Pupose
Cj20 mndandanda wa ACzolumikiziraamagwiritsidwa ntchito makamaka kulumikiza ndi kutulutsa mabwalo mumagetsi a AC 50 Hz, voteji mpaka 660 V (mulingo wamunthu aliyense ndi 1140 V) ndipo apano mpaka 630 a, ndikupanga zoyambira zamagetsi zokhala ndi ma relay oyenerera amafuta kapena zida zoteteza zamagetsi kuti ziteteze zida zamagetsi zomwe zitha kudzaza.
*”03″ amaimira 380V, ambiri sangalembedwe, “06″ amaimira 660V, ngati kapangidwe mankhwala ndi chimodzimodzi 380V, izo sizingakhoze kulembedwa; "11" watt imayimira 1140V.
Kuchuluka kwa ntchito
1. Kutentha kwa mpweya wozungulira
A. Malire apamwamba a kutentha kwa mpweya wozungulira asapitirire + 40;
C. Malire otsika a kutentha kwa mpweya wozungulira sayenera kutsika kuposa - 5 (atha kukhalanso - 10 kapena - 25, koma adzalengezedwa kwa wopanga poyitanitsa)
2. Kutalika
Kutalika kwa malo oyikapo sikuyenera kupitirira 2000m.
3. Mikhalidwe ya mumlengalenga
Chinyezi cham'mlengalenga sichiyenera kupitirira 50% pamene kutentha kwakukulu ndi + 40; Pakhoza kukhala chinyezi chambiri pansi pa kutentha kochepa, ndipo chinyezi cha mwezi uliwonse chikhoza kukhala 90% pamene kutentha kwapakati pamwezi ndi + 25 m'mwezi wonyowa kwambiri, ndi kusungunuka kwa mankhwala chifukwa cha kusintha kwa kutentha kuyenera kuganiziridwa.