DC Energy Meter
In facilities that depend on DC power systems — from telecom sites and data centres to industrial automation and renewable energy storage — limited visibility into actual power consumption can lead to inefficient energy use, unexpected system strain, and difficulty in forecasting load and maintenance cycles. The DC Energy Meter by Intelux solves these challenges with a precision-engineered metering solution designed for accurate measurement of DC power flow, real-time monitoring, and seamless integration with energy management platforms. Built for commercial DC infrastructure, UPS systems, battery banks, and hybrid power setups, this commercial-grade DC energy meter delivers high-accuracy energy tracking, real-time load analytics, power quality insights, and scalable deployment options — making it an ideal choice for facility managers, electrical consultants, and EPC decision makers focused on maximizing energy efficiency, reducing operating costs, and driving informed decision-making across power systems.
Construction Details:
Each meter is housed in a robust flame-retardant ABS or polycarbonate casing with a front-facing display panel and LED indicators. It uses high-accuracy shunt-based or Hall-effect sensors to monitor current and voltage, with a microcontroller core for real-time computation and serial data output.
- Compact panel-mounted enclosure with industrial-grade construction
- High-accuracy Hall Effect current sensors for non-intrusive measurement
- Microcontroller-based signal processing for precise energy calculation
- Integrated LCD display for real-time data visualization
- Built-in communication interface for remote monitoring
- Electrically isolated measurement circuitry for safety
- Designed for continuous 24×7 operation in harsh environments
- Secure internal layout ensuring long service life
Benefits:
- Accurate measurement of DC voltage, current, power, and energy
- Hall Effect–based current sensing for high precision and isolation
- Measures charging and discharging current independently
- Supports multi-channel current measurement (up to 4 channels)
- Real-time monitoring with display of electrical parameters
- Built-in non-volatile memory for energy data storage
- Supports MODBUS communication for system integration
- High accuracy with low drift over time
| Parameter | Specification |
| Rated Voltage Range | 20 – 64 V DC |
| Current Measurement Range | 0 – 100 A (per channel) |
| Number of Current Channels | 4 |
| Measurement Principle | Hall Effect Current Sensing |
| Accuracy | ±1% of reading |
| Energy Measurement | kWh (bidirectional) |
| Display | 16 × 2 LCD |
| Communication Interface | RS-485 (Modbus RTU) |
| Data Storage | Internal memory for historical data |
| Power Supply | Self-powered from monitored line |
| Operating Temperature | 5°C to 55°C |
| Humidity | Up to 95% RH (non-condensing) |
| Mounting Type | Panel mount |
| Enclosure | ABS / Metal housing |
| Ingress Protection | IP21 |
| Dimensions | 96 × 96 × 110 mm |
| Compliance | Industrial standards compliant |
Applications:
- Telecom BTS power monitoring
- Battery bank monitoring (charge / discharge)
- Solar and hybrid power systems
- Energy auditing and consumption analysis
- Data centers and infrastructure power monitoring
- Industrial DC power systems