Khoom Description

JCZ1 series AC siab-voltage nqus contactors (tom qab no hu ua "contactors") yog tsim los siv rau hauv AC fais fab kev tes hauj lwm ua hauj lwm ntawm 50-60 Hz, nrog lub ntsiab Circuit Court rated khiav hauj lwm voltage ntawm 7.2 kV los yog 12 kV thiab ib tug rated tam sim no ntawm 630 A los yog tsawg dua. Lawv yog siv rau kev hloov chaw taws teeb, kev sib txuas, thiab nquag pib thiab tswj ntawm AC motors, thiab tshwj xeeb tshaj yog siv rau kev sib xyaw nrog fuses thiab ntau yam khoom siv tiv thaiv los hloov lub tshuab nqus tsev vacuum breakers.

JCZ1 Series AC High-Voltage Vacuum Contactors

Khoom Specifications

A. Cov Lus Qhia Tseem Ceeb rau 7.2 kV Rated Voltage

Lub npe	JCZ1- 160/7.2	JCZ1- 250/7.2	JCZ1- 400/7.2	JCZ1- 630/7.2
Lub ntsiab ntsuas hluav taws xob (KV)	7.2	7.2	7.2	7.2
Lub ntsiab ntsuas tam sim no (A)	160	250	400	630
Lub peev xwm ua lub voj voog loj (A / 100ops.)	1600	2500	4000	4000
Lub ntsiab voj voog tawg - ua kom muaj peev xwm (A/100ops.)	1280	2000	3200	5000
Muaj peev xwm tawg siab tshaj plaws (A/3次)	3200	4000	4500	6000
Hwj chim Ntau zaus Voltage -Nrog (KV)	32	32	32	32
Mechanical life (ops.)	1000000	1000000	1000000	1000000
Hluav taws xob lub neej AC3 (ops.)	300000	300000	300000	300000
Hluav taws xob lub neej AC4 (ops.)	50000	50000	50000	50000
Rated ua haujlwm zaus AC3 (ops./h)	300	300	300	300
Rated ua haujlwm zaus AC4 (ops./h)	120	120	120	120
Terminal siab (N)	>85	>85	>85	>85
Clearance nruab nrab ntawm kev sib cuag qhib (mm)	4±0.5	4±0.5	4±0.5	4±0.5
Hla mus ncig (mm)	1.5±0.2	1.5±0.2	1.5±0.2	1.5±0.2

A. Cov Lus Qhia Tseem Ceeb rau 12 kV Rated Voltage

Lub npe	JCZ1- 160/12	JCZ1- 250/12	JCZ1- 400/12	JCZ1- 630/12
Lub ntsiab ntsuas hluav taws xob (KV)	12	12	12	12
Lub ntsiab ntsuas tam sim no (A)	160	250	400	630
Lub peev xwm ua lub voj voog loj (A / 100ops.)	1600	2500	4000	4000
Lub ntsiab voj voog tawg - ua kom muaj peev xwm (A/100ops.)	1280	2000	3200	5000
Muaj peev xwm tawg siab tshaj plaws (A/3次)	3200	4000	4500	6000
Hwj chim Ntau zaus Voltage -Nrog (KV)	42	42	42	42
Mechanical life (ops.)	1000000	1000000	1000000	1000000
Hluav taws xob lub neej AC3 (ops.)	300000	300000	300000	300000
Hluav taws xob lub neej AC4 (ops.)	50000	50000	50000	50000
Rated ua haujlwm zaus AC3 (ops./h)	300	300	300	300
Rated ua haujlwm zaus AC4 (ops./h)	120	120	120	120
Terminal siab (N)	>200	>200	>200	>200
Clearance nruab nrab ntawm kev sib cuag qhib (mm)	5±0.5	5±0.5	5±0.5	5±0.5
Hla mus ncig (mm)	1.5±0.2	1.5±0.2	1.5±0.2	1.5±0.2

B. Khoom Specifications:

Rated voltage 7.2 kV / 12 kV

Rated Tam sim no 160 A / 250 A / 400 A / 630 A

C. Ib puag ncig tej yam kev mob

1. Qhov kub ntawm huab cua puag ncig yuav tsum tsis pub tshaj +40℃lossis poob qis dua -10℃.

2. Lub chaw teeb tsa yuav tsum nyob ntawm qhov siab tsis tshaj 2,000 meters.

3. Tus txheeb ze cov av noo: Qhov nruab nrab qhov siab tshaj plaws txheeb ze av noo thaum lub hli ntub dej yuav tsum yog 90%, nrog rau txhua hli qhov nruab nrab qhov kub thiab txias ntawm 25 degree, coj mus rau hauv tus account condensation ntawm cov khoom nto los ntawm qhov kub thiab txias.

4. Ib puag ncig yuav tsum tsis txhob muaj kev co tseem ceeb thiab cuam tshuam kev co.

5. Nyob rau hauv qhov chaw uas tsis muaj kev pheej hmoo ntawm tawg, thiab qhov chaw uas tsis muaj gases los yog hmoov av (xws li conductive plua plav) uas yuav ua rau corrosion los yog cuam tshuam rwb thaiv tsev.

D.Model Number Qauv thiab lub ntsiab lus

JCZ1 series AC high-voltage vacuum contactors price

Scope ntawm daim ntawv thov

JCZ1 series AC siab -voltage lub tshuab nqus tsev contactors yog Feem ntau siv nyob rau hauv 3.6kV / 7.2kV / 12kV sab hauv tsev peb -theem AC systems, sib xws nrog 50/60Hz, 160–630A, feem ntau yog rau kev hloov pauv ntawm siab -voltage loads

Cov khoom siv

JCZ1 series AC siab -voltage lub tshuab nqus tsev contactors muaj ntau yam kev siv:

1. Kev tswj lub cev muaj zog: nquag pib, nres, thiab thim rov qab siab ntawm -voltage asynchronous/synchronous motors (xws li, hauv mining, metallurgy, chemical, thiab machinery industries)

2. Transformer Switching: Nquag hloov pauv ntawm cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob hloov pauv (AC-6a)

3. Capacitor Bank Hloov: Nquag hloov ntawm reactive fais fab nyiaj them nyiaj capacitor banks (AC-6b, optimized rau JCZ1C hom)

4. FC Circuit (Contactor-Fuse Combination): Siv nyob rau hauv nruab nrab-voltage switchgear rau kev tiv thaiv thiab tswj

5. Grounding / Arc Txhaum Cov Cuab Yeej: Nquag hloov ntawm lub tshuab hluav taws xob nruab nrab ntawm qhov chaw nruab nrab hauv av resistor txee thiab arc suppression coil circuits

6. Lwm yam Loads: Kev siv ntau zaus xws li hluav taws xob rauv, khoom siv rectifier, siab -voltage zaus converters, thiab rail transit traction fais fab mov

Cov khoom zoo

1. Lub neej hluav taws xob ntev thiab kev tu me me:Nqus interrupter kaw qauv tiv thaiv kev sib cuag oxidation thiab yaig, ua rau lub neej hluav taws xob ob peb zaug ntev dua li roj -dawb / sib nqus tshuab- tawm contactors; kev txij nkawm zoo- pub dawb, tsis tas yuav hloov pauv roj lossis kev sib cuag hloov pauv.

2. Haum rau kev ua haujlwm nquag:Muaj peev xwm ua haujlwm siab zaus (txog ntau pua zaus / teev), haum rau lub cev muaj zog, lub tshuab hluav taws xob, lub tshuab hluav taws xob, thiab lwm yam kev siv uas yuav tsum tau pib nquag- nres thiab hloov, thiab tsis tshua muaj kev puas tsuaj.

3. Txhim khu kev tawg muaj peev xwm thiab lub sij hawm luv luv arcing:Lub tshuab nqus tsev dielectric extinguishing mechanism muab ceev arc extinguishing, tsis tshua muaj overvoltage, thiab muaj kev cuam tshuam tsawg heev ntawm daim phiaj fais fab thiab kev thauj khoom, ua rau nws tsim nyog rau kev hloov inductive / capacitive loads xws li capacitors thiab motors.

4. Me me thiab compact qauv:Piv rau ib txwm muaj siab -voltage contactors, nws muaj qhov me me tag nrho, yooj yim rau kev teeb tsa hauv switchgear, FC txee, thiab lub cav tswj lub cev, txuag chaw.

5. Ntev mechanical life:Qhov yooj yim thiab txhim khu kev qha mechanism boasts ib tug neeg kho tshuab lub neej txog li tsheej lab ntawm cov voj voog, kev ua haujlwm ruaj khov, thiab tus nqi qis qis.

6. Tsis muaj hluav taws kub los yog tawg, ib puag ncig tus phooj ywg thiab nyab xeeb:Nws tsim tsis muaj roj, tsis muaj roj, thiab tsis muaj hluav taws xob tawm xov xwm, tiv thaiv cov roj txau, roj to, thiab tawg; nws tsis tsim cov pa phem, ua rau nws tsim nyog rau sab hauv tsev, hauv av, thiab tshuaj lom neeg ib puag ncig nrog kev nyab xeeb siab

Products Structure Overview

1. Cov kab no ntawm cov contactors muaj ib qho insulated ncej, hlau puag, kis tau tus mob crank caj npab, electromagnetic system, auxiliary hloov, thiab lub tshuab nqus tsev hloov raj (saib daim duab 1). Thaum lub electromagnetic coil yog energized nrog ib tug tswj voltage, lub armature tsav lub crank caj npab, kaw lub ntsiab kev sib cuag nyob rau hauv lub tshuab nqus tsev hloov raj. Thaum lub electromagnetic kauj yog de-energized, lub ntsiab tiv tauj qhib vim qhov kev txiav txim ntawm lub caij nplooj ntoos hlav qhib.

2. Lub tshuab nqus tsev hloov lub raj muaj lub hau npog sab saud, lub hau npog sab saud, lub tshuab nqus tsev twj, thiab lub raj ceramic. Lub plhaub sab nraud ntawm lub tshuab nqus tsev hloov lub raj yog ua los ntawm 95% ceramic insulating cov khoom nyob rau hauv lub corrugated ceramic raj, uas nta ib tug loj creepage nrug, siab mechanical zog, tshav kub tsis kam, thiab tej yam kuj. Ib khub ntawm kev txav thiab chaw nyob ruaj khov yog encapsulated hauv lub tshuab nqus tsev hloov raj. Cov khoom siv tiv tauj yog hnav- tiv taus Cu-W-Wc nrog rau qhov tsis tshua muaj tam sim no- txiav nqi. Qhov no txo cov overvoltage tshwm sim los ntawm kev txiav tam sim no thaum lub sij hawm tawg thaum lub sij hawm ua tau raws li kev ua tau zoo, yog li txhim kho lub neej kev pab cuam ntawm lub tshuab nqus tsev hloov raj. Thaum cov hlau bellows txav axially, nws tsav cov kev sib cuag mus los ua qhov qhib thiab kaw.

3. Lub tshuab electromagnetic, xav txog qhov zoo sib xws ntawm qhov tseeb attraction thiab cov yam ntxwv ntawm cov tshuaj tiv thaiv, thiab leveraging qhov zoo ntawm lub suab nrov thiab lub zog txuag thaum lub sij hawm contactor ua hauj lwm, txais ib tug DC dual -coil system muaj xws li pib thiab tuav windings, switched los ntawm ib tug pab hloov. Rau kev yooj yim ntawm AC fais fab kev lag luam, tus contactor yog nruab nrog tus choj rectifier.

4. Mechanical locking: Thaum lub kaw coil yog energized, lub contactor kaw, thiab mechanical locking; Thaum lub sij hawm mus txawv tebchaws yog energized, mechanical lock disengages, thiab tus contactor tso. Thaum lub sij hawm mus txawv tebchaws yog kub, nws qhov hluav taws xob tseem nyob hauv thaj tsam ntawm 85% -110% ntawm peb, kom ntseeg tau tias cov contactor tso tawm.

5. Tus naj npawb tseem ceeb ntawm tus ncej: Ib, peb, lossis ntau tus ncej.

6. Tswj fais fab mov voltage: AC 110V, 220V. Lwm qhov voltages tuaj yeem kho raws li tus neeg siv xav tau.

7. DC electromagnetic system: AC tswj fais fab yog muab rau cov coils los ntawm tus choj rectifier.

8. Cov neeg sib txuas lus sib txuas yuav tsum yog plaub feem ntau qhib thiab peb ib txwm kaw.

9. Qhov ntsuas cua sov tam sim no ntawm lub koom haum hloov chaw sib cuag yog 5A.

10. Rated luag hauj lwm voj voog: ncua sij hawm ntev - lub sij hawm ua hauj lwm voj voog, rov ua dua luv luv - lub sij hawm ua hauj lwm voj voog (rated luag hauj lwm voj voog 40%).

Tib -Txoj Kev Loj thiab Sab Nraud Wiring Diagram Legend

JCZ1 series AC high-voltage vacuum contactors in stock

JCZ1-D Series Ib-Pole Dimensions thiab Mounting Dimestions

JCZ1 Series AC High-Voltage Vacuum Contactors price

Daim duab 2 JCZ1-NS Permanent Magnet Series: Single-Pole Dimensions thiab Mounting Dimensions

JCZ1 Series AC High-Voltage Vacuum Contactors china supplier

Daim duab 3 JCZ1-D Series Ib-Pole Sab Nraud Wiring Diagram

JCZ1 Series AC High-Voltage Vacuum Contactors supplier

Daim duab 4 JCZ1-NST Permanent Magnet Series Ib-Pole Sab Nraud Wiring Diagram

tuam txhab profile

Kev tsim tshwj xeeb: kev tsim tshwj xeeb 12kV ~ 40.5kV sab hauv tsev thiab sab nraum zoov high voltage nqus Circuit Court breaker thiab Switchgear thiab SF6 Gas insulated switchgear.

Pab Pawg: Muaj pab pawg tswj hwm kev tshaj lij nrog ntau tshaj 20 xyoo kev ua haujlwm

Khoom: Muaj 6 patents, cov khoom tseem ceeb yog kev txawj ntse thiab miniaturization hloov xws li VTZ, VS1, ZN85 thiab lwm yam. Uas muab kev pabcuam txhim khu kev qha thiab kev nyab xeeb hauv kev sib kis thiab kev lag luam thiab ua cov khoom siv hluav taws xob tseem ceeb hauv kev lag luam koom nrog.

Technical thiab kev koom tes: Muaj ib pab kws tshaj lij, kev koom tes nrog ntau lub tsev kawm ntawv qib siab thiab cov tsev kawm ntawv ntawm kev lag luam, kev kawm thiab kev tshawb fawb.

Honour: 1. High thiab tshiab technology enterprise

2. Tus tswv cuab ntawm Tuam Tshoj Cov Khoom Siv Hluav Taws Xob Kev Lag Luam Kev Lag Luam ASSOCIATION

3. ISO9001 kev tswj hwm qhov system ntawv pov thawj

4. Hom ntawv xeem los ntawm Tuam Tshoj autorized Lab

Cim npe nrov: jcz1 series ac siab-voltage nqus contactors, Tuam Tshoj jcz1 series ac siab-voltage nqus contactors manufacturers, lwm tus neeg, Hoobkas

Cov khoom

JCZ1 Series AC High-Voltage Nqus Contactors