MuDc system, kune zvikanganiso zvakawanda zvepasi zvinosanganisira indirect earth fault, non-metal earth fault, loop earth fault, positive and negative earthing fault, positive and negative balance earth fault, multi-point earth fault.
GDCR3200C Kaviri Clamp Multifunctional Earth Resistance Tester yakanyatsogadzirwa uye inogadzirwa kune-saiti kuyerwa kwepasi kuramba, registivity yevhu, grounding voltage, grounding line leakage current, AC current uye DC kuramba.
DC system insulation kukanganisa, DC mutual zvikanganiso uye AC simba kutadza kukanganisa kunowanzoitika uye kunokuvadza kusimba remagetsi, uye kuisa pangozi kushanda kwakajairika kwesimba remagetsi.
GDCR3000B Earth Resistance/Soil Resistivity Tester yakakosha yakagadzirirwa kuyera kuramba kwepasi, kuramba kwevhu, mhepo yevhu uye AC voltage.Iyo yazvino dhijitari uye micro processing tekinoroji inogamuchirwa, kuyera pasi kuramba ne4-pole, 3-pole kana 2-pole.
GDDT-10U Earth Continuity Resistance Tester ndeye otomatiki uye inotakurika bvunzo michina.Inoshandiswa pachiyero chebreakover resistance value pakati penyika yekubatanidza tambo dze substation magetsi emidziyo.
Inoshandiswa zvakanyanya mumagetsi emagetsi, nharembozha, meteorology, munda wemafuta, kuvaka, kudzivirira mheni, zvigadzirwa zvemagetsi zvemaindasitiri uye kumwe kuyerwa kwepasi pasi.
GDWR-5A Earth Resistance Tester ndeye yepamusoro-chaiyo bvunzo chiridzwa chinoshandiswa munzvimbo dzakasiyana siyana senge zviteshi zvekuyedza kumisa pasi uye zvinoenderana nemaparamita.Chiridzwa chine hunhu hwevhoriyamu diki, huremu huremu, kutakura kwakaringana, kwakasimba kunopesana nekukanganisa kuita uye kurongeka kwepamusoro.