Deye
Deye Smart meter with current transformers | SEM DTSU666-CT
Product Code: DTSU666-CT
€89.00
+ VAT based on country
The Deye DTSU666-CT Smart Meter is a three-phase energy meter designed for accurate monitoring of photovoltaic systems. It supports Modbus-RTU communication and enables real-time measurement of power consumption and energy export when used with compatible solar inverters.
Key Features
- Measures active and reactive energy
- Monitors voltage, current, frequency, and power factor
- Provides precise multi-parameter energy measurement
- Designed for reliable long-term monitoring
- RS485 communication interface
- Supports Modbus-RTU protocol
- Compatible with solar inverters and energy management systems
- Enables real-time energy monitoring
- DIN-rail mounted design
- Quick installation in electrical distribution panels
- Uses external current transformers (CT)
- Flexible installation without high-current wiring through the meter
- Solar photovoltaic monitoring systems
- Residential and commercial energy management
- Grid import and export monitoring
- Energy storage system monitoring
- Smart building energy measurement
Technical Specifications
General
- Brand
- Deye
- Model
- Deye Smart meter with current transformers | SEM DTSU666-CT
- SKU
- DTSU666-CT
- Voltage
- 3 Phase
- Dimensions
- 72 × 100 × 65 mm
- Weight
- 0.33 kg
- Warranty
- 120 months
Technical
- Input Voltage
- 3 × 220/380 V – 3 × 240/415 V
- Frequency
- 50 / 60 Hz
- Max PV Voltage
- 0.015 – 1.5(6) A
- Power Factor
- 0.01 – 1.00
- Operating Temperature
- −25°C to +55°C
- Protection Rating
- IP20
- Compatibility
- Solar inverters and energy management systems
- Communication
- RS485, Modbus-RTU
- Display
- 7-segment LCD display
- Monitoring
- Energy import / export monitoring
- Grid Tie
- Yes, with compatible inverter
- Installation Type
- DIN rail mounting
- Mounting Options
- Electrical distribution panel
The Deye SEM DTSU666-CT Smart Meter is a three-phase energy meter designed for accurate monitoring and management of electrical energy in photovoltaic and energy storage systems. It is commonly used with solar inverters to measure power consumption, grid export, and overall energy flow within residential and commercial installations.
This smart meter uses external current transformers (CTs) to measure electrical parameters with high accuracy. It supports real-time monitoring of voltage, current, power, energy consumption, and power factor, providing essential data for energy management and system optimization.
Accurate Energy Measurement
- Measures active and reactive energy
- Monitors voltage, current, frequency, and power factor
- Provides precise multi-parameter energy measurement
- Designed for reliable long-term monitoring
Smart Monitoring and Communication
- RS485 communication interface
- Supports Modbus-RTU protocol
- Compatible with solar inverters and energy management systems
- Enables real-time energy monitoring
Easy Installation
- DIN-rail mounted design
- Quick installation in electrical distribution panels
- Uses external current transformers (CT)
- Flexible installation without high-current wiring through the meter
Typical Applications
- Solar photovoltaic monitoring systems
- Residential and commercial energy management
- Grid import and export monitoring
- Energy storage system monitoring
- Smart building energy measurement
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