Accuenergy AcuDC240 DC power energy meter provides you with a reliable and efficient measurement solution with its high accuracy, flexible configuration, ruggedness, and wide application. If you need an energy meter to accurately measure DC system parameters, the AcuDC240 DC meter will be your best choice.
Feature of AcuDC240 Accuenergy DC Meter
1. Real-time Energy Monitoring: Accurately monitors the energy consumption of EV charging stations, individual EV motors, and other DC Monitoring & Metering applications. High-precision DC shunts with 50A to 2000A input options.
2. High Accuracy on multiple Measuring parameters: 0.2% accuracy on voltage and current & 0.5% accuracy on power and energy.
3. Built-In Data logging: Optional data logging with adjustable log size & recording all metering parameters at intervals of 1 minute for 4 months
4. Optional RS485 Modbus RTU communication: Communicate all DC metered data to SCADA, PLC, or other external systems using industry-standard Modbus-RTU protocol via an onboard RS485 communication port.
5. Supports a wide range of sensors: Compatible with DC current sensors, DC voltage sensors, Hall effect sensors, and shunts.
6. A variety of I/O options: Equipped with analog output, analog input, relay output, or digital output. Optional digital inputs for switch monitoring and relay outputs for remote controlling. Optional analog output for large signal conversion.
7. LCD display: Three-line high-definition LCD provides easy-to-read real-time data directly on the meter front
8. Easy to install & compact size: Standard 72mm x 72mm DIN size for drawer-type panel installation
Specification of AcuDC 240 Accuenergy DC Meter
| Voltage Range | 0 to 1000 VDC |
| Voltage Accuracy | 0.2% |
| Voltage Resolution | 0.001 V |
| Current Range | 0 to ±50,000 A |
| Current Accuracy | 0.2% |
| Current Resolution | 0.001 A |
| Power Range | 0 ~ ±60000 kW |
| Power Accuracy | 0.5% |
| Power Resolution | 0.001 kW |
| Energy Range | 0~9999999.99 kWh |
| Energy Accuracy | 0.5% |
| Energy Resolution | 0.01 kWh |
| Temperature Drift | <100 ppm/°C |
| Stability | 0.5%/year |
| Power Supply | 100 to 240 Vac, 50/60 Hz, 100 to 300 Vdc |
| Dimensions | 2.8 × 2.8 × 2.5″ (72 × 72 × 64.5 mm) Cutout: 2.7 × 2.7″ (68 × 68 mm) |
Application of AcuDC240 Accuenergy DC Meter
AcuDC 240 supports bidirectional current measurement used in net metering, solar photovoltaic, wind turbines, transportation systems, cellular communication towers, power distribution systems, IT networks, etc. It is designed for monitoring and control of various DC systems. It is used in various industries such as solar energy systems, electric vehicle charging stations, battery energy storage systems (BESS), cellular towers, data centers, and light rail transportation. Common AcuDC 240 DC meter applications are as follows:
New Energy Field
- Solar photovoltaic system: used to monitor the power generation of solar panels, battery charging, and discharging, and optimize energy utilization.
- Wind power generation: monitor the output power of wind power generation systems and monitor the operating status of wind turbines.
Power System
- Telecommunication Room Power Distribution: Monitor the power supply of equipment in the room to ensure stable operation of the equipment.
- Data Center: Monitor the power consumption of data center equipment and optimize energy management.
- Cellular Tower Energy Monitoring: Monitor the energy consumption of cellular base stations to improve energy utilization efficiency.
Transportation
- Light Rail Transportation System: Monitor the traction system of light rail trains to ensure driving safety.
- Electric Vehicle Charging Monitoring: Monitor various parameters during the charging process of electric vehicles to ensure charging safety.
Industrial Control
- Metallurgical electroplating industry: monitor the current and voltage during the electroplating process to ensure product quality.
- Industrial DC control system: used for DC power supply monitoring and control of various industrial equipment.
Others
DC excitation system: used to adjust the excitation current of the synchronous generator and stabilize the system voltage.
Dimension of AcuDC240 DC Meter
