Embedded Multi-purpose Power Meter LED Digital 3 Phase voltmeter ammeter AC Voltage Current Power Factor Frequency Measurement

This digital 3 phase panel meter combines AC current, voltage, active power, reactive power, apparent power, power factor and frequency measurement functions in one. With embedded design, it is easy to install.
Features:
Compact design with real-time measurement.
Measure 3 phase voltage, 3 phase current, active power, reactive power, apparent power, power factor, frequency, etc.
Forward and reverse active or reactive energy measurement.
Support RS-485 communication.
Display the measured value by LED digital tube.
Programmable current and voltage ratio.
4 keys to operate, easy to use.
Easy installation way: embedded.
Specifications:
Rated Current: 5A
Rated Voltage: 450V
Frequency: 45-65Hz
Accuracy Class: 0.5(V/A/W/PF); 0.5s or 0.2s(active energy); 1 or 2(reactive energy);±0.02Hz(frequency)
Power Supply: AC/DC80V-270V
Wiring: 3 Phase 4 Line / 3 Phase 3 Line
Overload: 1.2 times(continued); 2 times /s(instantaneous)
Power Consumption: <1VA/Phase
Working Temperature: -10 ~ 55&deg;C
Opening Size: 91 * 91mm
Item Size: Approx. 9.6 * 9.6 * 9.3cm / 3.78 * 3.78 * 3.66in
Item Weight: 474g / 16.73oz
Package Size: 10 * 11 * 10cm / 3.94 * 4.33 * 3.94in
Package Weight: 528g / 18.64oz
Package List:
1 * Power Meter
1 * User Manual