I. Zofunikira Zachitetezo Pamtunda Wamagawo Otsika-Makabati Amagetsi Ochepa
Zotsimikiza za mtunda wachitetezo pamakabati otsika-makabati amagetsi amatengera makamaka "GB/T 7251.1-2017 Low-Voltage Switchgear and Controlgear Assemblies" ndi "GB 50054-2011 Low-Voltage Power Distribution Design Specifications." Zofunikira za manambala ndi izi:
1. Mtunda wakutsogolo wogwirira ntchito: Osachepera 800mm (kabati yokhazikika) kapena 1000mm (kabati-mtundu wa kabati), kuonetsetsa kuti pali malo okwanira ogwirira ntchito kwa ogwira ntchito yosamalira akamagwada kapena kuyimirira (zotchulidwa ku GB 50054, Gawo 4.2.5).
2. Kumbuyo mtunda wokonza: Osachepera 600mm, kapena osachepera 800mm ngati khomo lakumbuyo likufunika.
3. Kutalikirana kwa kanjira: Pamizere iwiri-yokonzeratu, mtunda pakati pa makabati uyenera kukhala osachepera 1000mm; pamizere imodzi-pakhoma, chilolezocho chiyenera kusiyidwa m'mbali zosachepera 200mm.
Mfundo Zowonjezera:
- Mbali yakutsogolo ya 800mm imatengera kutalika kwa mkono wa munthu wamkulu (pafupifupi 700mm), ndikuloledwa kugwiritsa ntchito zida.
- Makabati amtundu wa ma Drawa{1}}amafuna chilolezo chowonjezera chifukwa ma drowa akuyenera kukulirakulira.
II. Zofunika Zapadera Pakuletsa Chitetezo Pamwamba Potsika-Makabati Amagetsi
Kuchotsa chitetezo pamwamba pa-makabati amagetsi otsika nthawi zambiri kumanyalanyazidwa, koma kumabweretsa zoopsa pakutha kutentha komanso kudzipatula{1}}kwamphamvu kwamagetsi:
1. Chilolezo Chapamwamba:
- Makabati otsika kwambiri-amphamvu: Akuluakulu kuposa kapena ofanana ndi 300mm (zofunika kuzimitsa kutentha);
- Pamene busbar yapamwamba-yamagetsi ili pamwamba pa kabati: Yaikulu kuposa kapena yofanana ndi 1200mm (yatchulidwa mu Gawo 4.3.3 la GB 50054).
2. Kuyika Sitireyi Yachingwe Pamakabati Onse: Ngati ma tray a chingwe ayikidwa padenga la nduna, mtunda wapakati pa thireyi ya chingwe ndi denga la kabati uyenera kukhala Waukulu kuposa kapena wofanana ndi 150mm kuti kuletsa kutentha kusokoneze ntchito ya zida.