SUNGROW - SMART ENERGY METER
- Description
- Key Features
- Technical Specifications
The Sungrow DTSU666 is a three-phase smart energy meter designed for precise monitoring of power flow at the grid connection point. Built to integrate seamlessly with Sungrow inverters, it enables accurate measurement of voltage, current, and energy data to support system monitoring and energy management. With a compact DIN-rail design, RS485 communication, and clear LCD display, the DTSU666 delivers reliable performance with fast, straightforward installation.
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Three-phase smart energy meter for accurate system monitoring
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Measures active and reactive energy at the grid connection point
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RS485 communication for reliable inverter integration
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DIN-rail mount design for quick and tidy installation
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Compact form factor suited to switchboard installation
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LCD display for local data visibility and status
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Designed for monitoring and control applications (non-billing use)
| Specification | Value |
|---|---|
| Product Type | Three-phase Smart Energy Meter |
| Model | DTSU666 |
| Nominal Voltage | 230 / 400 Vac |
| Input Voltage Range | 57.7 / 100 Vac ~ 265 / 460 Vac |
| Input Current | 3 × 5 (80) A |
| Grid Frequency | 50 / 60 Hz |
| Communication | RS485 |
| Display | LCD |
| Mounting Method | DIN rail |
| Dimensions (W × H × D) | 72 × 65 × 100 mm |
| Operating Temperature | −30 °C to +60 °C |
| Relative Humidity | < 75% |
| Application | Energy monitoring (not for billing purposes) |