Morning Group 3 Phase LCD Digital Display Current Voltage Multifunction Energy Power Panel Meter With RS485 Modbus Communication For Distribution Box(3D3Y(Panel Size:3.783.78in))

Description

1.Introduction:

High-performance Multifunctional Monitoring Meter Can Precisely Measure Three Phase Voltage, Current, Active Power, Reactive Power, Apparent Power, Power Factor and Frequency,Energy (KWH),also can work with current transformer.

Integrated RS485 Communication Interface Can Operate With A Variety Of Intelligent Power Distribution Systems and Energy Management Systems, Sharing A Mass Of Monitoring Data and Power Quality Data.

2. Accuracy Measurement: 

Current : Class 0.5

Voltage:  Class 0.5

Active Power: class 0.5

Reactive Power: Class 0.5

Power Factor: Class 0.5

Frequency:   0. 02Hz

Active Energy: class 0.5/class 0.2

Reactive Energy :class 1.0/class 2.0

3. Input Measurement:

Wiring: 3-phase 3-wire,3-phase 4-wire

Rated current: AC 5A

Rated voltage:  AC 450V

Overload Voltage: Sustained:1.2times;Instantaneous:2times/1s

Current: Sustained: 1.2 times; Instantaneous: 10 times/ 5s

Frequency: 45~65Hz

4.Environment

Operational Environment: -10℃~+55℃

Storage Environment: -25℃~ +70℃

Relative Humidity: ≤93 %,in the place without corrosive gas