● Izingxenye eziyinhloko ze-resistors zenziwe ngezinto ezivikelayo nezingabekezeleli izinga lokushisa eliphezulu njengohlaka lwezixhaso, ezilimele ngokulinganayo ngezintambo ze-alloy zekhwalithi ephezulu.
● Igobolondo le-aluminiyamu yensimbi efakwe insalela ephezulu yokunamathisela kagesi engashi, ukuze igobolondo le-aluminium kanye nezingxenye eziwumgogodla wokumelana kuhlanganiswe eduze kube yinhlangano eqinile, engathintwa umoya wangaphandle, ukudlidliza nothuli, ngokuzinza okuphezulu kanye ne-thermal conductivity.
● Igobolondo le-aluminium lenziwe nge-aluminium yezinga eliphezulu yezimboni engu-6063, futhi indawo engaphezulu inezinga lokushisa eliphezulu eligcotshwe nge-anod ukuze lifinyelele ukubukeka okukhangayo kanye nokukhishwa okukhulu kokushisa.
● I-insulation isetshenziswa ngenqubo yezinga lokushisa eliphezulu.