Mphamvu yotuluka si kutuluka, titetezeni inu ndi ine ndi ena.

Thechodulira dera chotayikira(chipangizo choteteza kutuluka kwa madzi) ndi chipangizo choteteza magetsi chomwe chingalepheretse magetsi pakapita nthawi pamene zipangizo zamagetsi zalephera ndikuletsa kuti magetsi asokonezeke.chotsukira dera chotsaliramakamaka chimapangidwa ndi dongosolo lamkati ndi kapangidwe kakunja.

Njira yamkati imapangidwa ndi chipangizo chowongolera zamagetsi, chipangizo chokhazikika cha nthaka, kuzunguliza kwachiwiri, kukhudzana kosuntha ndi kukhudzana kosasinthasintha, ndi zina zotero.

Kapangidwe kakunja kamapangidwa ndi chipolopolo, chipangizo chowongolera zamagetsi, chipangizo chotumizira magetsi ndi chipangizo choyambira, ndipo chili ndi mawonekedwe a voliyumu yaying'ono, kulemera kopepuka komanso kosavuta kukhazikitsa. Kuphatikiza ndi choteteza kutuluka kwa madzi, sichingogwira ntchito yoteteza chitetezo cha choteteza chonse pamzere, komanso chimatha kugwira ntchito yoteteza ya lupu ya gawo limodzi ndi zida za gawo limodzi, komanso chingagwiritsidwe ntchito kuteteza katundu wa gawo limodzi mu lupu iliyonse ya nthambi.Chipangizo choteteza kutayikiraNdi chipangizo choteteza magetsi chokwanira chokhala ndi makina olumikizirana ngati pakati, kulumikizana kwa maukonde ndi nthawi yogwirira ntchito ngati magawo. Chimatha kuteteza chitetezo cha munthu, kuteteza zida zamagetsi, kuteteza makina amagetsi ndi katundu wa dziko kuti asatayike, ndipo chingadule magetsi mwachangu ngati ngozi yachitika.

Pali mitundu itatu ya zoteteza kutayikira: Zoteteza kutayikira kwa Class I zimatha kudula magetsi abwino ndi oipa omwe ali ndi mphamvu ya zero voltage kupita pansi; Zoteteza kutayikira kwa Class II zimatha kudula waya wamoto, waya wa zero, waya wapansi ndi magetsi ena ozungulira mosasamala; Zoteteza kutayikira kwa Class III zimatha kudula magetsi okhala ndi ntchito yoteteza ma circuit afupi. Mtundu uliwonse wa zoteteza kutayikira uli ndi ntchito zake: Gulu Loyamba (lomwe limagwiritsidwa ntchito kwambiri) limagwiritsidwa ntchito makamaka pokhudzana mwachindunji ndi kuwonongeka kwa magetsi; Gulu Lachiwiri (lomwe limagwiritsidwa ntchito kwambiri) limagwiritsidwa ntchito makamaka pokhudzana mwachindunji ndi kuwonongeka kwa magetsi; ndipo Gulu Lachitatu (lomwe limagwiritsidwa ntchito kwambiri) limagwiritsidwa ntchito makamaka popewa zipsera ndi ma arcs omwe amayamba chifukwa cha kuwonongeka kwa insulation ya zida ndi mizere.

Makhalidwetics

1, Chitetezo cha overload ndi chitetezo cha short circuit chingapangidwe mkati mwa mtunda winawake, ndipo current imatha kuyendetsedwa kudzera pa chogwirira pa panel mkati mwa mtunda winawake.

2、 Ili ndi ma terminal atatu, omwe amalumikizidwa ndi mzere wa 220V alternating current phase line ndi protection ground line (N line), kotero choteteza kutayikira chingateteze mizere itatu nthawi imodzi.

3, Nthawi yogwiritsira ntchito iyenera kutsimikiziridwa malinga ndi nthawi yomwe yatchulidwa m'malamulo, ndipo siyenera kupatuka pa nthawi yogwiritsira ntchito chifukwa cha kusinthasintha kwa magetsi kapena kumasuka kwa cholumikizira cha kondakitala, ndipo iyenera kukhala choteteza chenicheni cha "kutuluka kwa magetsi osagwira ntchito".

4. Ngati pali dera lalifupi pamzere, mzerewo suyenera kugwira ntchito; umangogwa ngati pali vuto pamzere, ndipo ngati pali dera lalifupi loposa awiri pamzere, umagwa.

5, Itha kugwiritsidwa ntchito payokha ngati chipangizo choteteza chitetezo kapena pamodzi ndi mabwalo ena oteteza.