[8000 Series Compact meter] DDS8001-1 Compact ultra-thin single-phase energy meter DDS8001-2 single-phase multifunction energy meter DDSF8001 Compact Compact single-phase multi-rate three-phase multifunction energy meter DTS8003 Compact Meter Introduction DDS/DTS8000 Series compact meter power measurement system using microelectronic technology; using a dedicated LSI chip processor and its peripherals with the latest chip technology design; meter fully compliant with the IEC61036 international standards in a single-phase, three-phase meter of the relevant technical requirements, and in full compliance with Chinese Ministry of standard DL/T6-14-1997, Chinese national standard GB/T17215-1998 1 or 2 single-phase meter relevant technical requirements. With good reliability, small size, light weight, beautiful appearance, advanced technology, 35mmDIN standard rail mounted, etc.; and has good resistance to electromagnetic interference, low self-consumption of energy-saving, high-precision, high overload, high stability, long life and other advantages. Advantages: ■ design elegant and generous, LCD, giving perfect visual enjoyment, ■ IR and optional RS485 communication, flexible meter reading function ■ ■ Microelectronics measured using technology dedicated LSI chip processor with the latest its peripheral chip technology design ■ ■ 35mmDIN standard design elegant and generous, LCD, giving perfect visual enjoyment ■ IR and optional RS485 communication, flexible meter reading function ■ ■ using microelectronic technology measurement and dedicated LSI New single-chip processor and peripheral chip technology design ■ 35mmDIN standard rail mounted ■ Good resistance to electromagnetic interference, low self-consumption of energy-saving, high-precision, high overload, high stability, long life with rail mounted ■ Good resistance to electromagnetic interference, low self-consumption energy-saving, high-precision, high overload, high stability, long life Technical parameters Accuracy Accuracy: Active 1.0 clock accuracy: June error ≤ 0.5s / d current input Starting current: direct access 0.004Ib; through CT Access 0.002In current specifications: 1.5 (6) A, 5 (20) A, 10 (40) A, 20 (80) A Current circuit power consumption: ≤ 1VA voltage input Rated voltage: 220V, 3 × 220/380V Operating Voltage: normal operating voltage range: 0.9 ~ 1.1Un; limit operating voltage range: 0.7 ~ 1.2Un voltage line power consumption ≤ 2W, 5VA pulse output rated frequency 50Hz Output: Collector Open optocoupler pulse, 1 pulse output pulse width: 80ms ± 20ms one-way communication network RS485 communication interface, Modbus-RTU communication protocol (Others can be customized) communication speed 9600bps (default), 4800bps, 2400bps, 1200bps optional mean time between failures of continuous working time ≥ 50000h applicable environmental normal operating temperature: -10 ℃ ~ +45 ℃ operating temperature limits: -20 ℃ ~ +55 ℃ Storage temperature: -40 ℃ ~ +70 ℃ Relative humidity: 5% to 95% non-condensing, non-corrosive gases altitude: ≤ 2500m Yueqing Shinco Electrical main rail single-phase energy meter, three phase energy meter track, you're welcome. Sales: Tam 15158765792 0577-27760610 QQ: 1028901834