Wopanga waku China CJRO8-63 2P 10kA 63A 30mA RCBO, Chotsukira Chotsalira Chamakono Chokhala ndi Chitetezo Chodzaza

Kukhazikitsa

Makhalidwe Oteteza Pakali pano Ochulukirachulukira

Nthawi Yotsalira Yogwirira Ntchito Yopuma

Momwe mungasankhire RCBO yoyenera: Chotsekereza cha kutayikira kwa dziko lapansi chokhala ndi chitetezo chochulukirapo

Momwe mungasankhire RCBO yoyenera: Chotsekereza cha kutayikira kwa dziko lapansi chokhala ndi chitetezo chochulukirapo

Ponena za chitetezo cha magetsi, kuyika ndalama pa zida zoyenera n'kofunika kwambiri. Chotsukira magetsi chotsalira (RCBO) chokhala ndi chitetezo chopitirira muyeso ndi chimodzi mwa zipangizo zotere chomwe chimagwira ntchito yofunika kwambiri poteteza machitidwe amagetsi ndikupewa kugwedezeka kwa magetsi. Ma RCBO amaphatikiza ntchito za chipangizo chotsalira (RCD) ndi chotsukira magetsi chaching'ono (MCB) kuti apereke chitetezo chapamwamba ku zolakwika zamagetsi.

Kusankha RCBO yoyenera pa ntchito yanu ndikofunikira kwambiri kuti muwonetsetse kuti chitetezo ndi magwiridwe antchito abwino. Nazi zinthu zina zofunika kuziganizira posankha RCBO:

1. Mphamvu yoyesedwa: Mphamvu yoyesedwa ya RCBO iyenera kufanana ndi mphamvu yayikulu yamagetsi yamagetsi. Mtengo uwu ukhoza kusiyana kutengera kukula kwa dera ndi zida zomwe zimayatsa. Ndikofunikira kusankha RCBO yokhala ndi mphamvu yoyenera yamagetsi malinga ndi zosowa zanu kuti mupewe kutenthedwa kwambiri kapena kugwedezeka.

2. Kuzindikira: Kuzindikira kwa RCBO kumayesedwa mu milliamperes (mA) ndipo kumatsimikiza kuchuluka kwa kusalingana kwa magetsi komwe kumafunika kuti chipangizocho chigwedezeke. Kuzindikira kotsika, kuyankha mwachangu kwa RCBO kukakhala koopsa. Pa ntchito zogwiritsidwa ntchito m'nyumba, nthawi zambiri kumalimbikitsidwa kuti 30mA ikhale yothandiza. Komabe, m'malo ena amafakitale, kudziwikiratu kwakukulu kungafunike.

3. Mtundu: Pali mitundu yambiri ya RCBO, monga mtundu wa AC, mtundu wa A, mtundu wa F, mtundu wa B, ndi zina zotero. Mtundu uliwonse umapereka chitetezo chosiyana. Mtundu wa AC ndi woyenera kugwiritsidwa ntchito m'nyumba zambiri ndipo umateteza ku ngozi zosagwirizana ndi kukhudzana mwachindunji ndi moto. Mtundu wa A ndi wovuta kwambiri, umateteza ku kukhudzana mwachindunji ndi mwachindunji komanso chitetezo chowonjezera ku zolakwika za DC. Mtundu wa F umapereka chitetezo chowonjezereka ku zoopsa za moto, zomwe zimapangitsa kuti ugwiritsidwe ntchito m'mafakitale enaake. Pomaliza, Mtundu wa B umapereka chitetezo chosayerekezeka ku zovuta zamitundu yonse, kuphatikizapo mafunde a DC osalala.

4. Wopanga ndi Satifiketi: Sankhani RCBO yopangidwa ndi kampani yodziwika bwino yodziwika bwino chifukwa chodzipereka ku khalidwe labwino. Yang'anani ziphaso monga miyezo ya International Electrotechnical Commission (IEC) kapena kuvomerezedwa kuchokera ku ma laboratories odziyimira pawokha kuti muwonetsetse kuti RCBO ikukwaniritsa miyezo yovomerezeka yachitetezo.

5. Zinthu zina: Kutengera zomwe mukufuna, ganizirani zinthu zina monga chitetezo cha mafunde afupiafupi, chitetezo cha mafunde amphamvu kwambiri, ndi chitetezo cha mafunde amphamvu. Zinthu zina izi zimapereka chitetezo chowonjezera komanso zosavuta.

Mwachidule, kusankha RCBO yoyenera yamagetsi anu ndikofunikira kwambiri kuti muwonetsetse chitetezo chodalirika chamagetsi. Mwa kuganizira zinthu monga ampere rating, kukhudzidwa, mtundu, mbiri ya wopanga, ziphaso, ndi zina zowonjezera, mutha kupanga chisankho chodziwitsidwa chomwe chimatsimikizira chitetezo chabwino komanso magwiridwe antchito. Ikani ndalama mwanzeru mu chitetezo chanu chamagetsi posankha RCBO yoyenera.