Chitsogozo Chothandiza kwa Otsalira Pakalipano Ophwanya Madera Okhala ndi Chitetezo Chatsopano

2026-09-08 0 Ndisiyireni uthenga

Kodi RCBO ndi chiyani?

AnMtengo wa Mtengo wa RCBO- chotsalira chamagetsi chotsalira chomwe chili ndi chitetezo chamakono - ndi chipangizo chodzitetezera chochepa chomwe chimagwirizanitsa chitetezo chochuluka, chitetezo chafupikitsa ndi kudziwika kotsalira (kutuluka) mu gawo limodzi lopangidwa. Mkati mwa nyumba yophatikizika, makina oyendera maginito otenthetsera amanyamula zochulukira komanso zozungulira zazifupi, pomwe chosinthira cha zero-sequence chapano chimafananiza mosalekeza zomwe zikuyenda mumayendedwe amoyo komanso osalowerera ndale. Pamene kusiyana kupitirira mlingo wotsalira wotsalira (IΔn), chipangizocho chimayenda mkati mwa milliseconds, kudula chiwongoladzanja chisanayambe kutayikira kungawononge anthu kapena kuyambitsa moto.

Nthawi yoti musankhe RCBO: madera omaliza omwe amafunikira chitetezo chapano komanso chitetezo chamunthu kuti chidutse - zotengera zakunja, mabwalo amagetsi, magalaja, zipinda zapansi, zimbudzi ndi malo ena achinyezi kapena ofikika mosavuta.

DABL-63 ndi ya gulu la RCBO: chipangizo chimodzi, zodzitchinjiriza zitatu - malo opambana komanso okwera mtengo kwambiri pamagawo omaliza apanyumba agawo limodzi.

Residual Current Circuit Breaker with Overcurrent Protection

Momwe mungasankhire RCBO yoyenera?

1. Pakali pano (Mu): fananizani ndi katundu wopitirira wa dera, ndi headroom kwa inrush mafunde a zipangizo zamagetsi (monga 40A chimakwirira mabwalo wamba zipangizo zapakhomo).

2. Kuthyola mphamvu (Icn): iyenera kukhala yokwera kuposa yomwe ikuyembekezeredwa kuti ikhale yachidule panthawi yoyika; 6kA imakhala ndi zovuta zanyumba komanso zopepuka zamalonda.

3. Mitengo: 1P + N ya maulendo omaliza a gawo limodzi ndi compact DIN-rail mounting.

4. Maonekedwe oyenda: C-curve (5–10× In) ya katundu wamba ndi zida zamagetsi; B-mapindikira pamagetsi ovuta; D-curve poyambira injini.

5. Miyezo ndi certification: Kutsata kwa IEC/EN 61009-1 ndi chizindikiritso cha CE ndiye maziko a ntchito zapadziko lonse lapansi.

6. Kugwiritsa ntchito: zotengera zakunja, mabwalo amagetsi ndi garaja / kuyatsa kwapansi kungafune kumva kwambiri kuposa mabwalo wamba amkati.

Momwe RCBO yodziwika bwino imawonekera

Kuti mupange konkriti iyi, ganizirani za DABL-63 kuchokeraC · DADA Electric, chotsalira cha 1P+N chotsalira chamakono chokhala ndi chitetezo chamakono chomwe chikuwonetsera zomwe muyenera kuyang'ana m'gulu la chipangizo ichi:1P+N kasinthidwe

● Kusintha kwaposachedwa komanso kusalowerera ndale kumatsatiridwa, kuphatikizika pamabodi ogawa a DIN-rail 40A ovoteledwa pano (In)

● Ndi C-curve tripping (C40) 230V ~ magetsi ovotera

● 6kA kuswa mphamvu (Icn)

● IΔn = 0.01A (10mA) chitetezo champhamvu chotsalira chamakono

● Kutsatira kwa IEC/EN 61009-1

● Batani loyesa la Red T loyang'ana nthawi ndi nthawi, zotengera zolembedwa 1/2/N, chizindikiro cha mavoti ndi chithunzi chosindikizidwa panyumba.

● Zomangira ziwiya zakunja, zida zapakhomo, garaja ndi zounikira pansi

Lingaliro kumbuyo kwa mfundo izi

Chimango cha 40A, 1P+N chokhala ndi chitetezo cha 10mA chokhudzidwa kwambiri ndi kutayikira chimakwirira mabwalo ambiri omaliza okhala: 40A imafanana ndi katundu wamagetsi wamba ndi ma socket circuits, 1P+N imasunga chipangizocho kuti chikhale chophatikizika pama board omwe ali ndi anthu ambiri, ndipo kukhudzika kwa 10mA kumapereka chitetezo chowonjezera chaumwini ndendende pomwe madera a IEC amafunikira, panja.

FAQ

Q: Kodi RCBO ndi chiyani?

A: RCBO - chotsalira chamagetsi chotsalira chomwe chili ndi chitetezo chamakono - ndi chipangizo chodzitchinjiriza chokhazikika chomwe chimaphatikiza chitetezo chambiri, chitetezo chafupipafupi komanso chitetezo chotsalira (kutuluka) mugawo limodzi, nthawi zambiri mpaka 63A pamabwalo omaliza.

Q: Kodi pali kusiyana kotani pakati pa RCBO ndi MCB?

A: MCB imapereka chitetezo chokwanira komanso chachifupi. RCBO imawonjezera kudziwika kotsalira (kutuluka) pamwamba, kuchotsa dera pamene kutuluka kwa madzi kumaposa IΔn - kuteteza anthu ndi kuteteza moto wamagetsi.

Q: Kodi IΔn = 10mA imatanthauza chiyani?

A: IΔn ndiyomwe idavotera pakali pano. 10mA ndi mlingo wokhudzidwa kwambiri: chipangizochi chimayenda pamene kutuluka kwa madzi kufika pa 10mA, kumapereka chitetezo chaumwini mofulumira kuposa chiwerengero cha 30mA.

Q: Kodi DABL-63 RCBO ndi chiyani?

A: DABL-63 ndi 1P+N yotsalira yozungulira yozungulira yomwe ili ndi chitetezo chamakono ku C·DADA Electric — 40A, C-curve, 230V~, 6kA breaking capacity ndi 10mA high-sensitivity leakage protection, yogwirizana ndi IEC/EN 61009-1, yamagetsi yapanja, zoyatsira panja ndi zotengera zapanja.