DDZY666 Single Phase Smart Meter
DDZY666 single phase smart meter is the smart measurement and load control unit which can be used in one phase two wire power network. It can be integrated into AMI system and it complies with IEC and EN standard and uses DLMS/COSEM HDLC and IPV4 protocol to communicate with the utility by local communication (RS485 and Optical port) and remote communication modem for energy consumption monitoring/power net quality monitoring/load limited monitoring/event record monitoring.
◆ Supporting multi remote communication modem, for example: GPRS/3G/4G/PRIME-PLC/ G3-PLC/ Mesh RF/Ethernet, Easy to replace on site and register automatically.
◆ Combinational reactive energy and four quadrant reactive energy, apparent energy.
◆ Multi-tariff with 10 switch-time tables, 8 day tables, 12 week tables and 12 season tables.
◆ Internal switch relay for load control by configuring, load limited control and at least 6 channel load profile records.
◆ Flexible RTC with accuracy 0.5s /day, and leap year auto switch.
◆ Easy to identify the alarm and error via the LCD display and LED.
◆ Standard BS or DIN bottom convenient for site installation.
◆ LCD backlight can increase readability under low light condition.
DDZY666 Main Technical Parameter:
Operating voltage range
5(60)A, 5(80)A, 5(100)A
Voltage circuit ≤2W/10VA
Current circuit ≤4VA
-25℃ to +55℃(Normal)
-40℃ to +75℃(Limit)
◆ DDZY666 installation diagram: