Pcholinga

Cj20 mndandanda wa ACzolumikiziraAmagwiritsidwa ntchito makamaka polumikiza ndi kulumikiza ma circuit mu dongosolo lamagetsi ndi AC 50 Hz, magetsi okwana 660 V (mlingo wa munthu aliyense ndi 1140 V) ndi magetsi okwana 630 a, ndikupanga zoyambira zamagetsi zokhala ndi ma thermal relay oyenera kapena zida zamagetsi zotetezera kuti ziteteze zipangizo zamagetsi zomwe zingakhale zodzaza kwambiri.

*”03″ imayimira 380V, zonse sizingalembedwe, “06″ imayimira 660V, ngati kapangidwe ka chinthucho ndi kofanana ndi 380V, sichingalembedwe; “11″ watt imayimira 1140V.

Kukula kwa ntchito

1. Kutentha kwa mpweya wozungulira

A. Malire apamwamba a kutentha kwa mpweya wozungulira sayenera kupitirira + 40;

C. Malire otsika a kutentha kwa mpweya wozungulira sayenera kutsika kuposa - 5 (akhozanso kukhala - 10 kapena - 25, koma ayenera kulengezedwa kwa wopanga akamayitanitsa)

2. Kutalika

Kutalika kwa malo oikirako sikuyenera kupitirira 2000m.

3. Mkhalidwe wa mlengalenga

Chinyezi cha mlengalenga sichiyenera kupitirira 50% pamene kutentha kwakukulu kuli + 40; pakhoza kukhala chinyezi chambiri pamene kutentha kuli kotsika, ndipo chinyezi chapakati pamwezi chikhoza kukhala 90% pamene kutentha kocheperako pamwezi kuli + 25 m'mwezi wonyowa kwambiri, ndipo kuzizira pamwamba pa chinthucho chifukwa cha kusintha kwa kutentha kuyenera kuganiziridwa.