I-VFD6900C eguquguqukayo kakhulu iguqula imvamisa ye-vector yamanje esebenza kahle kakhulu iyisiguquli semvamisa ye-vector yamanje esebenza kahle kakhulu esijwayelekile. Ngamandla okuqala aqinile, umthamo wokulayisha ngokweqile oqinile, kanye nokwelashwa okukhawulelwe kwamandla kagesi kanye ne-voltage okulungiselelwe kangcono, inemisebenzi yokuvikela ephelele efana nokushisa ngokweqile, ukufudumala ngokweqile, ukungabi namandla kagesi, amaphutha okuvimba, izinto zikagesi ezishisayo, ukushisa ngokweqile, i-short circuit, ukulahlekelwa kwesigaba sokufaka kanye nokuphuma, ukulungiswa kwepharamitha yemoto okungavamile, kanye namaphutha okugcina amandla angaphakathi.