简要说明：保护，测量，控制，通讯功能集于一身，保护功能内置

PY194I-2X1,PY194I-3X1,PY194I-5X1,PY194I-9X1,PY194I-AX1,PY194I-DX1,PY194I-2XY1,PY194I-9XY1,PY194I-5XY1单相电流表 PY194U-2X1,PY194U-3X1,PY194U-5X1,PY194U-9X1,PY194U-AX1,PY194U-DX1,PY194U-2XY1,PY194U-9XY1,PY194U-5XY1单相电压表 PY194I-2X4,PY194I-3X4,PY194I-9X4,PY194I-AX4,PY194I-DX4,PY194I-2XY3,PY194I-9XY3三相电流表 PY194U-2X4,PY194U-3X4,PY194U-9X4,PY194U-AX4,PY194U-DX4,PY194U-2XY3,PY194U-9XY3三相电压表 PY194P-2X1,PY194P-9X1,PY194P-2K1,PY194P-9K1有功功率表，PY194Q-2X1,PY194Q-9X1,PY194Q-2K1,PY194Q-9K1无功功率表 PY194I-2K1,PY194I-3K1,PY194I-5K1,PY194I-9K1,PY194I-AK1,PY194I-DK1,PY194I-2KY1,PY194I-9KY1,PY194I-5KY1单相电流表 PY194U-2K1,PY194U-3K1,PY194U-5K1,PY194U-9K1,PY194U-AK1,PY194U-DK1,PY194U-2KY1,PY194U-9KY1,PY194U-5KY1单相电压表 PY194I-2K4,PY194I-3K4,PY194I-9K4,PY194I-AK4,PY194I-DK4,PY194I-2KY3,PY194I-9KY3三相电流表 PY194U-2K4,PY194U-3K4,PY194U-9K4,PY194U-AK4,PY194U-DK4,PY194U-2KY3,PY194U-9KY3三相电压表 PU194UI-2K4,PU194UI-9K4,PU194PQ-2K4,PU194PQ-9K4,PU194UI-2KA，PU194UI-2S4,PU194UI-9S4,PU194PQ-2S4,PU194PQ-9S4组合表 PY194I-2S1,PY194I-9S1,PY194U-2S1,PY194U-9S1，PY194I-2S4,PY194I-9S4,PY194U-2S4,PY194U-9S4，PY194P-2S1,PY194P-9S1,PY194Q-2S1,PY194Q-9S1 S系列电侧表 PY194E-3S1,PY194E-3S2,PY194E-3S4,PY194E-3S6,PY194E-3S9,PY194E-3S9A,PY194E-9S4,PY194E-9S6,PY194E-9S7,PY194E-9S8,PY194E-9S9,PY194E-9S9A,PY194E-2S4,PY194E-2S6,PY194E-2S7,PY194E-2S8,PY194E-2S9,PY194E-2S9A三相多功能电力仪表 PY194Z-3SY,PY194Z-3S4,PY194Z-3S7,PY194Z-3S9,PY194Z-9SY,PY194Z-9SY+,PY194Z-9S4,PY194Z-9S4+,PY194Z-9S7,PY194Z-9S7+,PY194Z-9S9,PY194Z-9S9+,PY194Z-2SY,PY194Z-2SY+,PY194Z-2S4,PY194Z-2S4+,PY194Z-2S7,PY194Z-2S7+,PY194Z-2S9,PY194Z-2S9+多功能网络电力仪表
PY194D-2E,PY194E-3E,PY194E-9E,PY194D-9F1,PY194D-9F3复费率电度表
PY194M综合电力监控仪表
PY194A-2,PY194A-3,PY194A-4电力质量分析仪 PY810G-20,PY810G-21,PY810G-22智能无功补偿控制器 PY810M-20,PY810M-21,PY810M-22电动机保护器 YCL-211,YCL-212,YCL-213,YCL-221,YCL-222,YCL-231,YCL-241,YCL-242,YCL-251,YCL-252,YCL-261,YCL-271微机保护装置
YC300-F,YC300-C,YC300-M,YC300-T,YC300-U,YC300-B数字式微机继电保护装置
PY700T-1,PY700T-3,PY700T-6,PY700T-12电流互感器过电压保护器 PY700K-21,PY700K-22,PY700K-23,PY700K-24开关状态指示仪 PY700C-11,PY700C-12,PY700C-13,PY700C-14开关柜智能操控装置