The ECBD010 multi-circuit smart energy meter is designed for apartment rental and multi-room power distribution applications. Through its integrated multi-circuit architecture, the meter enables centralized electricity metering, remote management, and independent circuit control while reducing installation complexity and distribution cabinet space requirements.
One meter supports multiple independent metering circuits for apartment rooms and public areas.
Compact structure allows direct installation inside distribution boxes, reducing wiring and installation cost.
Supports 4G Cat.1 uplink communication without requiring an additional data gateway.
Each circuit supports independent energy metering and control without mutual interference.
Supports remote meter reading and active data upload for centralized energy management.
Supports automatic allocation of shared public-area electricity consumption across rooms.
Supports dedicated reserved-load circuits for equipment such as refrigerators or network devices.
Includes overload, overvoltage, undervoltage, and staged power control protection functions.
| Model | ECBD010 |
| Metering Circuits |
2 Circuits (4P) 3 / 4 / 5 Circuits (7P) |
| Measured Parameters | Active Energy, Voltage, Current, Active Power, Reactive Power, Apparent Power, Power Factor |
| Operating Voltage | 220V 50Hz |
| Accuracy Class | Class C (Class 0.5) |
| Current Rating |
0.25-0.5 (60)A Maximum Output per Circuit: 40A |
| Pulse Constant | 1200 imp/kWh |
| Power Consumption |
Voltage Circuit Apparent Power Consumption ≤10VA Voltage Circuit Active Power Consumption ≤2W Current Circuit Apparent Power Consumption ≤1VA |
| Uplink Communication | 4G Cat.1 |
| Communication Protocol | DL/T 645-2007, Custom Protocol |
| Dimensions |
1/2 Circuit Model: 75.2 × 87.9 × 74.15 mm 3/4/5 Circuit Model: 126 × 97 × 77 mm |
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