GFUVE FU2000 多功能数字式电能表

Electrical parameters 

Power supply (AC/DC):

        AC 85-265V/DC 85-330V, DC18-90V (option)

        Power Consumption: <4VA

Measurement parameters: Voltage (Ph-N); Voltage (Ph-Ph); Current; Frequency; PF;

Active Power (W); Reactive Power (Q); Apparent Power(S)


        Forward active power energy

        Reverse active power energy

        Forward active power energy

        Reverse reactive power energy

Measuring range: 30-600V, 0-6A, 45-65Hz, -1 ~ 0 ~ 1

Measuring accuracy: 

        Frequency: 0.1%

        Electric energy: 0.5%, 1.0%

        Voltage: 0.2%±0.1V

        Current: 0.2%±0.001A

        Power: 0.5% ±0.4W

        Power Factor: 0.5% ±0.001

Display: LCD Display, 128X64 Lattice, English and Chinese interface,

4 Displays. Green back-lit 4 operation keys.

Communication: RS-485 interface port support, 32(128) Networking, ModBus-RTU communication protocol.


        Measuring system: 3P4W/3P3W etc.

        Transformation ratio: PT, CT


        Address: 1-247; Baud: 1200-19200; Parity Bit: N/E/O

        RTC: year; month; day; hour; minute; second

        Energy: reset

Energy pulse (optional):

        One active energy pulse output

        Pulse constant: 5000kWh

        Photocoupler output (0.1Ax30V)

Connection mode: 3P4W, 3P4W BAL, 3P3W, 3P3W BAL, 1P2W, 1P3W

RTC: Accuracy drift less than 2.5min/year

Mechanical parameters 

Dimensions (mm): 

        Mounting Panel: 120x120

        Thickness: 21

        Depth: 118


        Panel mounting

        Trepanning: 92x92mm

Environmental conditions 

Temperature: -25 to +55°C

Humidity: 20%-95%RH, without condensation



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