China Modular Contactor Factory Direct

Aya ma modular contactors anopihwa kwauri neCDADA, mutengesi akavimbika uye akavimbika. Semugadziri wekutengesa-akananga, isu tine anopfuura makore gumi nemashanu echiitiko kunyanya neichi chigadzirwa. Uyezve, huwandu hwedu hwese hwemidziyo yemagetsi yakaderera-yakagadzirwa kwemakore mazhinji-inogara ichiburitsa mhando yepamusoro uye yakasarudzika hupenyu hurefu; kana iwe ukasangana nechero nyaya, unogamuchirwa kutibata nesu chero nguva kuti nekukurumidza mushure mekutengesa-rutsigiro.

Chii chinonzi Modular Contactor?

A modular contactor ndeye compact, DIN njanji-yakaiswa electromechanical switching mudziyo wakagadzirirwa chaizvozvivakwa zvekuisa uye zvikumbiro zvemumba. Kusiyana nemaindasitiri anobatika anotongwa neIEC 60947-4-1, modular contactors anotevedzeraIEC 61095- chiyero chine "zvakaomesesa zvinodiwa, zvinosangana zvinotarisirwa nevashandisi, maererano nekuchengetedzwa kwemidziyo uye vanhu vari munzvimbo nenzvimbo dzinosvikika kune veruzhinji".

Midziyo iyi ine astandardized modular width (akawanda e17.5mm) achigonesa kusanganisa mutsetse mumapaneru ekugovera padiviMCBs, RCDs, uye zvimwe modular madivayiri. Zviyero zvazvino zvinobva16A kusvika 100A, ine coil voltages inotenderera12V DC kusvika 240V AC (kusanganisira universal AC/DC coils), zvichiita kuti ive yakanakira kushandura mwenje, kudziyisa, kufefetedza, uye mota diki mudzimba dzekugara, dzekutengesa, uye dzekurima.

ZvichangoburwaIEC 61095: 2023 Edition 3.0 inounza zvakagadziridzwa zvinodikanwa zvekuremedza mwenje we LED (AC-7d), yakagadziridzwa EMC kusadzivirirwa, uye kuomarara maprotocol - inoratidza shanduko yehungwaru tekinoroji yekuvaka uye simba rekutonga masisitimu.

Modular Contactor Product Categories & Configurations

Classification	Type	Current Range	Hunhu Hunokosha
Utilization Category	AC-7a	16A – 100A	Mitoro inopinza zvishoma: midziyo yemumba, kudziyisa, mitoro inodzivirira (cos φ 0.8)
	AC-7b	16A – 63A	Motokari mitoro: squirrel-cage motors, air conditioners, pombi (cos φ 0.45)
	AC-7d	16A – 32A	LED mwenje mitoro (itsva muIEC 61095: 2023), harmonic-inopfuma nharaunda
Pole Configuration	2-Ple (2NO)	16A – 100A	Single-phase switching, kudziyisa/kuvheneka, yakajairika kugadzirisa
	2-Pole (1NO+1NC)	16A – 40A	Shanduko mashandisirwo, maviri-anomhanya mafeni, anodzoreredza mota
	4-Ple (4NO)	16A – 100A	Matatu-chikamu + asina kwaakarerekera, matatu-chikamu kupisa, madiki matatu-chikamu mota
	4-Pole (2NO+2NC)	16A – 40A	Changeover switching, kuendesa jenareta, mbiri mbiri
Nhoroondo ye Coil Technology	AC Coil	24V, 110V, 220-240V	Standard 50/60Hz, inonzwika hum panguva yekushanda
	DC Coil	12V, 24V	Kunyarara kushanda, bhatiri-backed systems, control circuits
	AC/DC Universal	24-240V (auto-switching)	Hum-isina kushanda, yakafara voltage kushivirira, yakaderedzwa heta
	Electronic Coil	12-240V AC/DC	Kushandiswa kwakaderera (2-4VA), kuchengetedzwa kwekuvhiya kwakabatanidzwa, kunyarara
Mounting	DIN Rail (TH35)	All ratings	35mm yepamusoro-hat njanji, snap-on kuisirwa, IP20 munwe-yakachengeteka
Mounting	Panel Mount	16A – 100A	Screw-fixed base, flat surface mounting, anti-vibration
Enclosure	Vhura (IP20)	All ratings	Yakajairwa modular dhizaini, yekugovera pani inokwira
Enclosure	Yakavharirwa (IP40-IP65)	16A – 63A	Yakavakwa-mukati yakavharirwa, guruva / unyoro kudzivirira, kushandiswa kwekunze

Modular Width Standards:

1 Module (17.5mm): 16A-25A, 2-danda

2 Modules (35mm): 40A-63A, 2/4-danda

3-4 Modules (52.5-70mm):80A-100A, yakakwirira-simba zvikumbiro

Core Mabasa & Operating Principle

Electromagnetic Actuation System

Chikamu	Function	Kutsanangurwa Kwehunyanzvi
Electromagnetic Coil	Inogadzira magineti yekuvhara kubata	AC: 24V, 110V, 220-240V (50/60Hz); DC: 12V, 24V; AC/DC: 24-240V pasi rose; Kushandiswa 4-8VA (AC), 2-4W (DC)
Laminated Core	Inotarisa magnetic flux, inoderedza eddy currents	Silicon simbi E-musimboti, pamusoro insulation, yakaderera remanence
Movable Armature	Inotamisa simba remagineti kubata zambuko	Spring-kudzoka, anti-bounce dhizaini, <20ms mhinduro
Main Contacts	Takura simba redunhu ikozvino	Silver-nickel (AgNi) kana sirivheri-cadmium oxide (AgCdO), kaviri-kupwanya kupukuta chiito.
Bata Bridge	Mechanically inobatanidza pole seti, inova nechokwadi chekushanda panguva imwe chete	Copper alloy, flexible connection, self-aligning
Arc Chute	Inodzima kutyora arc (AC-7b application)	Ceramic splitter plates, deionizing grids, magnetic blowout
Auxiliary Contacts	Kudzora, kusaina, kupindirana (kusarudza)	1NO+1NC kana 2NO, 10A chiyero, snap-chiito

Operating Sequence

Kuvhara Kushanda:

Coil Energization - Kudzora magetsi anoshandiswa kune coil terminals (A1-A2)

Magnetic Field Generation -Yazvino inogadzira electromagnetic flux mune laminated musimboti

Armature Attraction -Magineti simba inokunda kudzvanywa kwechirimo, armature inofamba

Bata Kuvhara -Bata bhiriji rinobata yakagadziriswa mabatiro nekupukuta chiito (kuzvichenesa)

Kupedzwa Kwedunhu -Simba rinoyerera kubva kumitsetse terminal (L) kurodha zviteshi (T)

Kuvhura Operation:

Coil De-energization - Kudzora voltage kubviswa

Munda Collapse -Magnetic flux kuora (AC: zero-kuyambuka; DC: freewheeling diode)

Spring Return -Dzora zvitubu dhiraivha armature kuvhura chinzvimbo

Contact Separation -Kutangisa kweArc (kana iri pasi pemutoro), inodhonzwa muarc chute

Arc Extinction - AC arc inodzima pairi zero ikozvino; DC arc inodzimwa nemapureti ekupatsanura

Hum-Yemahara AC/DC Technology

Mazuva ano ma modular contactors anoratidza magadzirirwo emakoiri eAC/DC anobvisa chimiro 50/60Hz hum:

Duplex winding tekinoroji: Kupatsanura AC uye DC makoiri ane emagetsi switching

Universal voltage input: Auto-inoona AC kana DC inopa, inogadzirisa maitiro ekushanda

Silent operation: Yakanakira makamuri emahotera, zvipatara, dzimba dzekurara, uye nharaunda dzinonzwa ruzha

Kuderedza kushandiswa kwesimba: 50% yakaderera kubata simba kana ichienzaniswa neyakajairika AC coils

Mamiriro ekushandisa & Mamiriro Ekushandisa

Application	Kushandiswa Kwakananga	Typical Specifications	Utilization Category
Lighting Control	Mwenje we LED, mwenje wefluorescent, marambi ekuburitsa	16A-32A, 2NO, AC-7d (LED), AC-7a (kubuda), 230V coil	AC-7a / AC-7d
Heating Systems	Maboilers emagetsi, maheater ekuchengetera, kupisa kwepasi	25A-63A, 2NO kana 4NO, AC-7a, 230V coil, kushanda chinyararire kunodiwa	AC-7a
Ventilation & HVAC	Extractor mafeni, mhepo inobata zvikamu, inotonhorera masisitimu	16A-40A, 2NO, AC-7b (motor), 230V coil, high switching frequency	AC-7b
Motorized Equipment	Roller shutters, magonhi egaraji, magedhi, awnings	16A-25A, 2NO kana 1NO+1NC, AC-7b, 24V DC kutonga (kuchengetedzwa kwekuwedzera-yakaderera voltage)	AC-7b
Mapombi emvura	Mapombi anosimudzira, pombi dzinotenderera, pombi dzetsime	16A-32A, 2NO, AC-7b, 230V coil, basa repombi rakarongwa	AC-7b
Energy Management	Load shedding, peak shaving, dual-tariff switching	40A-100A, 4NO, AC-7a, 230V coil ine timer/simba mita yekudzora	AC-7a
Renewable Energy	Solar PV switching, kuchengetedza bhatiri, EV kuchaja	25A-63A, 4-danda, DC coil kana AC / DC yepasirese, yakawedzera tembiricha siyana	AC-7a / AC-7b
Zvekurima	Mapombi ekudiridza, mafeni ekufambisa mhepo, kuomesa zviyo	25A-63A, IP65 yakavharirwa, inopisa, 400V-nhatu-chikamu	AC-7a / AC-7b

Dual-Tariff Applications: Modular contactors inogonesa kuchinja otomatiki pakati pemitengo yemagetsi masikati/husiku e:

Chengetedza heaters (chaji panguva yekuregera-peak, kusunungurwa panguva yepamusoro)

Maheater emvura (kupisa panguva yakachipa, chengetedza tembiricha)

EV kuchaja (kunonoka kutanga kune off-peak mitengo)

Manufacturing Process & Production Workflow

High-Volume Precision Manufacturing Sequence

Raw Material IQC → Laminated Core Stamping → Coil Winding & Impregnation → Bata System Fabrication → Arc Chute Gungano → Mechanism Integration → Modular Housing Molding → Final Gungano → Calibration & Kuedza → Packaging

Akakosha Manufacturing Matanho

Danho	Process Details	Quality Control Points
Laminated Core Kugadzirwa	Silicon simbi sheet (0.35-0.5mm) inofambira mberi inodhinda, inonyura pa750-800 ° C mumhepo yehydrogen, insulation coating, stacking & riveting.	Core kurasikirwa <3 W/kg pa1.5T, insulation kuramba>100MΩ, magnetic permeability>5000
Coil Winding	Enameled mhangura waya (0.1-0.4mm), otomatiki mhepo ine tension control, vacuum varnish impregnation (polyester kana epoxy)	Inoshandura ± 1%, DC kuramba ± 5%, dielectric simba 2kV/1min, kupindirana kufanana
AC/DC Universal Coil Assembly	Dual winding configuration, electronic switching circuit, surge kuchengetedza kubatanidzwa, encapsulation	Auto-switch verification 24-240V, inobata simba <4VA, silent operation <30dB
Contact Fabrication	Sirivha-nickel (AgNi 90/10) matipi ekusangana, kubhuroka kune vatakuri vemhangura, kufambira mberi kutsika, kupukuta geometry kugadzira.	Kuoma HV 80-120, kubata kuramba <5mΩ, brazing simba> 50MPa
Modular Housing Molding	High-impact thermoplastic (PA66 GF30 kana PBT GF30), 280-320°C jekiseni, 17.5mm pitch dimension yakakosha	Dimensional kushivirira ± 0.05mm, indekisi yekutevera> 600V, UL 94 V-0, kupisa kupisa 160°C
Mechanism Assembly	Chitubu chesimbi yekuchaja sisitimu, shandura michina, DIN njanji clip yekubatanidza, kubata chinongedzo	Mechanical kutsungirira 100,000 cycles, kusangana nekumanikidza kuenderana, snap-on simba 50-100N
Final Calibration	Pickup voltage (0.85-1.1 × Us), dropout voltage (> 0.2 × Us), kushandiswa kwecoil, kubata nguva	100% otomatiki kuyedza, kutema data, QR kodhi yekutevera

Primary Raw Materials & Component Specifications

Chikamu	Kutsanangurwa Kwezvinhu	Supplier Standards	Key Properties
Laminated Core	Zviyo-yakatarisana nesilicon simbi 35W300 kana 50W470 (0.35-0.5mm)	IEC 60404-8-7, JIS C 2552	Core kurasikirwa 2.3-3.0 W/kg pa 1.5T, yakakwirira permeability, yakaderera magnetostriction
Coil Wire	Enameled waya yemhangura yakatenderedzwa, Kirasi F (155°C) kana Kirasi H (180°C)	IEC 60317, NEMA MW 35	Kuparara kwemagetsi> 2kV, solderability 390°C/2s, flexibility
AC/DC Electronic Module	PCB ine SMD zvikamu, varistor, bhiriji rectifier, MOSFET switch	IEC 60721-3-3, IEC 61000	Wide voltage renji 24-240V, kuchengetedzwa kwekuvhiya, EMC kusadzivirirwa Level 3
Main Contacts	Silver-nickel (AgNi 90/10) kana sirivheri-cadmium oxide (AgCdO)	ASTM B152, IEC 60368	Conductivity ≥100% IACS, arc erosion resistance, anti-welding
Bata Bridge	Copper alloy (CuCr1Zr kana CuNi2Si), sirivha-yakazara	ASTM B187	High conductivity, spring properties, kupfeka kuramba
Arc Chute Plates	Steatite ceramic kana alumina (Al₂O₃ 95%)	IEC 60672	Kuramba kupisa >1000°C, dielectric simba>15kV/mm
Modular Housing	PA66 GF30 (30% girazi faibha) kana PBT GF30	IEC 60664-1, UL 94 V-0	Tracking index>600V, simba rekuita>7 kJ/m², 17.5mm modularity
DIN Rail Clip	Chitubu simbi 65Mn kana Stainless simbi 304, zingi-plated	GB/T 1222, ISO 3506	Clamp force 50-100N, kuneta hupenyu> 10,000 mitsetse, corrosion resistance.
Zviteshi	Brass C36000 kana mhangura C11000 ine tin plating (5-8μm)	ASTM B16/B187	Yazvino density 1.0-1.2 A/mm², torque inomira 1.5-2.5Nm
Return Springs	Oiri-hasha kabhoni simbi SWOSC-V kana Stainless simbi 301	JIS G 3560, ASTM A313	Tensile simba 1800-2200MPa, kuneta hupenyu> 100,000 kutenderera

Mitemo Yekutevedzera & Kuedza Protocol

International Standards Framework

Standard	Scope	Inoshanda Ratings
IEC 61095:2023 (Edition 3.0)	Electromechanical contactors zveimba uye zvakafanana zvinangwa	Yekutanga chiyero che modular contactors, yakasimba kuchengetedza zvinodiwa kune veruzhinji-inosvikika nzvimbo
IEC 60947-4-1	Contactors uye mota vanotanga - Electromechanical contactors	Industrial standard, inoshandawo kune yepamusoro-ikozvino modular contactors
IEC 60947-5-1	Kudzora dhizaini midziyo uye switching zvinhu	Vabatsiri vanobatana, kutonga mabasa
GB/T 17885	Chinese national standard yakaenzana	CCC certification, China musika

Musiyano Wakakosha: IEC 61095 vs. IEC 60947-4-1

IEC 61095: Kuchengetedzeka kwakasimba kwemhuri / nzvimbo dzeveruzhinji, mapoka ekushandisa AC-7a/AC-7b/AC-7d, inosungirwa IP20 munwe kuchengetedzwa

IEC 60947-4-1:Maindasitiri anotarisa, mashandisirwo emhando AC-1 / AC-3, mazinga epamusoro azvino, akasiyana bvunzo akateedzana

Mandatory Type Tests (IEC 61095:2023)

Test Category	Specific Test	Maitiro ekugamuchira
Material Performance	Kuramba kuchembera (70°C/168h), humidity (40°C/93%RH/96h), kusanzwa kupisa (bhora-pressure 125°C)	Hapana kutsemuka, hapana deformation <2mm, dielectric simba rakachengetedzwa
Mechanical Kuvimbika	Simba rekupedzisira (torque cycling), kukanganisa kupikisa (0.5J pendulum/2J sphere), screw durability	Hapana kukuvara, hapana kusunungura, IP chiyero chakachengetedzwa
Tembiricha Kukwira	Inoramba iripo payakatemerwa In, materminal mumhepo yemahara	Zviteshi ≤65K (isina), ≤80K (yakapfatwa), yakavharirwa ≤40K
Dielectric Properties	Simba-frequency kutsungirira (2kV-2.5kV/1min), simba rinomira (4kV-6kV)	Hapana kuparara, hapana flashover, leakage ikozvino <2mA
Kugadzira & Kutyora Kugona	AC-7a: 1.5 × Mukugadzira / kuputsa; AC-7b: 8 × Mukugadzira, 1 × Mukuputsa	Kubudirira kushanda, hapana kuonana welding, hapana flashover
Kushanda Kwekuita	Mechanical: 100,000 cycles; Magetsi: AC-7a 10,000 cycles, AC-7b 5,000 cycles	<5% parameter kukukurwa, kubata kupfeka <50%
Overcurrent Withstand	6×In ye30s (AC-7a), 10×In ye30s (AC-7b)	Hapana kuonana welding, inoshanda mushure mekutonhora
Short-Circuit Coordination	Edzai neSCPD yakatsanangurwa, 1kA-10kA inotarisirwa ikozvino	Hapana kukuvara kwekuvharirwa, hapana njodzi kune anoshanda
Environmental	EMC immunity (ESD 8kV, RF 3V/m, kuputika), kupisa kusina kujairika/moto (kupenya-waya 960°C)	Inoshanda panguva / mushure mebvunzo, hapana kupisa

Factory Quality Control & Inspection Standards

Incoming Material QC (IQC)

Material	Zvinhu Zvokuongorora	Sampling Plan	Equipment
Silicon simbi mapepa	Core kurasikirwa, permeability, insulation coating, ukobvu	Per batch, COA + kuyedza	Epstein furemu, single sheet tester
Enameled waya	Diameter, breakdown voltage, elongation, solderability	AQL 0.65	Micrometer, dielectric tester
Thermoplastic granules	Girazi yemukati, viscosity, unyoro, kupisa	Per batch	Melt flow indexer, DSC, UL 94 zvishandiso
Silver kuonana mazano	Kuchena, density, kuoma, brazing quality	Per batch	Spectrometer, hardness tester
Electronic components	Basa rekuedza, parameter verification, firmware version	100% AOI	LCR mita, oscilloscope

In-Process Quality Control (IPQC)

Chiteshi	Kudzora Parameters	Frequency	Nzira
Core stamping	Dimensional kushivirira ± 0.02mm, burr <0.01mm	Ese maminetsi makumi matatu	Optical comparator, micrometer
Coil winding	Inoshandura kuverenga, tension, resistance, insulation	Chikwata chese	Automated winding nemhinduro
AC/DC module programming	Voltage range, switching threshold, kushandiswa	Chikwata chese	Programmable simba rekupa, data kutema
Contact brazing	Tembiricha 780-820 ° C, mhepo, simba rekubatana	Ese zana mayunitsi	Thermocouple, shear tester
Housing molding	Tembiricha 280-320 ° C, kumanikidzwa, dimensional	Kutenderera kwese	SCADA yekutarisa, SPC machati
Mechanism assembly	Shandura simba, gap yekubata, DIN clip force	Chikwata chese	Kumanikidza geji, otomatiki bhenji rekuyedza

Yekupedzisira Hunhu Kudzora (FQC) & Inobuda QC (OQC)

Test Item	Standard	Saizi Saizi
Pickup / dropout voltage	0.85-1.1×Us pickup,> 0.2×Us dropout	100%
Coil simba rekushandisa	Mukati me ± 10% yeyakayerwa (AC/DC modhi)	100%
Bata kuramba	<5mΩ padanda	100%
Dielectric inomira voltage	2kV AC/1min	100%
Insulation resistance	>100MΩ @ 500V DC	100%
Mechanical operation	10 ON-OFF matenderera, akatsetseka, hapana anonamatira	100%
DIN njanji inokwira simba	Snap-on 50-100N, kubvisa 30-80N	100%
Visual & dimensional kuongorora	17.5mm modularity, inomaka kusingaperi	100%
EMC immunity (electronic coils)	ESD, kuputika, kudzivirirwa kwekudzivirira	AQL 1.0
Packaging kutendeseka	Drop test, vibration (ISTA 3A)	Per lot

Production Infrastructure & Manufacturing Capability

Advanced Production Equipment

Equipment Category	Muchina Specification	Function	Capacity
High-Speed Stamping	100-ton progressive die press	Laminated core stamping, yekubata inotakura inoumba	3 miriyoni zvitambi / zuva
Automated Winding	CNC coil winding machines	Kugadzirwa kwecoil nechaiyo layering	15,000 coils / zuva
Vacuum Impregnation	VPI system ine polyester / epoxy resin	Coil void kubviswa, insulation yekuwedzera	5,000 coils / batch
Thermoplastic Molding	80-ton jekiseni press	Modular kugadzirwa kwedzimba (17.5mm pitch)	8,000 dzimba / zuva
AC/DC Module Assembly	SMT mutsetse neAOI, ICT, bvunzo inoshanda	Electronic coil module kugadzirwa	10,000 modules / zuva
Assembly	Label assembly cells	Mechanism assembly, calibration, test	5,000 zvikamu / zuva pamutsara
Testing Equipment	Automated contactor test bhenji	Kutora / kusiya, nguva, kutsungirira	1,000 zvikamu / awa
	Mechanical endurance tester	100,000 cycle verification	200 zvikamu panguva imwe chete
	EMC test room	Kuongororwa kwekudzivirira kwemagetsi emagetsi	100 zvikamu / zuva

Kukwanisa Kugadzira & Nguva Yekutungamira

Product Category	Monthly Capacity	Standard Lead Time	Urgent Order Kugona
Koiri ye AC (16A-25A, 2NO)	100,000 zvikamu	4-5 vhiki	3 mazuva
AC/DC koiri yepasirese (16A-40A)	80,000 zvikamu	4-5 vhiki	5 mazuva
4-Pole contactors (25A-63A)	60,000 zvikamu	4-5 vhiki	7 mazuva
High-current (80A-100A)	50,000 zvikamu	4-5 vhiki	10 mazuva
Electronic coil nekukurukurirana	50,000 zvikamu	4-5 vhiki	7 mazuva

Injiniya & Tekinoroji Yechikwata Chimiro

Dhipatimendi	Vashandi	Nyanzvi	Mabasa
R&D Injiniya	5 mainjiniya	Kuvaka otomatiki, yakanyarara AC/DC tekinoroji, smart grid kusanganisa, zvinhu sainzi	Kuvandudzwa kwechigadzirwa chitsva, IoT-inogonesa macontactor, patent portfolio (30+ patents)
Process Engineering	15 mainjiniya	Precision stamping, coil winding, thermoplastic molding, lean kugadzira	Kugadziriswa kwekugadzira, otomatiki, kuvandudza goho (> 99%)
Testing & Validation	12 mainjiniya	IEC 61095 kutevedzera, EMC kuyedzwa, kuenzanisa kwezvakatipoteredza, kuvimbika engineering	Type yekuyedza kuronga, kutadza kuongororwa, certification manejimendi
Injiniya yekushandisa	8 mainjiniya	Kuvaka dhizaini yemagetsi, kutonga kwemwenje, maHVAC masisitimu, kutonga kwesimba	Mutengi tekinoroji rutsigiro, dhizaini dhizaini, kutumira
Hunhu Hwakanaka	25 technicians	ISO 9001, ISO 14001, statistical process control, metrology laboratory	Supplier audit, process audit, corrective action

Certifications & Compliance Documentation

Certification	Kuburitsa Body	Scope	Validity
ISO 9001:2015	ZHONGDA HUAYUAN	Quality management system	Kuongororwa kwegore
IEC 61095: 2023 Type Test	VDE	Household contactor performance	Per product series
CE Kumaka	Notified Body	EU kuwana musika	Dhizaini-inotsamira
VDE Certification	VDE Testing Institute	ChiGerman chemhando yepamusoro	Per product series
CCC (China)	CQC	Chinese compulsory certification	5-makore echokwadi
CB Chirongwa	IECEE	International certification	Per product series

Nei Yedu Modular Contactor Manufacturing Yakamira Yakasiyana

Nzvimbo yedu yekugadzira inomiririra makore gumi nemashanu ehunyanzvi mukuvaka otomatiki macontactor, kuendesa modular contactor dzinopfuura mwero wepasi rose kuburikidza:

Silent tekinoroji hutungamiriri: Proprietary AC/DC universal coil dhizaini nemagetsi switching, inowana <30dB mashandiro-yakanakira nzvimbo dzinonzwa ruzha uye nzvimbo dzevaeni.

Vertical integration: In-house laminated core stamping, coil winding with vacuum impregnation, uye thermoplastic imba yekuumba inova nechokwadi chekutonga kwemhando yakakwana uye kukurumidza kugadzirisa.

IEC 61095:2023 kutevedzera: Kutorwa kwekutanga kweiyo yazvino chiyero inosanganisira AC-7d LED mwenje chikamu, yakawedzera EMC kusadzivirirwa, uye yakagadziridzwa manyorerwo zvinodiwa.

Testing infrastructure: $2M+ yakadyarwa mukuyedzwa otomatiki kunosanganisira zviuru zana-kutenderera kwemakanika kutsungirira, kuongororwa kweEMC kusadzivirirwa, uye kuenzanisa kwezvakatipoteredza.

Smart building yakagadzirira: IoT-inogonesa macontactor ane simba metering, remote control, uye BACnet/Modbus kubatanidzwa kweazvino zvivakwa manejimendi masisitimu.

CDADA ndeye Modular Contactor mugadziri uye mutengesi muChina. Fekitori yedu inoshandisa maindasitiri akasiyana akadai semagetsi masisitimu, kuvaka otomatiki, uye kugadzira maindasitiri, ichipa inoshanduka OEM/ODM mhinduro.

Nhau Kurudziro