Kune R40 infrared kudziya mwenje, iyo yakanyanya simba iri 375W.
yeiyo PAR38 girobhu yekupisa uye iyo br38 yekupisa girobhu, iro rakanyanya simba iri 175W.

Chigadziko chemwenje wekupisa ndicho chigadziko cheE27, simba rakawandisa rinoburitsa kupisa kwakanyanya, uko kungangopisa iyo filament.