Description
Designed for precision and ease of integration, the DDSU5886 Single Phase Rail Type Active Electricity Meter is a high-quality energy monitoring solution ideal for commercial and light industrial applications. As a professional electricity meter manufacturer , we deliver reliable hardware engineered to meet international standards, offering businesses a cost-effective alternative to premium branded models with no compromise on performance.
With Level 1.0 accuracy , this meter ensures minimal measurement error, making it suitable for critical applications such as energy billing, consumption tracking, and system optimization. Whether you’re managing a commercial building, factory, or smart energy project, accurate data is essential—and the DDSU5886 delivers just that.
The built-in RS485 communication interface supports dual protocols — DL/T645-2007 and MODBUS-RTU — enabling seamless connectivity with SCADA systems, BMS platforms, and IoT-based energy management solutions. This flexibility makes it a preferred choice among integrators and system designers seeking a versatile and scalable metering solution .
Key Features:
- High-precision Level 1.0 accuracy for reliable energy data
- Dual communication support: DL/T645-2007 & MODBUS-RTU via RS485
- Real-time display for instant power usage insights
- 35mm DIN rail design for quick and space-saving installation
- Competitive pricing without sacrificing quality – a smart alternative to branded meters
As a leading energy meter supplier , we offer bulk order support, technical assistance, and fast delivery to meet the needs of distributors, OEMs, and system integrators. If you’re looking for a high-performance electricity meter at an affordable price , the DDSU5886 is your best choice for stable, long-term operation in modern electrical systems.
Technical Parameters
| Input & Output | ||||
| Input | Current | Rated Current (Ib) | 10A | |
| Max Current (Imax.) | 100A | |||
| Min Current (Imin.) | 0.5A | |||
| Starting Current | 40mA | |||
| Voltage | Rated Voltage (Un) | 230V | ||
| Operation Voltage | 80% ~120% of Un | |||
| Output | SDM230DR/ SDM230BI | Pulse Output for active energy | ||


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