● AC 3×220/380V，3×380V，3×57.7/100V，3×100V 
● 3×1（6）A,3×10（100）A
●  U、I、P、Q、S、PF、kWh、kvarh
● RS485(MODBUS-RTU)

● A complete set of protection, related to the application; ● 8 current input, 4 voltage input, 16 DI, 10 DO; ● Auxiliary power supply adapts with AC220V, DC220V, DC110V, AC110V; ● 2 RS485 serial communication, IEC 60870-5-101, IEC60870-5-103 and Modbus-RTU; ● 1 RS232 for user update; ● 1 GPS for GPS timing; ● More than 200 sequence of event records, more than 400 system logs, and more than 10 seconds tripping context records; ● Powerful graphic programmable Logic.

● RS485 (MODBUS -RTU) ● Channel state indicator and communication state indicator ● 24VDC (±10%); 220VAC, allow AC/DC 85~265V

● The measurement of A-type after-current; ● The streamer display of current percentage; ● The setting of rated residual action current; ● The setting of non-driving time of limitation; ● Two-pair relay output; ● Possessing the function of on-the-spot and long-distance testing and resetting.

● Input：DC 4-20mA or 0-20mA or 0-5V or 0-10V ● Output：DC 4-20mA ● Power supply：DC24V

● Input：direct measurement up to AC 30000A ● Output：DC 4-20mA ● Power supply：DC24V

● Support data acquisition of the serial port MODBUS RTU protocol. ● Support for data acquisition of up to 30 MODBUS RTU devices. ● Support the acquisition of 5 register address fields for each MODBUS device.

PZ series single-phase meter can measure the electric energy,power,voltage,current, frequency.It has CE and IEC certificate and accuracy is class 0.5.It can be installed in fast DC charging pile.

The DJSF1352 wall electronic DC energy meter adopts liquid crystal display and has RS485 function to exchange data with a computer.

DJSF1352-RN rail-mounted DC power meter with double DC input channels, designed for telecommunications base stations, DC charging piles, solar photovoltaic and other applications.

● RS485 and Infrared communication
● Lora communication on 470MHz
● Rated I: 1.5(6)A,20(100)A,40(200)A,80(400)A,120(600)A
● Rated U: 3×220/380V,3*380V,3*57.7/100V
● kWh Class 1
● DIN 35 mm

● 2E:2 network port
● 8S:8 serial port
●1:Din Rail type