Onye nrụpụta na onye na-ebubata ihe na-arụ ọrụ dị elu

Nhazi

Ụdị

Oke dị ugbu a

Njirimara isi

Ụdị dị ugbu a

Onye kọntaktị AC

9A - 1250A (AC-3)

E-ụdị laminated isi, 600 ops / hour, kọmpat imewe, AC eriri igwe 24V-380V

Onye kọntaktị DC

20A - 1000A+

U-kpụrụ isi siri ike, 1200 ops / hour, arc magnetik blowout, anyanwụ / ngwa batrị 

Otu ojiji (AC)

AC-1

9A - 1250A

Ibu na-abụghị inductive, cos φ ≥0.95, nkesa, resistive kpo oku.

AC-2

9A - 400A

Moto mgbanaka na-amị amị: mmalite, nkwụnye, inching, 2.5 × Na-eme

AC-3

9A - 1250A

Squirrel-cage Motors: mmalite, nkwụsị n'oge na-agba ọsọ, 8 × Na-eme, 1 × Na-agbaji

AC-4

9A - 400A

Ndị na-agbagharị squirrel: mmalite, nkwụnye, inching, 10 × Na-eme / imebi

AC-6b

25A - 100A

Capacitor ịgbanwee, inrush ugbu a 30 × In, kpọmkwem arc quenching

Nhazi okporo osisi

3-osisi

9A - 1250A

Standard moto njikwa, atọ-phase usoro

4-osisi

9A - 630A

Moto na-anọpụ iche ma ọ bụ na-agba ọsọ nke-atọ nke atọ + ma ọ bụ nke na-agbakọ ngwa ngwa n'usoro

2-osisi

9A - 100A

Motors otu nkeji, ngwa DC, ọkụ

1-osisi

20A - 400A

DC traction, ngwa pụrụ iche

Ụdị nkwụnye

Ụgbọ okporo ígwè DIN

9A-95A

35mm n'elu-okpu ụgbọ okporo ígwè (IEC 60715), ngwa ngwa nwụnye, modular

Ugwu panel

9A - 800A

Isi ihe nkedo skru, mgbago ụlọ ọrụ siri ike

Nkwụnye/Dịpụta

100A-800A

Enwere ike ịdọrọ maka mmezi, mkpuchi nchekwa 

Akụkụ

Ọrụ

Nkọwa nka nka

Igwe ọkụ eletrik

Na-emepụta oghere magnetik mgbe ike

AC: 24V, 48V, 110V, 220V, 380V (50/60Hz); DC: 12V, 24V, 48V, 110V, 220V; Oke inrush/akara ike 5-10:1

Isi Edobere (Yoke)

Na-etinye uche magnetik flux, na-enye ịrị elu

Laminated silicon steel (AC), ígwè siri ike (DC), mkpuchi elu ≥100MΩ

Armature nwere ike ibugharị

Na-enyefe ike magnetik na usoro kọntaktị

Nchara laminated, pivot bear, mgbochi ikuku oghere

Ndị ana-akpọ isi

Buru sekit ike ugbu a

Ọlaọcha ma ọ bụ ọlaọcha-alloy (AgNi, AgCdO), okpukpu abụọ ma ọ bụ otu ezumike, ihe nhicha

Kọntaktị inyeaka

Njikwa, nrịbama, njikọta

10A ọkwa, NO/NC nhazi, snap-action usoro

Arc Chute

Quenches na-agbaji arc

Efere seramiiki splitter, grid deionizing, magnetik blowout (DC)

Weghachite mmiri

Gbaa mbọ hụ na mmeghe kọntaktị dị mma

Mmiri ígwè, ndụ ike ọgwụgwụ>10 nde okirikiri, calibrated ike

Ngalaba mmepụta ihe

Ngwa akọwapụtara

Nkọwapụtakarị

Ụlọ ọrụ mmepụta ihe

Ebe njikwa moto, sistemu ebufe, nfuli, compressors

9A-400A, AC-3, 3-pole, 380V / 50Hz, DIN okporo ígwè, 3 nde n'ibu ops

Sistemụ HVAC

Chillers, ngalaba na-ahụ maka ikuku, nkeji ikuku ikuku

18A-95A, AC-3, 4-osisi maka njikwa ọsọ fan, eriri igwe 220V

Ike mmeghari ohuru

Ihe ntụgharị anyanwụ, nchekwa batrị, akụrụngwa ịchaji EV

100A-800A, DC kọntaktị, 1000V / 1500V DC, arc blowout, elu ntachi obi

Nkesa ike

Ụlọ akụ capacitor, mgbazi ihe ike, mgbanwe mgbanwe

100A-630A, AC-6b, inrush iguzogide 30 × In, raara onwe ya nye capacitor kọntaktị

Mmanụ & Gas / Ngwuputa

Akụrụngwa ebe a na-adọba ihe, eriri ebufe, ndị na-ebuli elu, ndị na-etipịa ihe

200A-800A, AC-4, siri ike ewu, tropicalized (T2), elu ujo iguzogide

Akụrụngwa

Ihe nrịbama metro, mgbama ụgbọ oloko, sistemu ibu ọdụ ụgbọ elu

400A-1000A, DC contactors, elu n'ibu ntachi obi, ejighi oru coils

Ụlọ Azụmahịa

Njikwa ọkụ, usoro mbuli elu, nfuli ọkụ

25A-100A, AC-1, 4-polu, Central batrị nlekota oru, mberede ike ịmafe

Mmiri & Offshore

Ike ụgbọ mmiri, ikpo okwu dị n'akụkụ mmiri, kreenụ ọdụ ụgbọ mmiri

100A-400A, corrosion-eguzogide, 55°C gburugburu, vibration na-eguzogide 

Ogbo

Usoro nkọwa

Ihe njikwa ogo

Laminated Core Production

Silicon ígwè mpempe akwụkwọ (0.35-0.5mm) stamping, annealing na 750-800C na hydrogen ikuku, elu mkpuchi mkpuchi, stacking & riveting

Isi ọnwụ <3 W/kg na 1.5T, mkpuchi mkpuchi>100MΩ, ihe na-akpata stacking ≥0.95

Igwe ikuku ikuku

Waya ọla kọpa enamed (Klas F 155°C ma ọ bụ klaasị H 180°C), ikuku na-akpaghị aka na njikwa esemokwu, impregnation varnish (polyester ma ọ bụ epoxy)

Tụgharịa ± 1%, DC iguzogide ± 5%, dielectric ike 2kV / 1min, impregnation uniformity

Nrụpụta kọntaktị

Silver-nickel (AgNi 90/10) ma ọ bụ ọlaọcha-cadmium oxide (AgCdO) ndụmọdụ kọntaktị, brazing na ndị na-ebu ọla kọpa, stampụ na-aga n'ihu.

Isi ike HV 80-120, kọntaktị na-eguzogide <50μΩ, ọlaọcha ọkpụrụkpụ ≥3mm (isi), brazing ike> 50MPa

Ihe owuwu Arc Chute

Efere seramiiki splitter (efere 6-12), ndị na-agba arc nchara, grid deionizing, geometry arc chamber kachasị mma

Dielectric ike>2.5kV, arc quenching oge <10ms na 400V, akụkụ ± 0.1mm

Mgbakọ igwe

Sistemụ chaja igwe nchara, usoro ngbanwe, ihe mgbochi bounce, isi iyi nrụgide kọntaktị

Ntachi obi nke igwe 10 nde okirikiri, nrụgide kọntaktị 8-15N/mm², oge bounce <3ms

Nhazi ikpeazụ

Mkpokọta voltaji (0.85-1.1 × Us), voltaji nkwụsị (0.2-0.75 × Us), oriri ike eriri igwe, oge kọntaktị

Nnwale 100% akpaaka, ndebanye data, koodu QR traceability 

Akụkụ

Nkọwapụta ihe

Ụkpụrụ ndị na-ebubata ihe

Njirimara igodo

Laminated Core

Silikoni igwe na-adabere ọka 35W300 ma ọ bụ 50W470 (0.35-0.5mm)

IEC 60404-8-7, JIS C 2552

Isi ọnwụ 2.3-3.0 W/kg na 1.5T, permeability>5000, magnetostriction dị ala

Igwe eriri waya

Enamed gburugburu waya ọla kọpa, Klas F (155°C) ma ọ bụ Klas H (180°C)

IEC 60317, NEMA MW 35/80

Voltage ndakpọ> 2kV, solderability 390 ° C / 2s, mgbanwe 1 × dayameta

Igwe mmiri Bobbin

PA66 GF30 ma ọ bụ PBT GF30, ire ọkụ

UL 94 V-0, IEC 60664

Ndekọ nsochi> 600V, nguzogide okpomọkụ 180°C, nkwụsi ike akụkụ

Ndị ana-akpọ isi

Electrolytic ọla kọpa (Cu-ETP C11000) + AgNi 90/10 ma ọ bụ AgCdO ndụmọdụ

ASTM B152, IEC 60368

Conductivity ≥100% IACS, arc erosion eguzogide, mgbochi ịgbado ọkụ

Kpọtụrụ Springs

Beryllium ọla kọpa (CuBe2 C17200) ma ọ bụ igwe anaghị agba nchara 301

ASTM B196

Ndụ ike ọgwụgwụ> 10 nde okirikiri, kọntaktị nrụgide na-agbanwe agbanwe ± 10%

Arc Chute efere

Steatite seramiiki ma ọ bụ alumina (Al₂O₃ 95%), ndị na-agba ọsọ nchara nchara oyi

IEC 60672

Okpomọkụ na-eguzogide> 1000 ° C, dielectric ike> 15kV / mm, arc quenching

Weghachite mmiri

Carbon steel SWOSC-V ma ọ bụ 17-7PH igwe anaghị agba nchara mmanụ

JIS G 3560, ASTM A313

Ike tensile 1800-2200MPa, ntụrụndụ <5% na afọ 20, ike ọgwụgwụ>10⁷ okirikiri

Mkpuchi/Base

BMC (DMC-2) plastic thermosetting ma ọ bụ PA66 GF30 thermoplastic

IEC 60664-1, UL 94 V-0

Ndekọ nsochi> 600V, ike mmetụta>7 kJ/m², ire ọkụ

Ọnụ ụzọ

Brass C36000 ma ọ bụ ọla kọpa C11000 nwere tin plating (5-8μm)

ASTM B16/B187

Njupụta dị ugbu a 1.0-1.5 A/mm², torque na-eguzogide 1.5-5.0Nm, nguzogide corrosion

Ihe nkwụnye

Igwe anaghị agba nchara A2-70 ma ọ bụ zinc-plated steel 8.8

ISO 3506, ISO 898-1

Ịkwụsị nrụnye, nguzogide corrosion, mkpọchi mkpọtụ 

Ọkọlọtọ

Oke

Ogo ọdabara

IEC 60947-4-1

Ndị na-akpọtụrụ na ndị na-amalite moto - Ndị kọntaktị eletrọnik na ndị na-ebido moto

Ntọala zuru ụwa ọnụ maka ndị kọntaktị AC / DC ruo 1000V AC / 1500V DC

IEC 60947-4-2

AC semiconductor moto njikwa na mmalite

Ndị kọntaktị steeti siri ike, ndị mbido dị nro

GB/T 14048.4

Ọkọlọtọ mba China dakọtara

Asambodo CCC, ahịa China

Udi nwale

Nnwale akọwapụtara

Usoro nnabata

Okpomọkụ Bilie

Na-aga n'ihu ugbu a na akara In

Ọnụ ọnụ ≤80K (ọlaọcha), ≤65K (obere), eriri igwe ≤85K (Klas F), ≤105K (Klas H)

Njirimara Dielectric

Nkwụsi ike ugboro ugboro (2kV-3.5kV/1min), mkpali (8kV)

Enweghị ndakpọ, enweghị ihe nfegharị, ntapu dị ugbu a <2mA

Ịme & Mebie Ike

8 × In (AC-3) ma ọ bụ 10 × In (AC-4) na-eme, 1 × Na imebi

Ịrụ ọrụ nke ọma, kọntaktị ịgbado ọkụ kwere ma ọ bụrụ na ikewapụ

Ịrụ ọrụ

Mechanical: 3-10 nde okirikiri enweghị ibu; Eletriki: 100,000-2 nde ibu okirikiri

<5% paramita ịkpafu, enweghị igwe ọdịda

Iguzogide ibu ibu

8 × Na maka AC-3, 10 × In maka AC-4, 10 arụmọrụ

Ọ dịghị kọntaktị ịgbado ọkụ, na-arụ ọrụ mgbe ule

Nkwụsị okirikiri dị mkpụmkpụ

Nchikota na SCPD (Ụdị 1 ma ọ bụ Ụdị 2)

Ụdị 2: enweghị mmebi na-ekwe omume, arụ ọrụ ozugbo; Ụdị 1: mmebi na-anabata ya na nnọchi

Arụmọrụ eriri igwe

Mkpokọta voltaji (0.85-1.1 × Us), nkwụsị (0.2-0.75 × Us), oriri eriri

Arụ ọrụ kwụsiri ike gafee oke voltaji, ntachi obi thermal

gburugburu ebe obibi

Okpomọkụ na-ekpo ọkụ, okpomọkụ akọrọ, oyi, ịma jijiji, ujo

Na-arụ ọrụ mgbe emechara, enweghị corrosion, enweghị mkpagharị oke 

Ihe onwunwe

Ihe nyocha

Atụmatụ nlele

Akụrụngwa

Silicon ígwè mpempe akwụkwọ

Isi ọnwụ, permeability, mkpuchi mkpuchi, ọkpụrụkpụ

Kwa otu, ule COA +

Epstein frame, otu mpempe akwụkwọ tester, micrometer

Enamed waya

Dayameta, voltaji mmebi, elongation, solderability

AQL 0.65

Micrometer, dielectric tester, igwe tensile

Atụmatụ kọntaktị Silver

Ịdị ọcha, isi ike, njupụta, mma brazing

Kwa otu

Spectrometer, ihe nleba anya ike, microscope metallurgical

Ngwakọta plastik

Ọdịnaya iko, viscosity, oge ọgwụgwọ, ire ọkụ

Kwa otu

Ihe nrịbama mgbaze agbaze, ngwa nyocha DSC, UL 94

Mmiri ígwè

Ike nkwụsịtụ, ike ọgwụgwụ, na-akpụ

Kwa otu

Igwe ihe nlegharị anya, onye na-achọpụta ike ọgwụgwụ, ihe nnwale ike

ọdụ ọdụ

Usoro njikwa

Ugboro ugboro

Usoro

Isi stampụ

Nlere anya akụkụ ± 0.02mm, burr <0.01mm

Kwa nkeji iri atọ

Ihe atụ anya, micrometer

Igwe ikuku ikuku

Ntụgharị ọnụ, erughị ala, oyi akwa oyi akwa, iguzogide

Ọ bụla unit

Igwe ikuku akpaaka nwere nzaghachi, ohmmeter

Kpọtụrụ brazing

Okpomọkụ 780-820 Celsius, njikwa ikuku, ike nkwonkwo

Kwa 100 nkeji

Thermocouple, ihe nlere ike shiee

Mgbakọ igwe

Gbanwee ike, oghere kọntaktị, nrụgide, njem

Ọ bụla unit

Ihe nlere ike, ihe mmetụta mbugharị, oche ule akpaaka

Arc chute mgbakọ

Ọpụpụ efere, nhazi, iguzosi ike n'ezi ihe

Nkeji 50 ọ bụla

Gauges aga/agaghị aga, nlele anya

Nwale ihe

Ọkọlọtọ

Nha Nlereanya

Voltaji ebuka/iwepụ

0.85-1.1 × Us pickup, 0.2-0.75 × Anyị kwụsịrị

100%

Oriri ike eriri igwe

N'ime ±10% nke uru akwadoro

100%

Nguzogide kọntaktị

<50μΩ kwa osisi

100%

Dielectric na-eguzogide voltaji

2kV AC / 1min (coil-circuit), 2.5kV (isi sekit)

100%

Nguzogide mkpuchi

> 100MΩ @ 500V DC

100%

Mechanical ọrụ

10 ON-OFF cycles, arụ ọrụ dị nro, enweghị ịrapara

100%

Nleta oge

Wepụta oge <50ms, oge ezumike <30ms (AC-3)

100%

Nleba anya na akụkụ

Nkwarụ efu na akụkụ dị oke egwu

100%

Ịka akara na-adịgide adịgide

ihicha ihe mgbaze, ule abrasion

AQL 1.0

Nkwakọ ngwaahịa iguzosi ike n'ezi ihe

Nnwale dobe, ịma jijiji (ISTA 3A)

Kwa nza 

Akụrụngwa Atiya

Nkọwapụta igwe

Ọrụ

Ike

Stamping dị elu

200-ton na-aga n'ihu anwụ pịa

Laminated isi stampụ, onye na-ebu kọntaktị na-akpụ

5 nde stampụ kwa ụbọchị

Ụlọ ọrụ CNC

5-axis vetikal machining center

Nrụpụta kọntaktị nke ọma, geometry dị mgbagwoju anya

10,000 kọntaktị tent / ọnwa

Igwe ikuku na-akpaghị aka

Igwe igwe ikuku CNC nwere njikwa esemokwu

Mmepụta eriri igwe na nhazi nkenke

20,000 coils / ụbọchị

Impregnation Vacuum

Sistemụ impregnation impregnation (VPI).

Ihe mkpuchi mkpuchi mkpuchi varnish, mkpochapụ efu

5,000 coils / ogbe

Kpọtụrụ Brazing

Ọkụ brazing ikuku na-achịkwa (H₂/N₂)

Ntụkwasị ọlaọcha brazing nye ndị na-ebu ọla kọpa

3,000 kọntaktị / elekere

Mgbakọ

Selụ mgbakọ na-arụ ọrụ

Mgbakọ igwe, nhazigharị, nnwale

2,000 nkeji / ụbọchị kwa ahịrị

Ngwa nnwale

Oche nwale kọntaktị kọntaktị akpaaka (ịgba ọgwụ mbụ 1000A)

Nbulite/mwepu, oge, nkwenye ntachi obi

500 nkeji / elekere

Nnwale ntachi obi nke igwe (mkpụrụ okirikiri iri)

Nnwale ndụ, iyi nlekota

100 nkeji n'out oge

Ụlọ nyocha gburugburu (okpomọkụ, iru mmiri, ịma jijiji)

IEC 60068-2 nnabata

50 nkeji / ụbọchị

Otu ngwaahịa

Ike kwa ọnwa

Ọkọlọtọ ndu oge

Ike ịtụ ngwa ngwa

Obere kọntaktị (9A-18A)

100,000 nkeji

4-5 izu

Ụbọchị 3 (ihe mejupụtara ngwaahịa)

Ndị kọntaktị ọkọlọtọ (25A-95A)

80,000 nkeji

4-5 izu

Ụbọchị 5

Ndị kọntaktị ike (115A-400A)

30,000 nkeji

4-5 izu

Ụbọchị 7

Ndị kọntaktị ọrụ dị arọ (500A-800A)

5,000 nkeji

4-5 izu

Ụbọchị 10

Ndị kọntaktị DC (pụrụ iche)

5,000 nkeji

4-6 izu

Izu 2

Ngalaba

Ndị ọrụ

Ọkachamara

Ọrụ

Injinia R&D

5 ndị injinia

Nhazi elektrọn, sayensị ihe onwunwe, physics kọntaktị, arc quenching

Mmepe ngwaahịa ọhụrụ (AC/DC), nhazigharị, pọtụfoliyo patent (patent 50+)

Injinia usoro

20 injinia

Lamination stamping, eriri igwe winding, brazing, mgbakọ automation

Mmepụta ahịrị njikarịcha, akwụkwọ SOP, nkwalite mkpụrụ (> 99%), nrụpụta ụlọ ọrụ 4.0

Nnwale & nkwado

15 ndị ​​injinia

Nnwale dị elu ugbu a, nkwado ntachi obi, ịme anwansị gburugburu, EMC

Ụdị nhazi nyocha (IEC 60947-4-1), nyocha ọdịda, njikwa asambodo

Ngwa Injinia

12 ndị injinia

Njikwa moto, sistemu ike, ọmụmụ nhazi, inye ọrụ ubi

Nkwado teknụzụ ndị ahịa, atụmatụ atụmatụ, ntinye saịtị, ọzụzụ

Ntụkwasị obi ịdị mma

35 teknụzụ

ISO 9001, IATF 16949, njikwa usoro ndekọ ọnụ ọgụgụ (SPC), metrology

Nleba ndị na-eweta ngwaahịa, nyocha usoro, ihe ndozi, ụlọ nyocha nhazi 

Asambodo

Isi na-enye

Oke

Nkwenye

ISO 9001: 2015

ZHONGDA HUAYUAN

Usoro njikwa ogo

onyunyo kwa afọ

Nnwale ụdị IEC 60947-4-1

KEMA/DEKRA, Intertek, TÜV Rheinland

Nchekwa ngwaahịa & arụmọrụ

Kwa usoro ngwaahịa

Akara CE

Isi mara ọkwa

Ịnweta ahịa ahịa EU

Nhazi dabere

CCC (China)

CQC

Asambodo mmanye ndị China

5-afọ ndaba