He aha ka mea hoʻokele kaapuni hoʻomalu kaʻa?

A Palekana Kaapuni Kaa (MPCB), i ʻike ʻia ʻo akaʻa kaʻa kaʻa a i ʻolemīkini hoʻomaka lima, he mea kūikawāmea pale electromechanicali hoʻolālā ʻia no ka mālama ʻana i nā kaʻa uila mai nā hewa hana. ʻAʻole like me nā MCCB kumu nui, hoʻohui ʻia nā MPCBka pale ʻana i ka ukana, ka pale pōkole, a me ka hoʻololi lima i loko o kahi ʻāpana paʻa hoʻokahi, i hoʻopaʻa ʻia no nā koi kūʻokoʻa o ka hoʻomaka a me nā kūlana holo.

Ke hana nei ma laloIEC 60947-4-1 (nā mea hoʻopili a me nā mea hoʻomaka kaʻa) aIEC 60947-2 (circuit-breakers), nā MPCB e mālama i nā helu o kēia manawa mai0.63A i 100A (e hoʻonui ana i150A i nā pae kūikawā), me nā hoʻonohonoho wela hiki ke hoʻololi ʻia e hoʻohālikelike i nā ʻauwaʻa piha piha. Hoʻolālā ʻia lākou e kū i ka motoʻauheʻe kahe (ʻo ka 6-8× ka hoʻouka piha ʻana i kēia manawa i ka wā hoʻomaka) me ka ʻole o ka hele ʻana i ka pōʻino, ʻoiai e hāʻawi ana i ka pale pololei mai ka hoʻomau mau ʻana a me nā hemahema o ka pae.

Aia ka pono wehewehe o nā MPCB i kā lākounā hiʻohiʻona huakaʻi i hoʻopaʻa ʻia i ka kaʻa—ʻO nā mea wela i hoʻopaʻa ʻia no nā pihi hoʻomehana kaʻa a me nā huakaʻi magnetic i hoʻonohonoho pono ʻia ma luna o ka hoʻomaka ʻana i kēia manawa akā ma lalo o nā pae hemahema. Hoʻopau kēia i ka pono o nā contactors kaʻawale a me ka overload relays i nā noi he nui, e hōʻemi ana i ka nui o ka panel a me ka paʻakikī o ka hoʻonohonoho ʻana.

Nā Māhele Huahana a me nā Hoʻonohonoho MPCB

Hoʻokaʻawale	ʻAno	Lahui o keia manawa	Nā ʻano nui
Nui o ka Papa	Paʻa (Ns2-25 series)	0.63A – 25A	Hoʻopili ʻia ke kaʻaahi DIN, 100kA Icu ma 400V, nā pahu wili / punawai.
	Kūlana maʻamau (Ns2-32 series)	0.1A – 32A	ʻO ka laulā lōʻihi, ka huakaʻi thermal-magnetic, ka pale ʻana i ka pae
	Mana (Ns2-80/100 series)	10A – 100A	ʻOi aku ka mana wela, 15-50kA Icu, mauna panel
ʻenehana huakaʻi	Thermal-Magnetic	0.63A – 100A	Bimetallic overload + solenoid short-circuit, hiki ke hoʻololi iā Ir
ʻenehana huakaʻi	Electronic	25A – 150A	Microprocessor-based, phase imbalance, ground fault, communication
ʻAno Mana	Pihi pihi	0.63A – 32A	Pākuʻi OFF ʻulaʻula, hoʻokele kaʻa pololei, hana kūloko
	Paʻa Rotary	10A – 100A	Hiki ke laka ma ke kūlana OFF, padlock attachment (3 loka)
	Mākaukau Mākaukau	25A – 100A	Shunt huakaʻi/undervoltage hoʻokuʻu kūpono
Māhele Hoʻohana	AC-3	Nā papa helu a pau	Hoʻomaka/kū ʻia ke kaʻa kaʻa Squirrel-cage i ka wā e holo ana
Māhele Hoʻohana	AC-4	0.63A – 32A	E hoʻomaka ana ke kaʻa kaʻa squirrel-cage, hoʻopili, ʻīniha (10×In)
Hoʻo·pololei	3-Pole	0.63A – 100A	ʻO ka pale kaʻa maʻamau ʻekolu-phase
Hoʻo·pololei	4-Pole	0.63A – 32A	ʻEkolu-phase + kūʻokoʻa a ʻelua-wikiwiki hoʻololi

Nā laʻana o ka pae hoʻonohonoho o kēia manawa:

NS2-25E:0.63-1A, huakaʻi koke 13A (13×In)

NS2-25F:1-1.6A, huakaʻi koke 22.5A (14×In)

NS2-25G:1.6-2.5A, huakaʻi koke 33.5A (13.4×In)

NS2-25H:2.5-4A, huakaʻi koke 51A (12.75×In)

NS2-25J:6-10A, huakaʻi koke 138A (13.8×In)

NS2-25L:13-18A, huakaʻi koke 223A (12.4×In)

NS2-80B:40-63A, huakaʻi koke 756A (12×In)

Nā hana kumu a me nā hiki ke pale

Nā Hana Palekana Hoʻohui

Hana	Kumu ʻike	Nā ʻāpana ʻenehana
Palekana ʻOi aku ka ukana (Thermal)	Hoʻonui wela bimetallic strip	Hiki ke hoʻololi i ka 0.63-100A, ka papa huakaʻi 10A (2-10s ma 6×In), ka uku ambient -20°C a +60°C
Palekana Kaapuni Pokole (Magnetic)	Plunger solenoid electromagnetic	Paʻa 12-14×In (motor-optimized), <20ms hana, 100kA haki
Pale ʻana i ka hana ʻole	ʻO ka hoʻomehana ʻokoʻa o nā bimetal	ʻO ka huakaʻi i loko o 10s ma 0.9×In me ka wehe ʻana o ka māhele hoʻokahi, pale i ka pōʻino hoʻokahi
Palekana ʻAʻole kaulike	ʻokoʻa wela ma waena o nā pae	Ka huakaʻi i ka wā ʻaʻole kaulike o kēia manawa >30% no >2 mau minuke
Pale Rotor Paʻa	Hoʻomau ʻia ke au kiʻekiʻe (>6×In no >2s)	Hoʻohui pū ʻia me ka pihi wela, pale i ka pōʻino rotor/stator
Hoʻololi lima	Pākuʻi hoʻololi/paʻi mīkini	100,000 hana uila, ON-OFF mana kaʻa, hana kaʻawale

Nā ʻano huakaʻi a me ka hoʻohui ʻana

Hōʻike nā MPCB i nā pihi wela i ka manawa hoʻololi i hoʻohālikelike ʻia i nā ʻano hoʻomehana kaʻa:

ʻO nā manawa huakaʻi wela (Papa maʻamau 10A):

1.05×Ir: ʻAʻohe huakaʻi (2h)

1.2×Ir: Kaʻahele 10-20 minuke

1.5×Ir: Kaahele 2-4 minuke

6×Ir: Ka huakaʻi 2-10 kekona (hoʻomaka i kēia manawa ke kū)

12-14×Ir: Ka huakaʻi mākia koke (<20ms)

Nā hoʻonohonoho huakaʻi magnetic:

E hoʻonoho i ka 20-30% ma luna o ka mīkini paʻa-rotor i kēia manawa

Kāohi i nā huakaʻi pilikia i ka wā hoʻomaka (6-8×FLC no 1-3 kekona)

E hōʻoia i ka hoʻomaʻemaʻe wikiwiki ʻana i nā hewa pōkole

Kaiapuni noi a me nā hihia hoʻohana

Māhele ʻOihana	Hoʻohana kikoʻī	Nā kikoʻī maʻamau
ʻOihana ʻOihana	Pūnaehana conveyor, pumps, compressors, fan	4A-25A, AC-3, 100kA Icu, kaomi pihi mana, DIN rail
Nā Pūnaehana HVAC	ʻO nā pahu hau, nā ʻāpana mālama ea, nā hale hoʻomaha	10A-32A, ambient uku, kiʻekiʻe hoʻomaka alapinepine
Wai & Wai ʻino	ʻO nā pumps submersible, nā kahua hoʻoulu, irrigation	6A-40A, pale-holo maloʻo (ka hoʻololi kaomi hoʻohui), nā pā IP65
Mea Hana Mīkini	Lathes, mīkini wili, wili	1.6A-10A, kū i ka piʻi kiʻekiʻe, hoʻomaka pinepine (AC-4)
Hooponopono Mea	Cranes, hoists, conveyors, elevators	10A-63A, ʻauʻau wili, hiki ke laka ʻia OFF, hoʻopili mīkini
Meaʻai & Mea inu	Mea hui, wili, mīkini pahu	2.5A-16A, mea kila kuhiliʻole, hana holoi
Ikehu Hou	ʻO nā kaʻa kaʻa hoʻopaʻa lā, nā mea kōkua makani makani	1A-10A, lōʻihi ka wela wela (-25°C a +70°C)
Aila & Gas	ʻO nā mea kōkua rig wili, nā pahu pahu	25A-100A, tropicalized (T2), corrosion-pale, kiʻekiʻe haʻalulu kū'ē

Ke Kaʻina Hana Hana a me ka Hana Hana Hana

Ka Papa Hana Pono

Mea IQC → Bimetallic Element Production → Electromagnetic Coil Winding → Contact System Fabrication → Arc Chute Assembly → Mechanism Integration → Calibration & Testing → Final Assembly → Quality Verification → Packaging

Nā ʻanuʻu hana koʻikoʻi

Ke kahua	Kaʻina hana	Nā Lae Mana Mana
Hana Hana ʻElemu Bimetallic	ʻO ka hui ʻana o ke kila inconel/passivated, mālama wela no nā hiʻohiʻona deflection, hoʻopaʻa ʻana i ke ʻano, hōʻailona calibration.	0.15-0.25mm/°C, ka wela o ka huaka'i ± 3% ka ho'omanawanui, ka ho'ā'o pa'a 1000h ma 200°C
Hana ʻia ʻo Electromagnetic Coil	ʻO ka wili uea keleawe (0.3-0.8mm), impregnation varnish vacuum, hui puʻupuʻu magnetic.	ʻO ke kūpaʻa DC ± 5%, ka ikaika dielectric 2kV/1min, ka hoʻāʻo ʻana i ka uila koho
ʻO ka hoʻohālikelike ʻana i ka huakaʻi wela	ʻO ke keʻena calibration automated me ka pololei o kēia manawa, ke keʻena wela (-20°C a +60°C)	ʻO ka manawa huakaʻi ma 1.05×Ir, 1.25×Ir, 6×Ir i hoʻopaʻa ʻia, ± 10% ka hoʻomanawanui, ka māka mau
Hoʻonohonoho huakaʻi magnetik	ʻO ka hoʻoponopono ʻana i ka ea solenoid, ka hoʻoponopono mua ʻana i ka punawai, hoʻopaʻa ʻia ma hope o ka hoʻonohonoho ʻana	Ka huakaʻi hikiwawe ma 12-14×Ir ±10%, <20ms hana, hoʻopaʻa paʻa ʻole.
Hui Pūnaehana Hoʻokaʻaʻike	Hoʻopili ʻia nā hui kālā (AgNi a i ʻole AgCdO) i nā mea lawe keleawe, holoi ʻana i ka geometry hana.	Kūleʻa pili <1mΩ, ʻoʻoleʻa HV 100-150, ikaika pahū>50MPa
Hoʻohui ʻia ʻo Arc Chute	ʻO nā papa hoʻokaʻawale seramika (6-12 mau papa), ka hoʻonohonoho ʻana o ka arc runner, ka hui keʻena deionizing	ʻO ka ikaika dielectric >2.5kV, hoʻopau arc <10ms ma 400V, nui ± 0.1mm
Hui Mechanism Hope	E hoʻololi i ke pihi pihi, hoʻolele huakaʻi ʻole, hoʻopili i nā pūnāwai kaomi, hoʻopili pili	ʻO ka hoʻomanawanui ʻana o ka mīkini 100,000 mau hana, ke kaomi pili 5-10N, ka manawa bounce <3ms
Hoʻāʻo piha	ʻO ka hoʻāʻo ʻana i ka hoʻāʻo ʻana (0.5-1000A), ka hōʻoia ʻana i ka pihi manawa-manawa, ka hoʻohālikelike ʻana i ka hana hemahema.	ʻO 100% ka hoʻāʻo ʻokoʻa, ka hoʻopaʻa ʻana i ka ʻikepili, ka hiki ke ʻike i ka code QR

Nā Mea Kiʻekiʻe a me nā mea kiko'ī

ʻāpana	Mea kiko'ī	Nā Kūlana Mea Hoʻolako	Na Waiwai Ki
ʻĀpana Bimetallic	Inconel 718/passivated steel composite (ASTM TM2) a i ʻole keleawe/ hao	ASTM B388, IEC 60404	ʻO ka helu deflection 0.2mm/°C, kūpaʻa ± 3% ma luna o 20 mau makahiki, ke kūpaʻa kolo
Koila Electromagnetic	Uea keleawe enameled Papa F (155°C) a i ole Papa H (180°C)	IEC 60317, NEMA MW 35	ʻO ka uila hoʻohaʻahaʻa> 2kV, hiki i ka solderability 390°C/2s, hiki ke maʻalahi
Koko Magnetic	ʻO nā lamination kila silikoni (0.35-0.5mm) a i ʻole ka hao paʻa	IEC 60404-8, JIS C 2552	Kiʻekiʻe permeability, haʻahaʻa remanence, mau hiʻohiʻona pickup
Nā Hoʻopili Nui	Ke keleawe electrolytic (Cu-ETP) + AgNi 90/10 a i ʻole nā ʻōlelo aʻoaʻo AgCdO	ASTM B152, IEC 60368	Conductivity ≥100% IACS, arc erosion resistance, anti-weld
Hoʻokaʻaʻike Puna	Ke keleawe Beryllium (CuBe2) a i ʻole ke kila kila 301	ASTM B196	Ola luhi> 100,000 pōʻaiapuni, kaomi mau 5-10N
Nā Papa ʻAka ʻAka	Steatite ceramic a alumina paha (Al₂O₃ 95%)	IEC 60672	ʻO ke kūpaʻa wela> 1000 ° C, ka ikaika dielectric> 15kV / mm
Na Holokini Arc	Copper-tungsten (CuW) a i ʻole ke kila me ka pā keleawe	ASTM B702	ʻO ke kūpaʻa erosion Arc, deflection arc magnetic
Pahu Hoʻoheheʻe ʻia	BMC (DMC-2) i hoʻopaʻa haʻahaʻa haʻahaʻa a i ʻole PA66 GF30	IEC 60664-1, UL 94 V-0	Helu helu helu >600V, pale wela 180°C, hopena >7 kJ/m²
Mechanism Hana	Ke kila i hoʻopaʻa ʻia me ka zinc a i ʻole ke kila kuhili ʻole 304	ISO 898-1, ASTM A240	ʻO ka ikaika tensile> 400MPa, ka pale ʻana i ka corrosion, pale ʻaʻahu
Nā ʻōkuhi	Ke keleawe C36000 a i ʻole ke keleawe C11000 me ka paʻi pī (5-8μm)	ASTM B16/B187	ʻO ka nui o kēia manawa 1.0-1.5 A/mm², kū i ka torque 1.5-3.0Nm

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	Pale kaapuni pōkole, hiki ke haki, kaʻawale
IEC 60947-4-1	Nā mea hoʻopili a me nā mea hoʻomaka kaʻa - Nā mea hoʻopili uila a me nā mea hoʻomaka kaʻa	Hoʻomaka kaʻa kaʻa, palekana overload, hoʻonohonoho me nā contactors
EN 60947-2 / EN 60947-4-1	Nā mana like ʻole ʻEulopa	ʻO ka hōʻailona CE, ka hoʻokō ʻana o ka mākeke EU
GB/T 14048.2 / GB/T 14048.4	Nā kūlana aupuni Kina	CCC palapala hōʻoia, Kina mākeke

Nā hoʻāʻo ʻano koi (IEC 60947-4-1 & IEC 60947-2)

Māhele hoʻāʻo	Ho'āʻo kikoʻī	Koina ʻae
Piʻi wela	Ke au mau ma ka helu Ir	Nā pahu ≤80K (kālā), ≤65K (ʻeleʻele), bimetal ≤85K
Na waiwai dielectric	ʻO ke alapine ikaika e kū ai (2kV-2.5kV/1min), hoʻoulu (6kV-8kV)	ʻAʻohe haki, ʻaʻohe flashover
Hoʻomalu ʻOi aku ka ukana	1.05×Ir (ʻaʻohe huakaʻi 2h), 1.25×Ir (huakaʻi ≤2h), 1.5×Ir (huakaʻi <4min)	ʻO nā manawa huakaʻi maʻamau i kēlā me kēia papa hele wāwae
Pokole Kaapuni	Icu (hopena), Ics (lawelawe) ma ka volta helu	100kA @ 400V (paʻi), 15-50kA @ 400V (kaulana mana)
Hoʻohui	ʻAno 1 a i ʻole Type 2 me SCPD	ʻAno 2: ʻaʻohe pōʻino, hana hou koke
Mākaʻikaʻi Hana ʻole	Hoʻokahi-phase hana ma 0.9×Ir	ʻO ka huakaʻi i loko o 10s, pale i ka hoʻokele hoʻokahi
Hoomanawanui Mechanical	100,000 mau hana hoʻouka ʻole	<5% ka hoʻoheheʻe ʻana, ʻaʻohe hana hana
Hoomanawanui Uila	100,000 AC-3 hana (0.63-32A)	Hoʻopili i ka lole <50%, mālama ʻia nā ʻano huakaʻi
Kaiapuni	ʻO ka wela wela (IEC 60068-2-30), anu, wela maloʻo	Hoʻohana ma hope o ka hoʻopili ʻana, ʻaʻohe corrosion
EMC	Ka pale ʻana i ka hoʻoheheʻe ʻia/hana ʻia (nā ʻano uila)	ʻAʻohe mea ʻino, EN 60947-4-1 Annex L

Nā Kūlana Kūlana Kūlana o ka Hale Hana

QC mea komo mai (IQC)

Mea waiwai	Nā mea nānā	Hoʻolālā Laʻana	Mea lako
Nā ʻāpana bimetallic	Deflection rate, kū'ē, kūpaʻa, dimensional tolerance	I kēlā me kēia pūʻulu, hōʻike hōʻike	ʻO ka umu wela, ka anana deflection, ke alahaka pale
uwea enamel	ʻO ke anawaena, ka mānoanoa insulation, ka haʻihaʻi uila, ka maʻalahi	AQL 0.65	Micrometer, hōʻike dielectric, hōʻike elongation
ʻōlelo kōkua kālā	ʻO ka maʻemaʻe, ka paʻa, ka paʻakikī, ka hui pū ʻana o nā mea hao	I kēlā me kēia pūʻulu	Spectrometer, mea hōʻike paʻakikī, microscope metallurgical
ʻO nā pūhui palaki	ʻO ke aniani maʻiʻo, viscosity, hoʻōla ʻano, flammability	I kēlā me kēia pūʻulu	Mea hoʻoheheʻe kahe kahe, DSC, UL 94 mea ho'āʻo
Nā mea kila	ʻO ka paʻakikī, ka ikaika tensile, ka hoʻomanawanui dimensional	AQL 1.0	ʻO ka mea hōʻike paʻakikī ʻo Rockwell, mīkini tensile, CMM

Ka Mana Mana Pono (IPQC)

Kūlana	Nā ʻāpana hoʻomalu	Ka pinepine	Kaʻina hana
Hoʻolālikelike bimetal	Ka wela o ka huakaʻi, deflection ma ka reference temp, marking	ʻO kēlā me kēia ʻāpana	ʻO ke kikowaena calibration automated me ka injection o kēia manawa
wili wili	Huli ka helu, ʻāʻī, kū'ē, insulation	ʻO kēlā me kēia ʻāpana	ʻO ka mīkini wili ʻakomi me ka manaʻo, ohmmeter
Hoʻonohonoho huakaʻi magnetik	ʻAha ea, ka hoʻouka mua o ka puna, ka huakaʻi hele koke	ʻO kēlā me kēia ʻāpana	ʻO ka mea hōʻike hoʻoheheʻe mua (50-1000A), ana manawa
Hui hui	Hoʻokaʻaʻike ākea, kaomi, alignment, kū'ē	ʻO kēlā me kēia 100 ʻāpana	Anana ikaika, micro-ohmmeter, mea hoʻohālikelike ʻike
Mechanism hoʻohui	E hoʻololi i ka ikaika, hana ʻole ka huakaʻi, hana i ka hana	ʻO kēlā me kēia ʻāpana	ʻO ka mea hoʻāʻo hana ʻakomi, ka pihi hoʻoneʻe ikaika

Mana Mana Mana Loa (FQC) & QC Puka (OQC)

Mea hoao	Kūlana	Laʻana Laʻana
Hōʻoia huakaʻi wela	1.05×Ir (ʻaʻohe huakaʻi), 1.25×Ir (huakaʻi), hoʻopaʻa manawa	100%
Hōʻoia huakaʻi mākēneki	12-14×Ir huakaʻi koke, <20ms	100%
Hōʻike hāʻule pae	Hoʻokahi-phase hana, huakaʻi i loko o 10s	100%
ʻO ka dielectric e kū i ka uila	2kV AC/1min	100%
Kūleʻa hoʻokaʻawale	>100MΩ @ 500V DC	100%
Kū'ē pili	<1mΩ no ka pou	100%
Hana mīkini	10 ON-OFF pōʻai, hana maʻalahi	100%
Nānā hiʻona a me ka nui	ʻAʻohe hemahema ma nā ana koʻikoʻi	100%
Hoailona mau	ʻO ka holoi holoi ʻana, hoʻāʻo abrasion	AQL 1.0
Hoʻopaʻa paʻa	Ho'āʻo hāʻule, haʻalulu (ISTA 3A)	Ma ka hailona

Hana Hana & Hana Hana

Nā lako hana kiʻekiʻe

Māhele Lako	ʻIkepili mīkini	Hana	Ka hiki
Laina Hana Bimetal	ʻO ka wili wili pololei, ka umu hoʻomaʻamaʻa wela, ka mīkini paʻi	ʻO ka hana ʻana i ka bimetallic strip, calibration	50,000 paʻi / lā
Hoʻoponopono ʻakomi	6-station rotary calibration system me nā keʻena wela	ʻO ka hoʻoponopono ʻana i ka huakaʻi wela (-20°C a +60°C)	2,000 ʻāpana/lā
ʻO ka hoʻāʻo ʻana i ka hoʻāʻo mua	ʻO 1000A hoʻonohonoho mua o kēia manawa	Ka hōʻoia ʻana i ka pihi manawa	500 mau ʻāpana / hola
ʻAli ʻāwili	ʻO nā mīkini wili CNC me ka mana hoʻopaʻapaʻa	ʻO ka hana ʻana o ka coil electromagnetic	10,000 wili / lā
Hoʻokaʻaʻike iā Brazing	ʻO ka umu ahi hoʻopaʻa i ka lewa (H₂/N₂)	Hoʻopaʻa ʻia ka piko kala i nā mea lawe keleawe	5,000 hoapili / hola
Ahahui	Nā hale hui hana	Mechanism hui, calibration, ho'āʻo	3,000 mau ʻāpana/lā no ka laina
Hoao Hoomanawanui	Mechanical/electrical life test benches (100,000 cycles)	ʻO ka hōʻoia ola, ka nānā ʻana i ka lole	200 mau ʻāpana i ka manawa like
Hoao Kaiapuni	Nā keʻena wela/māmā, nā papa haʻalulu	IEC 60068-2 hōʻoia hoʻokō	100 ʻāpana / lā

Hana Hana & Manawa Manawa

Māhele Huahana	Hiki i kēlā me kēia mahina	Manawa alakai maʻamau	Hiki ke kauoha koke
MPCB paʻakikī (0.63A-25A)	100,000 ʻāpana	4-5 wikiwiki	3 lā (nā ʻāpana waiwai)
MPCB maʻamau (0.1A-32A)	80,000 ʻāpana	4-5 wikiwiki	5 lā
Mana MPCB (10A-63A)	60,000 ʻāpana	4-5 wikiwiki	7 lā
MPCB hana kaumaha (40A-100A)	20,000 ʻāpana	4-5 wikiwiki	10 lā
MPCB uila (25A-150A)	20,000 ʻāpana	4-5 wikiwiki	7 lā

ʻEnekinia & ʻenehana Hui Pūʻulu

Oihana	Paahana	ʻike	Nā kuleana
R&D 'enekinia	5 enekinia	Nā algorithm pale kaʻa, nā mea bimetallic, hoʻolālā electromagnetic, arc quenching	Hoʻomohala huahana hou, hoʻohālike wela, kōpili patent (40+ patent)
Kaʻina Hana Hana	18 enekinia	ʻO ka calibration pololei, ka hui ʻakomi, ka hana lean, ʻOihana 4.0	Hoʻonui i ka hana, palapala SOP, hoʻomaikaʻi i nā hua (> 99.5%)
Ka ho'āʻo a me ka hōʻoia	15 enekinia	ʻO ka hoʻāʻo kiʻekiʻe o kēia manawa, ka simulation motor, ka hoʻāʻo ʻana i ke kaiapuni, EMC	ʻO ka hoʻonohonoho hoʻāʻo ʻano (IEC 60947-4-1), ka nānā ʻana i ka hemahema, ka hōʻoia
Hoʻohana ʻenehana	10 enekinia	Helu hoʻomaka kaʻa kaʻa, haʻawina hoʻonohonoho, hoʻonohonoho kahua	Kākoʻo ʻenehana mea kūʻai, hoʻolālā hoʻolālā, hoʻomaʻamaʻa pale kaʻa
Hōʻoia maikaʻi	30 ʻenehana	ISO 9001, IATF 16949, ka mana kaʻina hana helu (SPC), metrology	Hoʻoponopono mea hoʻolako, loiloi kaʻina hana, hana hoʻoponopono, keʻena hoʻokolohua calibration

Nā palapala hōʻoia a me nā palapala hoʻokō

Palapala hōʻoia	Ke kino hoopuka	ʻĀpana	Pono
ISO 9001:2015	ZHONGDA HUAYUAN	Pūnaehana hoʻokele maikaʻi	Nānā makahiki
IEC 60947-2 ʻAno hoʻāʻo	SGS	Hana kaapuni	No ka moʻo huahana
Hoailona CE	kino hoolaha	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 mea hana MPCB

He 20 mau makahiki o kā mākou mea hana hana kūikawā i ka ʻenehana pale kaʻa, e hāʻawi ana i nā MPCB i ʻoi aku ma mua o nā kūlana honua ma o:

Hoʻohui kū pololei: Hana ʻia nā mea bimetallic i loko o ka hale, calibration pololei, a me ka hana coil electromagnetic e hōʻoiaʻiʻo ana i ka mana piha o ka maikaʻi a me ka hana maʻamau.

ʻenehana calibration kiʻekiʻe: 6-station automated calibration system me nā keʻena wela (-20°C a +60°C) e loaʻa ana i ka ±3% ka pololei o ka huakaʻi ma waena o ka pae hana holoʻokoʻa.

Hoʻāʻo i nā ʻōnaehana: $3M+ i hoʻokomo ʻia i ka hoʻāʻo ʻana i ka injection mua (1000A hiki), 100,000-cycle endurance hōʻoia, a me ka hoʻohālikelike ʻana i ke kaiapuni.

Kaʻike loea kūikawā: Hoʻomaopopo hohonu i nā ʻano hoʻomaka kaʻa, nā pihi wela, a me nā koi hoʻonohonoho me nā mea hoʻopili a me nā mea hoʻomaka palupalu

Hiki ke hoʻopilikino: Mai nā hoʻonohonoho kūikawā i kēia manawa a hiki i nā hoʻonohonoho hoʻonohonoho kūʻokoʻa a me nā hoʻonohonoho hoʻopili kōkua - i hana ʻia i kāu mau koi palekana kaʻa.

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GV3 80A Kaa Kaapuni Kaapuni Palekana

Discover the CDADA GV3 80A Motor Protection Circuit Breaker, CE certified, with thermal overload, short-circuit, phase-loss & isolation. Features 690V rating, 110k cycles, and temperature compensation. Ideal for robust motor protection in industrial settings. E kelepona mai iā mākou no ke kumu kūʻai pololei o ka hale hana.

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GV2 2P Kaa Kaapuni Kaapuni Palekana

Welina mai e kiʻi i ka holomua GV2 2P Motor Protection Circuit Breaker mai CDADA, he mea hana hilinaʻi a me ka mea hoʻolako ma Kina. 0.1–32A, CE i hōʻoia ʻia, me ka overload, pōkole-kaapuni, ʻāpana-loss & kaʻawale. ʻO ka uku wela, 690V, 110k pōʻai. He kūpono no nā panela hoʻokele kaʻa paʻa.

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He Kaa Kaapuni Palekana 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.

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