I-2P Changeover Switch

Qinisekisa ukushintsha komthombo wamandla ophephile nothembekile nge-CDADA SF Series 2P Changeover Switch, ilungele ukuguqulwa kwesekethe ebalulekile ezindaweni zokuhlala, ezohwebo, nezilula zezimboni. Le switch ye-DIN-rail efakwe ku-micro changeover isekela imithombo yamandla ekabili noma imithwalo enomsebenzi ocacile wezindawo ezi-3: I -OFF-II, evumela izinguquko ezingenamthungo phakathi kwamapayipi amakhulu/igridi kanye nempahla yokusekelayo/yejeneretha, isilawuli sokuya phambili/sokuhlehla, noma amasekhethi okuqapha isigaba/kagesi.

Ilinganiselwe ku-AC 50/60Hz, 230–400V, nama-currents asuka ku-16A kuya ku-125A, isishintshi sokushintsha se-CDADA 2P sithobelana nezindinganiso ze-IEC 60947-3 kanye ne-EN 60947-3. Ifaka izinkomba zokuthi VULIWE/KUVALIWE, abathintwayo abasebenza kahle kakhulu, kanye nendlela yokwenza ngokushesha/yokwephuka esiza entwasahlobo, iqinisekisa ukusebenza okuzinzile ngisho nangaphansi kokusebenza okwenziwa ngesandla okuvamile. Idizayinelwe ukufakwa kwe-modular eceleni kwama-MCB nabathintana naye, ilungele amabhodi okusabalalisa ezakhiweni, amagumbi okumpompa, amakhabethe ezokuxhumana, kanye nezinhlelo zokukhanyisa izimo eziphuthumayo.

Imininingwane Ebalulekile

Uchungechunge: I-SF Series 2P Manual Changeover Switch

Igama Brand: CDADA | Umkhiqizi: I-Shanghai DADA Electric CO., LTD

Izigxobo: I-2P (I-Dual Pole) — itholakala ngezinhlobonhlobo ze-1P ukuya ku-4P

Kukalwe Okwamanje: 16A – 125A (imaphakathi ukuya ku-80% ngaphezu kuka-40°C ambient)

I-Voltage elinganiselwe: 230/400V AC, 50/60Hz

I-Insulation Voltage (Ui): 500V

Isigaba Sokusetshenziswa: I-AC-22A (imithwalo ehlanganisiwe yokumelana ne-inductive)

Ukumelana Nesikhathi Esifushane (Icw): 12×Ie kokungu-1

Amandla okwenza: 20×Ie, t=0.1s

Impilo Yemishini: 8,500 imisebenzi

Impilo kagesi: 1,500 imisebenzi (ngaphansi komthwalo)

Iziqu Zokungcoliswa: II

Ukukhweza: Isitimela esijwayelekile esingu-TH35 DIN

Ukusebenza: Isibambo sendawo engu-3 (I-O - II)

Izinkomba: Indawo ebonakalayo IVULIWE/VALIWE ngokuqondisa kwesibambo

Amatheminali: Ukuxhumeka kwekhebula noma ibha yebhasi

I-Torque yokuqinisa:

1.2 N·m (16–40A)

3.5 N·m (63–125A)

Inothi Lokuphepha: Alikho igumbi lokucisha i-arc → okufanele lisetshenziswe namafuse/MCBs akhuphuka nomfula ukuze kuvikelwe isiyingi esifushane

Ishidi ledatha yobuchwepheshe

Kungani Khetha I-CDADA 2P Changeover Switch?

★ Safe 3-Position Isolation 

I-True OFF (O) isikhundla siyinqamula yomibili imithombo—okubalulekile ekunakekeleni nasekuphepheni okuphambene ne-backfeed.

★ I-DIN-Rail Modular Design 

Ukufakwa ngamasekhondi eduze kwama-MCB—konga isikhala futhi kwenza ukwakheka kwephaneli kube lula ezakhiweni ezihlakaniphile noma ezindaweni ezivalekile ze-OEM.

★ High Ukuthembeka Oxhumana nabo 

Ijometri yokuxhumana ye-dynamic-static elungiselelwe iqinisekisa ukumelana okuphansi nokuzinza kwesikhathi eside.

★ Global Compliance 

Igunyazwe ku-IEC 60947-3 yamukelwe eYurophu, e-Asia, e-Afrika, naseLatin America.

★ Umsebenzisi-Ophephile Operation 

Indlela yokusiza entwasahlobo ivimbela ukubandakanya ingxenye; isibambo esinwetshiwe singakhethwa kumamodeli angu-63A+.

★ Izicelo Ezihlukahlukene 

Ukusuka ekudlulisweni kwejeneretha kuya ekuguqulweni kwesiqondisindlela semoto-iswishi eyodwa, imisebenzi eminingi.

Izicelo Ezijwayelekile

Backup Power Systems: Shintsha phakathi kwensizakalo nejeneretha

Ukulawulwa Kwezimoto: Ukudlulisela phambili/ukubuyisela emuva amaphampu amancane noma amafeni

Izifunda Zokulinganisa: Ukukhetha ugesi/isigaba kumaphaneli okulinganisa

I-Automation yokwakha: Ukushintshwa kweyunithi ye-HVAC ekabili, ukudluliswa kwezibani eziphuthumayo

I-Telecom & Data Centers: Ukukhethwa komthombo we-PSU engasadingeki

Mayelana ne-CDADA

★ Izinzuzo zethu ezibalulekile yilezi: 

1) Gcwalisa izitifiketi zomhlaba wonke, 

2) Amandla we-OEM/ODM aqinile, 

3) Isilinganiso esiphezulu sokusebenza kwezindleko, 

4) Amandla okukhiqiza athembekile, 

5) Isipiliyoni esibanzi sokuthekelisa.

★ Imikhiqizo yethu ithunyelwa ngempumelelo eNingizimu-mpumalanga ye-Asia, eMpumalanga Ephakathi, eNingizimu Melika, e-Afrika, e-Europe, namazwe e-CIS, ngokugxila kakhulu ezimakethe ze-Belt and Road.

★ Sitshala imali ngokuqhubekayo ku-R&D, siqapha amazinga omhlaba kanye nezimakethe, futhi sibambisana nochwepheshe bemboni ukuze sithuthukise iphothifoliyo yethu yomkhiqizo.

imibuzo ejwayelekile ukubuzwa

Q1: Ngingakwazi ukushintsha ngaphansi komthwalo? 

A1: Akunconyiwe. Uchungechunge lwe-SF 2P Changeover Switch alunalo igumbi lokucisha i-arc. Hlala njalo ucisha isekethe ngaphambi kokushintsha, noma usebenzise kuphela ukungadlulisi okungalayishiwe (isb., umsebenzi wokuhlukanisa). Ngokushintsha kokulayisha bukhoma, cabanga nge-ATS enenjini noma izinqamuleli zamaswishi ahlanganisiwe.

Q2: Kungani kunendawo ethi “O” (OFF)? 

I-A2: Isikhundla esiphakathi ESIVALIWE siqinisekisa ukuhlukaniswa okuphelele kuyo yomibili imithombo yamandla—okubalulekile ekuphepheni kokulungisa nokuvimbela ukufakwa kwe-backfeed kumajeneretha noma iziguquli.

Q3: Ingabe ngidinga amafuse ngale swishi? 

A3: Yebo. Njengoba ingakwazi ukuphazamisa ama-currents amaphutha, hlala ihambisana nama-fuse akhuphukayo noma ama-MCB alinganiselwe amandla okujikeleza okufushane kwesistimu yakho.

Q4: Ingakwazi ukulawula isiqondiso semoto? 

I-A4: Yebo-kumamotho amancane, ukushintshwa kwe-2P kungahlehlisa ukulandelana kwesigaba uma kufakwe izintambo ngendlela efanele. Qinisekisa ukuthi injini imisiwe futhi iphelelwa amandla ngaphambi kokushintsha isiqondiso.

Q5: Kungani ukhetha i-CDADA kunezinye izinhlobo? 

A5: I-CDADA inikeza:

● I-interlock yemishini yezindawo ezi-3 yangempela (akukho zindawo ezintantayo)

● Ukusebenzisana kwe-DIN-rail namazinga ephaneli yomhlaba wonke

● Sula inkomba ebonakalayo yendawo yokushintsha

● Indlela eqinile yasentwasahlobo yokucindezela okuthembekile kokuxhumana

● Amanani ancintisanayo nesitifiketi esigcwele se-IEC nokusekelwa kobuchwepheshe