Smart energy meter KWH Volts Amps / Power full analyzer Modbus Without CTs

  
One, Two, or Three Phase Din Rail Multi-function Smart Energy Meter Modbus communication. Voltage between phase and neutral up to 289 Volts. Voltage between phases up to 500 Volts. Universal multi-functional meter / sub-meter AMR.

(Automated Meter Reader) solution compatible. Use the following software to create an Automated Meter Reading System or Energy Management.

Use this waterproof enclosure to protect the meter. This Smart meter comes without CTs many available.

Meter can be setup for the appropriate CT up to 7500:5 Amps CTs. Used to measure energy in residential, commercial, and Industrial applications. Modbus protocol allows to read the meter easily from a computer.

CT used needa to have an output of 5Amps. Class 0.5s/Class 1.0 Accuracy. Modular (72mm)35mm Din rail mounting LCD display. This meter can be easily used to read KWH in marinas, sublets, subpanels, or from any appliance or electrical equipment and it can also be used for complex analysis or many other parameters for industrial purposes. Software available and modular for different size of installations.

This unit measures and displays the characteristics of single phase two wires(1p2w 1 CT needed), two phase three wires (2p3w 2 CTs needed), three phase three wires(3p3w ONLY 2 CTs needed) and three phase four wires(3p4w 3 CTs needed) networks. The measuring parameters include voltage(V), frequency(Hz), current(A), power(kW/Kva/Kvar), import, export and total Energy(kWh/kvArh).

The unit can also measure Maximum demand current and power, this is measured over preset periods of up to 60 minutes. This meter can be configured to work with a wide range of CTs.

Built-in pulse outputs and ModBus. This unit is powered from its internal separate auxiliary (AC or DC) power supply. Two-way fixed connector with 2·5mm 2 stranded wire capacity. 50/60Hz ±10% or 120V to 380V d. Powered from the monitored supply by linking the voltage reference and neutral reference in to terminals 5 and 6 (Please refer to wiring diagram). The Unit can measure and display. Voltage (L-N and L-L) of all phases.

Currents of each phase and Neutral. Power, maximum power demand and power factor.

Active energy imported and exported. Reactive energy imported and exported. THDu % of each phase (total harmonic distortion).

THDi % of each phase (total harmonic distortion). We have modbus to usb and other modbus interfaces to facilitate communucations. Two pulse outputs measured: active and reactive energy.

The Pulse for active energy is 3200imp/kWh. The pulse width for Pulse 1 can be set from the set-up menu (Terminals 9 & 10). The unit can monitor and display the following parameters of a single phase two wire(1p2w), two phase 3 wires (2p3w), three phase three wire(3p3w) or three phase four wire(3p4w) system. Phase to neutral voltages 100 to 289V a. Voltages between phases 173 to 500V a. Percentage total voltage harmonic distortion (THD%) for each phase to N (not for 3p3w supplies). Percentage voltage THD% between phases (three phase supplies only). Current THD% for each phase. Import/Export active energy 0 to 9999999.9 kWh.

Import/Export reactive energy 0 to 9999999.9 kVArh. Total active energy0 to 9999999.9 kWh.

Total reactive energy 0 to 9999999.9 kVArh. Measured Inputs Voltage inputs through 4-way fixed connector with 2.5mm² stranded wire capacity. Single phase two wire(1p2w).

Three phase three wire(3p3w). Three phase four wire(3p4w) unbalanced. Line frequency measured from L1 voltage or L3 voltage. Three current inputs (six physical terminals) with 2.5mm² stranded wire capacity for connection of external CTs. Nominal rated input current 5A.