PDM-820***,PDM-820AC综合电力监测仪PDM-820DP,PDM-820QC综合电力监测仪PDM-820EH综合电力监测仪PDM-803P,PDM-803DP多功能电力仪表PDM-803AC,PDM-803AC-F72多功能电力仪表PDM-803A,PDM-803A-F72三相数显表PDM-803V,PDM-803V-F72三相数显表PDM-801AC,PDM-801DP单相多功能电力仪表PDM-801H,PDM-801HA单相多功能电力仪表PDM-801A,PDM-801V单相电力仪表PDM-810MRK,PDM-810MRT电动机保护器PDM-810MR-3,PDM-810MR电动机保护器PDM-810MRC-3,PDM-810MRC电动机保护器PDM-810TY,PDM-810SY电动机保护器PDM-850C,PDM-850G微机继电保护装置PDM-850E微机继电保护装置ATX400备用电源自投装置)