Isibani sokushisa esingu-175W PAR38 songa amandla, ukusetshenziswa kwama-watts ayi-175 kucishe kulingane namandla we-250 watts wokushisa, konga kuze kufike ku-30% wezindleko zamandla.

Ngaphandle kwalokho, isibani sokushisa esingu-175W par38 esenziwe ngengilazi ebunjiwe, eqinile futhi eqinile, ubufakazi obucwebezelayo nokusetshenziswa kwenjongo yonke. Isibani sokushisa esingu-175W par38 ngamandla aphakeme kakhulu, okulungele kakhulu ukuzalanisa izingulube, ukuzalanisa izinkukhu, njll.