Mtengo wamagetsi wa RCCb

Wotsalira wotsalira waposachedwa wapano (RCCB) ndi chipangizo chodzitetezera chomwe chimateteza ku matsenga ndi moto. Koma ndi mitengo yochokera $ 15 mpaka $ 80, mukudziwa bwanji ngati mukupeza mtengo wabwino kwambiri? Mu Bukuli, tidula mitengo yamagetsi yamagetsi **, yerekezerani zamitundu yapamwamba, ndikugawana malangizo oti musunge popanda kunyalanyaza.

Zinthu zazikulu zomwe zimakhudza mitengo ya RCCB

Chidwi (ulendo wamakono)

30MA RCCB: Muyezo wa nyumba, mtengo wa $ 15- $ 40.

100MA + RCCB: Kugwiritsa ntchito mafakitale, mtengo wotsika $ 40- $ 80.

Mitengo

2-Poler RCCB: Njira zosakwatiwa imodzi, nthawi zambiri $ 15- $ 35.

4-Poler RCCB: Kwa magawo atatu a magawo atatu, nthawi zambiri $ 40- $ 80.

Kuphwanya mphamvu

6Ka-10ka: Kwa nyumba, m'munsi mtengo ($ 15- $ 30).

10Ka +: Kwa makonda mafakitale, okwera mtengo ($ 40 +).

Mbiri yabwino

Makampani a premium (mwachitsanzo, schneraider) amalipiritsa zambiri za mawonekedwe apamwamba.

Zojambula za bajeti (mwachitsanzo, cnc) zimapereka ma RCCBS pa mitengo yotsika.

Mitundu yapamwamba ya RCCB ndi mtengo wawo umakhala (H2)

Schneirder yamagetsi

Zabwino kwambiri: Nyumba zokwanira ndi mabizinesi.

Mtengo: $ 40- $ 80.

CNC RCCB

Zabwino kwambiri: Ogula a bajeti omwe akufunika 30ma RCCBS.

Mtengo: $ 15- $ 35.

Chifukwa Chake CNC?

Magoli

Zabwino kwambiri kwa: madera okhala ndi ma grids osakhazikika.

Mtengo: $ 25- $ 50.

Momwe mungasungire pamitengo yamagetsi ya RCCB

Gulani zochuluka

Sungani 20-30% pamalamulo akulu (mwachitsanzo, kukhazikitsa nyumba zonse).

Fananizani pa intaneti

Gwiritsani ntchito nsanja ngati Amazon kapena Alibaba kuyerekezera mitengo yamagetsi yamagetsi.

Sankhani zopanga zingapo

RCCB's RCBS imagwira ntchito kuntchito komanso kuwala kopepuka, kupereka phindu labwino.

Yang'anani kukwezedwa

Kugulitsa kwanyengo kapena kuchotsera pamtunda kumatha kudula mtengo.

RCCB vs. RCBO: Kodi ndizotsika mtengo kwambiri?

RCCB: amateteza chiyero chokha chotsutsana ndi mafunde otakataka.

RCBO: Kuphatikiza RCBB ndi MCB imagwira ntchito (zowonjezera + zowononga +).

Kufanizira kwa mitengo

- RCCB: $ 15- $ 40.

- RCBO: $ 30- $ 70.

Kwa nyumba: Kuyika RCCB ndi MCB nthawi zambiri imakhala yotsika mtengo kuposa kugula RCbos.

Komwe mungagule RCBB pamitengo yabwino kwambiri

Ogulitsa pa intaneti: yerekezerani mitengo yamagetsi yamagetsi pa Amazon, eBay, kapena Alibaba.

Ogulitsa kwakomweko: Pezani upangiri ndi kutumiza mwachangu.

Kutengera kwa opanga: Mitundu ngati cnc imapereka kuchotsera kwambiri ndi njira zothetsera mavuto.

Ponena za mitengo yamagetsi ya RCCB, njira yotsika mtengo kwambiri sizabwino kwambiri - koma kapena mtengo wokwera kwambiri. Mwa kumvetsetsa zosowa zanu (mwachitsanzo, 30Mage kunyumba, 10ka za zokambirana) ndi kufananitsa mitundu ngati schneider ndi cnc, mutha kupeza chitetezo chotsimikizika pamtengo wabwino.