GDJF-2006 Dijital Partial Discharge Detector ana amfani dashi ko'ina don gano ɓarna juzu'i na kayan aikin wuta mai ƙarfi kamar su masu wutar lantarki, mai canza kayan aiki, mai fashewar kewaye HV, mai kama Zinc oxide surge arrester, igiyar wuta.Hakanan yana iya yin gwaje-gwajen nau'in da sa ido kan aikin rufewa.
GDJF-2008 Mai Gano Ciki Mai Sauƙi yana auna juzu'i na fitarwa don samfuran kamar su masu canza wuta, inductor juna, masu sauya HV, masu kama zinc monoxide da igiyoyin wuta.Hakanan yana iya yin gwaje-gwajen nau'in da sa ido kan aikin rufewa.
GDJF-2007 Digital Partial Discharge Analyzer Ana amfani dashi ko'ina don gano sakin juzu'i na kayan aikin wuta mai ƙarfi kamar su masu wutar lantarki, mai canza kayan aiki, mai watsewar HV, GIS, mai kama Zinc oxide surge, igiyar wuta.