Smart Energy Metering & Power Gateway
Multi-function 3-phase digital energy meter with RS-485 Modbus and wireless cloud gateway.
Precision electrical sub-metering hardware and IoT modems for tracking kWh consumption, power factor, harmonics, and peak demand across factory panels.
About Efficient Energy Meter
Our Smart Energy Metering and Power Gateway is designed for industrial plants, commercial buildings, and solar power installations. It accurately measures Voltage, Current, Active Power (kW), Reactive Power (kVAR), Energy (kWh), Frequency, and Power Factor — transmitting live metrics over RS-485 Modbus, Wi-Fi, or 4G LTE to centralized energy management dashboards.
Operational Pain Point
Unmonitored electrical panels result in penalty charges for low power factor, peak demand spikes, and undetectable equipment power waste.
The Engineered Solution
We deploy Class 1.0 accuracy energy meters and IoT telemetry modems that stream live power quality and consumption data 24/7.
Architectural Modules & Capabilities
Class 1.0 Accuracy 3-Phase Meter
True RMS multi-parameter measurement for 3-phase 4-wire and 3-phase 3-wire electrical panels.
RS-485 Modbus Telemetry Gateway
Industrial RS-485 serial communication daisy-chaining up to 32 meters to a single IoT cellular/Ethernet gateway.
Power Quality & Harmonics Monitoring
Measurement of Total Harmonic Distortion (THD), neutral current, and phase voltage imbalance.
Automated Demand Alert Relay
Configurable relay output to trigger alarms or shed non-critical loads when approaching contracted kVA limits.
Key Features & Specifications
- Class 1.0 measurement accuracy compliant with IEC 62053-21 standards
- Measures: V (L-L, L-N), Current per phase, Active Power (kW), Reactive Power (kVAR), kWh, Power Factor, and Frequency
- RS-485 Modbus RTU interface with configurable baud rates for easy PLC and gateway connection
- DIN-rail and panel-door (96x96mm) mounting form factors
- Supports Current Transformer (CT) ratios from 5A to 6000A with programmable primary settings
- Direct integration with cloud energy dashboards for automated daily audits and cost reports
Technology Stack
Regulatory & Compliance Standards
Product Questions & Answers
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