★ 3P4W active energy and
reactive energy meter,specifically
designed for smart grid. Rich metering contents. Support AMR and local
display working at the same time, support anti-theft installation and line
arrangement. Multiple useful operation event logs.
Functions
★ 3P4W metering. symmetric
connection or sequential connection as required;
★ Multi rate measurement of positive
and negative active energy;
★ Measurement of inductive and
capacitive reactive energy;
★ Measurement of active energy phase
by phase. Measurement of monthly maximum demands of active and reactive
energy.
★ Measurement of instant voltage
current; power and power factor etc;
★ Uplink PLC channel, support AMR;
★ Built-in relay, support for remote
power on/off;
★ Downlink PLC channel, support the
user displays real-time updates of energy and other information;
★ RS485 and infrared communication
interface, support local meter reading, control and setting;
★ Automaically matching with user's
display, greatly saving work time.
★ Box and upper-cover opening
detection, and multiple useful operation event logs.
