iStore 3Ph Smart Meter
iStore 3Ph Smart Meter
- Standard din-rail mounting of DIN 35 mm
- Small volume, 3P4W 72 mm
- LCD display, convenient for users to set and check
- Coupling connection for installation
- CT and RS485 cables included in accessories
- Overall power consumption ≤ 1 W
- Measurement accuracy: class 1
Availability:In stock
SKU IS-DTSU666-H-3PH
iStore 3-Phase Smart Meter DTSU666-H
The DTSU666-H is a three-phase smart energy meter designed for real-time power monitoring and energy management. It is commonly used in solar PV systems and integrates with Huawei FusionSolar platforms.
Applications
- Solar PV systems
- Residential, commercial, and industrial energy monitoring
- Energy Management Systems (EMS)
- Load control and optimization
Functions in Solar Systems
- Measures energy consumption and solar production
- Enables export limitation (zero export)
- Supports battery optimization
- Provides real-time data to monitoring platforms
Technical Specifications
| Grid connection type | 3P3W/3P4W |
|---|---|
| Nominal AC frequency | 230/400 V AC |
| Rated input voltage | 76 V AC ~ 288 V AC |
| Voltage accuracy | ±0.5% |
| Current accuracy | ±0.5% |
| Power accuracy | ±1% |
| Frequency accuracy | ±0.01 Hz |
Communication
| Interface | RS485 |
|---|---|
| Baud rate | 9600bps |
| Protocol | Modbus RTU |
General Data
| Dimension (w/h/d) mm | 100/72/65.5 |
|---|---|
| Weight (kg) | 1.50 |
| Operating temperature range | -25 ~ +60°C |
| Storage temperature range | –40°C ~ +70°C |
| Relative humidity range | 5% RH ~ 95% RH (non-condensing) |