1. Iyo yakawanda yakarongerwa ikozvino yebhazi huru: iyo yakatemerwa kukosha kweiyo yakawanda ikozvino iyo iyo huru bhazi inogona kutakura.
2. Yakatemerwa nguva pfupi yekumira ikozvino: yakapihwa nemugadziri, mudzi unoreva square value yenguva pfupi yekumira ikozvino iyo dunhu mumidziyo yakazara inogona kutakurwa zvakachengeteka pasi peyedzo mamiriro anotsanangurwa mu8.2.3 yetsika yenyika. GB7251.1-2005 .
3. Peak yenguva pfupi yekumira ikozvino: Pasi peyakatsanangurwa mamiriro ebvunzo, mugadziri anotsanangura iyo peak ikozvino iyo dunhu rinokwanisa kumira zvinogutsa.
4. Enclosure protection level: zvinoenderana neIEC60529-1989 chiyero chakapihwa neseti yakakwana yemidziyo kudzivirira kusangana nezvikamu zvipenyu, pamwe nekupinda kwezvakaoma zvekunze uye mwero wekupinda kwemvura.Ona iyo IEC60529 chiyero cheiyo chaiyo giredhi kupatsanura.
5. Internal kupatsanura nzira: Maererano neIEC60529-1989 chiyero, kuitira kuchengetedza kuchengetedzwa kwemunhu, switchgear inokamurwa kuva makamuri akawanda nenzira dzakasiyana.Iyo tekinoroji maparamita emhando dzakasiyana dzemakabati ekugovera akasiyana zvakanyanya, uye tekinoroji maparamendi ekunze ekugovera makabati ari nani pane mabhokisi ekugovera epamba, asi hazvigone kutariswa kuti kunze kwenyika kugovera makabati anofanirwa kunge ari nani pane epamba ekugovera makabati.
Nguva yekutumira: May-19-2022