AC Type Circuit Breaker yokhala ndi Residual Current Operation

Kumanani ndi miyezo yapadziko lonse yachitetezo ndi CDADA DAM1L AC Type Circuit Breaker yokhala ndi Residual Current Operation a MCCB yotayirira kwambiri padziko lapansi yopangidwa ndi Shanghai DADA Electric CO., LTD. chitetezo chodalirika ku sinusoidal AC zolakwa pansi (pa IEC 60755).

Wopangidwa ngati 4P molded case breaker yomwe idavotera 10A mpaka 500A pa 400V / 415V, imaphatikiza zochulukira, zozungulira pang'ono, ndi chitetezo chotsalira chapano mugawo limodzi lophatikizana. Wotsimikizika ku CE, CB, ndi SEMKO, DAM1L ndi yabwino kwa ogwiritsa ntchito pomwe kuzindikira kwamadzi kwa AC ndikokwanira monga mawaya okhalamo, mabwalo oyatsa, kapena katundu wamagalimoto opanda ma drive amagetsi.

Ndi I△n yosinthika (30mA-1000mA), zamagetsi zamagetsi zamagawo ambiri (zogwira ntchito mpaka 50V), komanso kulekanitsidwa kwamphamvu kwa arc, zimapereka magwiridwe antchito osatetezeka m'nyumba, machubu, ndi zomangamanga - kwinaku zikutsatira mosamalitsa zofunikira za RCD zamtundu wa AC.

Zofunika Kwambiri

Zofunika Kwambiri:

★ Multi-phase powered RCD circuit → ntchito pa ≥50V

★ Kankhani kuti muyese batani

★ Olekanitsa olumikizana nawo akulu & arcing

★ Ulendo wamaginito wosinthika (0.8–1.0×In)

★ Chitetezo champhamvu cha EMI

★ Thandizo lathunthu (ulendo wa shunt, ma aux contacts, chogwirira chozungulira)

Chifukwa Chiyani Sankhani CDADA AC TYPE CBR?

★ Kutsata Kowona kwa Mtundu wa AC

Mosiyana ndi zida zamtundu wa A-mitundu yonse, CDADA ya CBR yamtundu wa AC imakongoletsedwa kokha chifukwa cha kutayikira kwa sinusoidal AC-kumapereka ndalama zokwera mtengo pomwe katundu wamagetsi (mwachitsanzo, VFDs, SMPS) palibe.

★ Kulephera-Safe Power Design

Zipangizo zamagetsi za RCD zimakoka mphamvu kuchokera kumagawo onse, kuonetsetsa kuti zikugwira ntchito ngakhale panthawi ya kutayika kwa gawo limodzi kapena kutayika kwakukulu - phindu lofunika kwambiri pa mpikisano wa gawo limodzi.

★ Maudindo Awiri Achitetezo

● 30mA: Imakumana ndi IEC pachitetezo chodzidzimutsa

● 100mA–1000mA: Imaletsa kutsekereza-kulephera kwa moto mu zingwe ndi mabokosi ophatikizira

★ Chitetezo Chosinthika M'munda

Sinthani kukhudzika ndi kuchedwa kwa nthawi kuti zigwirizane ndi momwe mungayikitsire-kupewa maulendo osokonekera ndikusunga malamulowo.

★ Industrial-Grade Integration

Amaphatikiza MCCB ndi RCD mu gawo limodzi losindikizidwa-kupulumutsa malo, kuchepetsa zolakwika zamawaya, ndikuwonetsetsa kuti zikugwirizana bwino.

★ Zovomerezeka Padziko Lonse

Ndi CE, CB, ndi SEMKO, ndizovomerezeka kuti zigwiritsidwe ntchito ku Ulaya konse, Middle East, Africa, ndi Asia-zabwino kwa omanga magulu otumiza kunja.

★ Zogulitsa zathu zaperekedwa kuti zithandizire ma projekiti amagetsi, mafakitale akumafakitale, nyumba zamabizinesi, ndi zomangamanga m'maiko ambiri.

★ Timaika ndalama mosalekeza mu R&D, kuyang'anira miyezo yapadziko lonse lapansi ndi momwe msika ukuyendera, ndikuthandizana ndi akatswiri amakampani kuti tikweze mbiri yathu yamalonda.

Ntchito Zofananira

Nyumba Zokhalamo: Ma panel akuluakulu kapena ma subcircuits (zowunikira, zoyambira) zopanda zamagetsi

Kuunikira Kwamalonda: Mabwalo a siling'i yamaofesi, nyali zoyendera

Katundu Wamagalimoto Achikhalidwe: Mapampu, mafani, ma compressor (osayendetsedwa ndi VFD)

Zomangamanga: Kuunikira kwangalande, makabati amisewu, zipinda zamakina a elevator

Ntchito Zosakhudzidwa ndi Mtengo: Kumene ma RCD amtundu wa A ali osafunikira komanso ofotokozedwa mopitilira muyeso

FAQ

Q1: Kodi "AC TYPE" imatanthauza chiyani pa chipangizo chotsalira?

A1: AC TYPE CBRs amangoyankha mafunde osalala, a sinusoidal alternating residual (mwachitsanzo, kuchokera ku zowonongeka zowonongeka muzotentha kapena ma motors). Sazindikira kugunda kwa DC kuchokera kumagetsi ngati ma charger amafoni kapena ma driver a LED. Gwiritsani ntchito mtundu wa A ngati katundu wotere alipo.

Q2: Kodi ndingagwiritse ntchito AC CBR 63A iyi pozungulira socket yanyumba?

A2: Pokhapokha ngati dera liribe zipangizo zamagetsi (mwachitsanzo, katundu wokwanira wotsutsa ngati nyali za incandescent kapena ma ketulo akale). Kwa nyumba zamakono zomwe zili ndi ma TV, ma laputopu, kapena magetsi a LED, sankhani RCD yamtundu wa A m'malo mwake.

Q3: Chifukwa chiyani ndingasankhe mtundu wa AC kuposa mtundu wa A?

A3: Mtengo wotsika komanso chitetezo chokwanira kukuyenda mwabodza m'malo a AC. Ngati makina anu alibe ma rectifiers, inverters, kapena switch-mode magetsi, mtundu wa AC ndi wokwanira komanso wokwera mtengo.

Q4: Kodi zimagwira ntchito ngati gawo limodzi likulephera?

a4: ayi! Dera la RCD limayendetsedwa ndi magawo ambiri, kotero limakhalabe logwira ntchito ngakhale pakutayika kwa gawo kapena kutsika kwamagetsi mpaka 50V-kuwonetsetsa kuti kutetezedwa kutayikira kosalekeza.

Q5: Chifukwa chiyani musankhe CDADA ya AC Type Circuit Breaker yokhala ndi Ntchito Yotsalira Pano?

A5: CDADA imapereka:

● Zowona za IEC 60755-zogwirizana ndi mtundu wa AC

● MCCB + RCD yophatikizidwa mugawo limodzi (palibe zovuta zogwirizana)

● Multi-phase powered electronics kuti akhale odalirika

● Kusintha kwa malo kwa I△n ndi kuchedwa kwa nthawi

● Ziphaso zapadziko lonse (CE/CB/SEMKO) zokhala ndi mitengo yogwirizana ndi OEM