Tuam Tshoj Modular Contactor Hoobkas ncaj qha

Cov modular contactors yog muab rau koj los ntawmCDADA, tus neeg muag khoom txhim khu kev qha thiab ntseeg siab. Raws li cov chaw tsim khoom ncaj qha, peb muaj ntau tshaj 15 xyoo ntawm kev paub tshwj xeeb nrog cov khoom lag luam no. Tsis tas li ntawd, peb tag nrho cov khoom siv hluav taws xob tsis tshua muaj hluav taws xob-tsim tau ntau xyoo-ib txwm muab cov khoom lag luam zoo thiab lub neej ntev tshwj xeeb; Yog tias koj ntsib teeb meem, koj tuaj yeem tiv tauj peb txhua lub sijhawm rau kev txhawb nqa tom qab muag.

Dab tsi yog Modular Contactor?

A modular contactor yog ib qho compact, DIN rail-mounted electromechanical switching ntaus ntawv tsim tshwj xeeb rautsev installation thiab kev siv hauv tsev. Tsis zoo li kev lag luam contactors tswj hwm los ntawm IEC 60947-4-1, modular contactors ua rawsIEC 61095 (TSI) (TSI)-tus qauv nrog "cov kev cai nruj heev, ua tau raws li qhov xav tau ntawm cov neeg siv khoom, hais txog kev nyab xeeb ntawm cov khoom siv thiab cov neeg nyob hauv thaj chaw thiab thaj chaw nkag tau rau pej xeem".

Cov cuab yeej no muaj qhov astandardized modular dav (ntau yam ntawm 17.5mm) ua kom muaj kev sib txuam tsis sib haum rau hauv cov vaj huam sib luag faib ib sabMCBs, RCDs, thiab lwm yam khoom siv modular. Cov kev ntsuas tam sim no muaj los ntawm16A rau 100A, nrog coil voltages spanning12V DC rau 240V AC (xws li AC / DC universal coils), ua rau lawv zoo tagnrho rau kev hloov cov teeb pom kev zoo, cua sov, qhov cua, thiab cov cav me me hauv cov tsev nyob, kev lag luam, thiab kev ua liaj ua teb.

Qhov tseebIEC 61095 (TSI) (TSI): 2023 Tsab ntawv 3.0 qhia txog cov kev cai tshiab rau LED teeb pom kev zoo loads (AC-7d), txhim kho EMC kev tiv thaiv, thiab nruj dua daim ntawv lo raws tu qauv-xav txog kev hloov pauv mus rau lub tsev ntse thev naus laus zis thiab kev tswj hwm lub zog.

Modular Contactor Khoom Pawg & Kev teeb tsa

Kev faib tawm	Hom	Ntau yam tam sim no	Cov yam ntxwv tseem ceeb
Kev siv qeb	AC-7 ua	16A – 100A	Ib me ntsis inductive loads: khoom siv hauv tsev, cua sov, resistive loads (cos φ 0.8)
	AC-7b	16A – 63 A	Lub cev muaj zog: squirrel-cage motors, cua txias, twj tso kua mis (cos φ 0.45)
	AC-7d	16 A-32 A	IEC 61095 (TSI) (TSI): 2023 LED teeb pom kev zoo (tshiab hauv IEC 61095: 2023), kev sib haum xeeb-nplua nuj
Ncej Configuration	2-Pole (2NO)	16A – 100A	Ib theem hloov, cua sov / teeb pom kev zoo, feem ntau configuration
	2-Pole (1NO + 1NC)	16A - 40A	Hloov cov ntawv thov, dual-ceev kiv cua, thim rov qab motors
	4-Pole (4NO)	16A – 100A	Peb-theem + nruab nrab, peb-theem cua sov, me me peb-theem motors
	4-Pole (2NO + 2NC)	16A - 40A	Hloov pauv hloov, hloov lub tshuab hluav taws xob, muab ob npaug
Coil Technology	AC Coil	24V, 110V, 220-240V	Standard 50/60Hz, audible hum thaum ua haujlwm
	DC Coil	12 V, 24 V	Kev ua haujlwm ntsiag to, lub roj teeb rov qab, tswj cov kab hluav taws xob
	AC / DC Universal	24-240V (tsis siv neeg hloov)	Hum-dawb ua haujlwm, dav voltage kam rau ua, txo cov khoom muag
	Electronic Coil	12-240V AC / DC	Tsawg noj (2-4VA), surge tiv thaiv kev sib xyaw, ntsiag to
Mounting	DIN Rail (TH35)	Txhua qhov kev ntsuas	35mm sab saum toj-lub kaus mom rail, snap-on installation, IP20 ntiv tes-kev nyab xeeb
Mounting	Vaj huam sib luag Mount	16A – 100A	Screw-taw puag, tiaj tus mounting, tiv thaiv kev vibration
Npog	Qhib (IP20)	Txhua qhov kev ntsuas	Standard modular tsim, faib vaj huam sib luag mounting
Npog	Npog (IP40-IP65)	16A – 63 A	Built-in enclosure, plua plav / noo noo tiv thaiv, siv sab nraum zoov

Modular Width Standards:

1 Module (17.5 hli): 16A-25A, 2-ncej

2 Module (35 hli)40A-63A, 2/4-ncej

3-4 Module (52.5-70mm):80A-100A, kev siv hluav taws xob siab

Core Functions & Txoj Cai Ua Haujlwm

Electromagnetic Actuation System

Cheebtsam	Muaj nuj nqi	Technical Specification
Electromagnetic Chev	Tsim magnetic teb rau kev sib cuag kaw	AC: 24V, 110V, 220-240V (50/60Hz); DC: 12V, 24V; AC / DC: 24-240V universal; 4-8V (AC), 2-4W (DC)
Laminated Core	Concentrates magnetic flux, txo eddy tam sim no	Silicon steel E-core, qhov chaw rwb thaiv tsev, tsis tshua muaj siab
Movable Armature	Hloov magnetic quab yuam los tiv thaiv tus choj	Caij nplooj ntoos hlav-rov qab, tiv thaiv bounce tsim, <20ms teb
Cov neeg tseem ceeb	Nqa lub zog hluav taws xob tam sim no	Silver-nickel (AgNi) lossis silver-cadmium oxide (AgCdO), ob chav so so ua haujlwm
Hu rau Choj	Mechanically txuas ncej teeb, ua kom muaj kev ua haujlwm ib txhij	Copper alloy, yoog raws kev sib txuas, nws tus kheej-aligning
Arc Chute	Quenches tawg arc (AC-7b daim ntawv thov)	Ceramic splitter daim hlau, deionizing daim phiaj, sib nqus tshuab
Kev Sib Txuas Sib Txuas	Control, signaling, interlocking (yeem)	1NO + 1NC lossis 2NO, 10A kev ntsuas, snap-action

Kev khiav hauj lwm ib ntus

Kev kaw haujlwm:

Coil Energization - Tswj voltage siv rau coil terminals (A1-A2)

Magnetic Field Generation - Tam sim no tsim electromagnetic flux hauv laminated core

Armature Attractions -Magnetic quab yuam overcomes lub caij nplooj ntoos hlav siab, armature txav

Hu rau Kaw - Kev sib cuag txuas txuas txuas nrog kev sib txuas ruaj khov nrog kev tshem tawm (kev tu tus kheej)

Kev ua tiav Circuit Court - Fais fab ntws los ntawm kab terminals (L) mus thauj khoom terminals (T)

Qhib Kev Ua Haujlwm:

Coil De-energization - Tswj voltage tshem tawm

Field Collapse - Sib nqus flux decays (AC: xoom-hla; DC: freewheeling diode)

Caij nplooj ntoos hlav rov qab los - Rov qab springs tsav armature rau qhib txoj hauj lwm

Sib cais - Arc pib (yog tias nyob rau hauv load), kos rau hauv arc chute

Arc Extinction - AC arc self-extinguishes ntawm xoom tam sim no; DC arc quenched los ntawm splitter daim hlau

Hum-dawb AC / DC Technology

Niaj hnub nimno modular contactors feature tshiab AC / DC coil tsim uas tshem tawm cov yam ntxwv 50/60Hz hum:

Duplex winding tshuab: Sib cais AC thiab DC coils nrog hluav taws xob hloov

Universal voltage input: Nws pib-nrhiav AC lossis DC mov, kho hom kev ua haujlwm

Ua haujlwm ntsiag to: Zoo tagnrho rau chav tsev so, tsev kho mob, chav pw hauv tsev, thiab qhov chaw muaj suab nrov

Txo kev siv hluav taws xob: 50% qis tuav lub zog piv rau cov pa AC coils

Daim Ntawv Thov Ib puag ncig & Siv Case

Daim ntawv thov	Kev siv tshwj xeeb	Hom Specifications	Kev siv qeb
Kev tswj teeb pom kev zoo	LED teeb pom kev zoo, fluorescent teeb, tso tawm teeb	16A-32A, 2NO, AC-7d (LED), AC-7a (tso tawm), 230V coil	AC-7a / AC-7d
Cua sov Systems	Electric boilers, cia cua sov, underfloor cua sov	25A-63A, 2NO lossis 4NO, AC-7a, 230V kauj, ua haujlwm ntsiag to nyiam	AC-7 ua
Qhov cua & HVAC	Extractor kiv cua, cua tuav units, cua txias tshuab	16A-40A, 2NO, AC-7b (lub cev muaj zog), 230V coil, siab hloov zaus	AC-7b
Cov Khoom Siv Hluav Taws Xob	Cov menyuam shutters, chaw nres tsheb qhov rooj, rooj vag, awnings	16A-25A, 2NO lossis 1NO + 1NC, AC-7b, 24V DC tswj (kev nyab xeeb ntxiv-tsawg voltage)	AC-7b
Cov twj tso kua mis	Booster twj, twj tso kua mis, twj zoo	16A-32A, 2NO, AC-7b, 230V coil, twj tso kua mis lub luag hauj lwm ntsuas	AC-7b
Kev Tswj Xyuas Zog	Load shedding, ncov shaving, dual-tariff switching	40A-100A, 4NO, AC-7a, 230V coil nrog timer / lub zog ntsuas ntsuas	AC-7 ua
Lub zog tauj dua tshiab	Hnub ci PV hloov, roj teeb cia, EV them	25A-63A, 4-ncej, DC coil los yog AC / DC universal, ncua qhov kub thiab txias	AC-7a / AC-7b
Kev ua liaj ua teb	Irrigation twj, cua kiv cua, grain ziab	25A-63A, IP65 enclosure, tropicalized, 400V peb-theem	AC-7a / AC-7b

Daim ntawv thov dual-tariff: Modular contactors pab kom tsis siv neeg hloov ntawm nruab hnub / hmo ntuj tus nqi hluav taws xob rau:

Cia cov cua sov (them thaum tawm ntawm lub ncov, tso tawm thaum lub siab tshaj)

Cov cua kub cua sov (rhuab thaum tus nqi pheej yig, tswj qhov kub thiab txias)

EV them (kev pib qeeb rau cov nqi qis tshaj)

Kev tsim khoom & Kev ua haujlwm ntau lawm

High-Volume Precision Manufacturing Sequence

Raw Khoom IQC → Laminated Core Stamping → Coil Winding & Impregnation → Sib cuag System Fabrication → Arc Chute Assembly → Mechanism Integration → Modular Housing Molding → Final Assembly → Calibration & Test → Ntim

Cov theem tsim khoom tseem ceeb

Theem	Txheej txheem txheej txheem	Cov ntsiab lus tswj tau zoo
Laminated Core Ntau Lawm	Silicon steel ntawv (0.35-0.5mm) nce qib tuag stamping, annealing ntawm 750-800 ° C hauv hydrogen cua, rwb thaiv tsev txheej, stacking & riveting	Core poob <3 W / kg ntawm 1.5T, rwb thaiv tsev tsis kam> 100MΩ, sib nqus permeability> 5000
Coil Winding	Enameled tooj liab hlau (0.1-0.4mm), automated winding nrog nro tswj, lub tshuab nqus tsev vacuum impregnation (polyester lossis epoxy)	Hloov ± 1%, DC tsis kam ± 5%, dielectric zog 2kV / 1min, impregnation uniformity
AC / DC Universal Coil los ua ke	Dual winding configuration, hluav taws xob hloov Circuit Court, surge tiv thaiv kev koom ua ke, encapsulation	Nws pib-hloov pov thawj 24-240V, tuav lub zog <4VA, ua haujlwm ntsiag to <30dB
Hu rau Fabrication	Silver-nickel (AgNi 90/10) tiv tauj cov lus qhia, brazing rau tooj liab nqa, nce qib stamping, so geometry sib sau	Hardness HV 80-120, tiv tauj <5mΩ, brazing zog> 50MPa
Modular Tsev Moulding	Kev cuam tshuam cov thermoplastic siab (PA66 GF30 lossis PBT GF30), 280-320 ° C txhaj tshuaj, 17.5mm suab qhov tseem ceeb	Dimensional kam rau ua ± 0.05mm, nrhiav qhov ntsuas> 600V, UL 94 V-0, kub tsis kam 160 ° C
Mechanism Assembly	Caij nplooj ntoos hlav steel them system, toggle mechanism, DIN rail clip kev koom ua ke, kov kev sib txuas	Mechanical endurance 100,000 cycles, tiv tauj siab sib xws, snap-on quab yuam 50-100N
Calibration kawg	Pickup voltage (0.85-1.1 × Us), poob tawm voltage (> 0.2 × Us), coil noj, tiv tauj lub sijhawm	100% automated xeem, cov ntaub ntawv logging, QR code traceability

Primary Raw Materials & Component Specifications

Cheebtsam	Khoom Specification	Tus qauv tsim khoom	Cov khoom tseem ceeb
Laminated Core	Grain-oriented silicon steel 35W300 lossis 50W470 (0.35-0.5mm)	IEC 60404-8-7, JIS C 2552	Core poob 2.3-3.0 W / kg ntawm 1.5T, siab permeability, tsis tshua muaj magnetostriction
Coil Hlau	Enameled round tooj liab hlau, Chav F (155 ° C) lossis Chav H (180 ° C)	IEC 60317, NEMA MW 35	Kev tawg voltage> 2kV, solderability 390 ° C / 2s, yooj
AC / DC Electronic Module	PCB nrog SMD Cheebtsam, varistor, choj rectifier, MOSFET hloov	IEC 60721-3-3, IEC 61000 Kev Ua Haujlwm Zoo	Dav voltage ntau 24-240V, surge tiv thaiv, EMC tiv thaiv qib 3
Cov neeg tseem ceeb	Silver-nickel (AgNi 90/10) los yog silver-cadmium oxide (AgCdO)	ASTM B152, IEC 60368, Kev Tswj Xyuas Zoo	Conductivity ≥100% IACS, arc yaig tsis kam, tiv thaiv vuam
Hu rau Choj	Copper alloy (CuCr1Zr lossis CuNi2Si), nyiaj-plated	ASTM B 187 Cov khoom siv	High conductivity, caij nplooj ntoos hlav zog, hnav tsis kam
Arc Chute phaj	Steatite ceramic los yog alumina (Al₂O₃ 95%)	IEC 60672: Ua	Thaum tshav kub kub tsis kam> 1000 ° C, dielectric zog> 15kV / mm
Modular Tsev	PA66 GF30 (30% iav fiber) los yog PBT GF30	IEC 60664-1, UL 94 V-0	Kev ntsuas qhov ntsuas> 600V, cuam tshuam lub zog> 7 kJ / m², 17.5mm modularity
DIN Rail Clip	Lub caij nplooj ntoos hlav steel 65Mn lossis stainless hlau 304, zinc-plated	GB/T 1222, ISO 3506	Clamp quab yuam 50-100N, qaug zog lub neej> 10,000 cycles, corrosion kuj
Terminals	Brass C36000 los yog tooj liab C11000 nrog tin plating (5-8μm)	ASTM B16 / B187 Kev ntsuas	Tam sim no ceev 1.0-1.2 A / mm², torque withstand 1.5-2.5Nm
Rov qab Springs	Roj-tempered carbon steel SWOSC-V lossis stainless hlau 301	JIS G 3560, ASTM A313	Tensile zog 1800-2200MPa, qaug zog lub neej> 100,000 cycles

Standards Compliance & Testing Protocols

International Standards Framework

Txuj	Scope	Kev ntsuas ntsuas
IEC 61095 (TSI) (TSI): 2023 (Tshooj 3.0)	Electromechanical contactors rau tsev neeg thiab cov hom phiaj zoo sib xws	Tus txheej txheem tseem ceeb rau cov neeg tiv thaiv modular, nruj kev nyab xeeb yuav tsum muaj rau cov pej xeem nkag mus tau
IEC 60947-4-1: Cov. Cov	Contactors thiab lub cev muaj zog pib - Electromechanical contactors	Cov txheej txheem kev lag luam, kuj tseem siv tau rau cov neeg siv hluav taws xob ntau dua tam sim no
IEC 60947-5-1 Cov	Tswj cov khoom siv hluav taws xob thiab hloov cov khoom siv	Kev pabcuam kev sib cuag, tswj kev ua haujlwm
GB/T 17885	Suav teb tus qauv sib npaug	CCC daim ntawv pov thawj, Tuam Tshoj ua lag luam

Qhov tseem ceeb sib txawv: IEC 61095 vs. IEC 60947-4-1

IEC 61095 (TSI) (TSI): Kev nyab xeeb nruj dua rau tsev neeg / pej xeem thaj chaw, kev siv pawg AC-7a / AC-7b / AC-7d, yuav tsum tiv thaiv tus ntiv tes IP20

IEC 60947-4-1: Cov.Muaj kev tsom xam, kev siv pawg AC-1 / AC-3, ntau dua tam sim no, kev xeem sib txawv

Yam yuav tsum tau ua (IEC 61095: 2023)

Qeb xeem	Kev Xeem Tshwj Xeeb	Kev lees txais
Khoom siv tau zoo	Kev laus ua haujlwm (70 ° C / 168h), av noo (40 ° C / 93% RH / 96h), kub tsis kam (pob-siab 125 ° C)	Tsis muaj kab nrib pleb, tsis muaj deformation <2 hli, lub zog dielectric tswj
Mechanical Integrity	Terminal zog (torque cycling), cuam tshuam tsis kam (0.5J pendulum / 2J kheej kheej), ntsia hlau durability	Tsis muaj kev puas tsuaj, tsis muaj loosening, IP ntsuam xyuas tswj
Kub nce	Nruam tam sim no ntawm rated Nyob rau hauv, terminals hauv huab cua dawb	Terminals ≤65K (liab qab), ≤80K (plated), enclosure ≤40K
Dielectric Properties	Fais fab zaus tiv taus (2kV-2.5kV / 1min), impulse withstand (4kV-6kV)	Tsis tawg, tsis muaj flashover, to tam sim no <2mA
Ua & tawg muaj peev xwm	AC-7a: 1.5 × Hauv kev ua / tawg; AC-7b: 8 × Hauv kev ua, 1 × Hauv kev tawg	Kev ua tau zoo, tsis muaj kev sib cuag vuam, tsis muaj flashover
Kev ua haujlwm zoo	Mechanical: 100,000 cycles; Hluav taws xob: AC-7a 10,000 cycles, AC-7b 5,000 cycles	<5% parameter drift, hu rau hnav <50%
Overcurrent Nrog	6 × Hauv rau 30s (AC-7a), 10 × Hauv rau 30s (AC-7b)	Tsis muaj kev sib cuag vuam, ua haujlwm tom qab txias
Short-Circuit Coordination	Kuaj nrog SCPD, 1kA-10kA yav tom ntej tam sim no	Tsis muaj kev puas tsuaj, tsis muaj kev phom sij rau tus neeg teb xov tooj
Ib puag ncig	EMC kev tiv thaiv (ESD 8kV, RF 3V / m, tawg), kub tsis zoo / hluav taws kub (glow-wire 960 ° C)	Ua haujlwm thaum / tom qab kuaj, tsis muaj hluav taws xob

Factory Quality Control & Inspection Standards

Cov khoom xa tuaj QC (IQC)

Khoom siv	Cov khoom soj ntsuam	Sampling Plan	Khoom siv
Silicon steel ntawv	Core poob, permeability, rwb thaiv tsev txheej, thickness	Ib pawg, COA + kuaj	Epstein ncej, ib daim ntawv tester
Enameled hlau	Txoj kab uas hla, tawg voltage, elongation, solderability	TSI 0.65	Micrometer, dielectric tester
Thermoplastic granules	Cov ntsiab lus iav, viscosity, noo noo, flammability	Rau batch	Melt flow indexer, DSC, UL 94 apparatus
Nyiaj tiv tauj tswv yim	Purity, ntom, hardness, brazing zoo	Rau batch	Spectrometer, hardness tester
Cov khoom siv hluav taws xob	Function test, parameter verification, firmware version	100% AOI	LCR ntsuas, oscilloscope

In-Process Quality Control (IPQC)

Chaw nres tsheb	Tswj Parameters	Ntau zaus	Txoj kev
Core stamping	Dimensional kam rau ua ± 0.02mm, burr <0.01mm	Txhua 30 feeb	Optical piv, micrometer
Coil winding	Hloov suav, nro, tsis kam, rwb thaiv tsev	Txhua chav	Automated winding nrog cov lus qhia
AC / DC module programming	Voltage ntau yam, hloov chaw pib, noj	Txhua chav	Programmable fais fab mov, cov ntaub ntawv teev tseg
Tiv tauj brazing	Kub 780-820 ° C, huab cua, sib koom ua ke	Txhua 100 units	Thermocouple, shear tester
Lub tsev molding	Kub 280-320 ° C, siab, qhov ntev	Txhua lub voj voog	SCADA saib xyuas, SPC kab kos
Mechanism sib dhos	Toggle quab yuam, kev sib cuag, DIN clip force	Txhua chav	Force gauge, automated test bench

Kev Tswj Xyuas Qhov Kawg (FQC) & QC (OQC)

Cov khoom kuaj	Txuj	Qauv Loj
Pickup / tso tawm voltage	0.85-1.1 × Peb khaws, > 0.2 × Peb tso tawm	100%
Coil zog siv	Tsis pub dhau ± 10% ntawm qhov ntsuas (AC / DC hom)	100%
Tiv tauj tiv thaiv	<5mΩ rau tus ncej	100%
Dielectric tiv taus voltage	2 kV AC / 1 min	100%
Rwb thaiv tsev tsis kam	> 100MΩ @ 500V DC	100%
Mechanical ua haujlwm	10 ON-OFF cycles, du, tsis muaj nplaum	100%
DIN rail mounting quab yuam	Snap-on 50-100N, tshem tawm 30-80N	100%
Visual & Dimension soj ntsuam	17.5mm modularity, cim kev ruaj khov	100%
EMC kev tiv thaiv (electronic coils)	ESD, tawg, nce kev tiv thaiv	AQL 1.0
Ntim kev ncaj ncees	Poob xeem, kev vibration (ISTA 3A)	Rau ntau

Kev Tsim Nyog Infrastructure & Manufacturing Capability

Cov cuab yeej tsim khoom siab heev

Qeb khoom siv	Tshuab Specification	Muaj nuj nqi	Muaj peev xwm
High-Speed Stamping	100-ton progressive tuag xovxwm	Laminated core stamping, hu rau tus neeg nqa khoom sib sau	3 lab stampings / hnub
Automated Winding	CNC coil winding tshuab	Coil ntau lawm nrog precision txheej	15,000 coils / hnub
Nqus impregnation	VPI system nrog polyester / epoxy cob	Coil void tshem tawm, rwb thaiv tsev txhim khu kev qha	5,000 coils / batch
Thermoplastic Moulding	80-tuj txhaj tshuaj	Modular vaj tsev ntau lawm (17.5mm suab)	8,000 tsev/hnub
AC / DC Module Sib dhos	SMT kab nrog AOI, ICT, kev xeem ua haujlwm	Electronic coil module ntau lawm	10,000 modules / hnub
Kev sib dhos	Sau cov kab sib dhos	Mechanism sib dhos, calibration, kuaj	5,000 units / hnub ib kab
Cov khoom siv kuaj	Automated contactor kuaj lub rooj ntev zaum	Pickup/dropout, sij hawm, endurance	1,000 units / teev
	Mechanical endurance tester	100,000 lub voj voog pov thawj	200 units ib txhij
	EMC chav kuaj	Kev tiv thaiv kab mob rau cov kab hluav taws xob	100 units / hnub

Muaj Peev Xwm Ntau Lawm & Lub Sijhawm Lead

Yam khoom	Muaj peev xwm txhua hli	Standard Lead Time	Ceev Order Muaj peev xwm
Txheem AC coil (16A-25A, 2NO)	100,000 units	4-5 lub lis piam	3 hnub
AC / DC universal kauj (16A-40A)	80,000 units	4-5 lub lis piam	5 hnub
4-Pole contactors (25A-63A)	60,000 units	4-5 lub lis piam	7 noj
High tam sim no (80A-100A)	50,000 units	4-5 lub lis piam	10 hnub
Electronic coil nrog kev sib txuas lus	50,000 units	4-5 lub lis piam	7 noj

Engineering & Technical Team Structure

Department	Cov neeg ua haujlwm	Kev txawj ntse	Lub luag haujlwm
R & D Engineering	5 cov engineers	Lub tsev automation, ntsiag to AC / DC thev naus laus zis, kev sib koom ua ke ntawm daim phiaj ntse, cov ntaub ntawv tshawb fawb	Kev tsim khoom tshiab, IoT-enabled contactors, patent portfolio (30+ patents)
Txheej Txheem Engineering	15 engineers	Precision stamping, coil winding, thermoplastic molding, lean manufacturing	Ntau lawm optimization, automation, yield txhim kho (> 99%)
Kev xeem & validation	12 engineers	IEC 61095 (TSI) (TSI) Kev ua raws cai, EMC kuaj, ib puag ncig simulation, kev ntseeg siab engineering	Hom kev soj ntsuam kev sib koom tes, tsis ua hauj lwm tsom xam, kev tswj xyuas ntawv pov thawj
Application Engineering	8 cov engineers	Lub tsev tsim hluav taws xob tsim, tswj teeb pom kev zoo, HVAC systems, kev tswj hluav taws xob	Cov neeg siv khoom txhawb nqa, kev tsim qauv, commissioning
Quality Assurance	25 tus kws tshaj lij	ISO 9001, ISO 14001, statistical process control, metrology laboratory	Supplier audit, txheej txheem audit, kho kom raug

Daim ntawv pov thawj & Cov ntaub ntawv ua raws cai

Daim ntawv pov thawj	Muab Lub Cev	Scope	Kev siv tau
ISO 9001: 2015	ZHONGDA HUAYUAN	Kev tswj hwm zoo	Kev soj ntsuam txhua xyoo
IEC 61095 (TSI) (TSI): 2023 Hom Kev Xeem	VDE	Kev ua haujlwm hauv tsev contactor	Ib yam khoom series
CE Marking	Ceeb Toom Lub Cev	EU kev lag luam nkag	Tsim-dependent
VDE Certification	VDE Test Institute	German zoo daim ntawv lo	Ib yam khoom series
CCC (Tuam Tshoj)	CQC	Suav daim ntawv pov thawj	5-xyoo lav
CB Scheme	IECEE	International ntawv pov thawj	Ib yam khoom series

Vim li cas peb Modular Contactor Manufacturing Stands Sib nrug

Peb qhov chaw tsim khoom sawv cev rau 15 xyoo ntawm kev tshwj xeeb hauv kev tsim cov automation contactors, xa cov neeg tiv tauj modular uas tshaj cov qauv thoob ntiaj teb los ntawm:

Silent technology kev coj noj coj ua: Proprietary AC / DC universal coil tsim nrog kev hloov hluav taws xob, ua tiav kev ua haujlwm <30dB-zoo tagnrho rau lub suab nrov-rhiab qhov chaw nyob thiab tos txais qhua

Vertical kev koom ua ke: Hauv tsev laminated core stamping, coil winding nrog lub tshuab nqus tsev impregnation, thiab thermoplastic vaj tsev molding kom ua tiav kev tswj xyuas zoo thiab kev hloov kho sai

Ua raws li IEC 61095: 2023: Kev saws me nyuam thaum ntxov ntawm tus qauv tshiab suav nrog AC-7d LED teeb pom kev zoo, txhim kho EMC kev tiv thaiv, thiab hloov kho cov ntawv cim npe

Kev ntsuam xyuas infrastructure: $ 2M + nqis peev rau hauv kev sim ntsuas suav nrog 100,000-lub voj voog kev ntsuas kev ntsuas hluav taws xob, EMC kev ntsuas kev tiv thaiv, thiab ib puag ncig simulation

Lub tsev ntse npaj txhij: IoT-enabled contactors nrog lub zog ntsuas, tswj chaw taws teeb, thiab BACnet / Modbus kev koom ua ke rau kev tswj hwm lub tsev niaj hnub

CDADA yog Modular Contactor cov chaw tsim khoom thiab cov chaw muag khoom hauv Suav teb. Peb lub Hoobkas ua haujlwm rau ntau hom kev lag luam xws li lub tshuab hluav taws xob, lub tsev automation, thiab kev tsim khoom lag luam, muab cov kev daws teeb meem OEM / ODM hloov tau.

Xov xwm pom zoo