Product Overview
The 3-Phase Smart Energy Meter is an innovative energy collection device designed specifically for distributed photovoltaic (PV) systems. Combining measurement and communication functions in a compact unit, this smart meter is primarily used for measuring key electrical parameters, including voltage, current, power, frequency, power factor, and active energy in electrical circuits.
It features an RS485 communication interface, enabling network integration with external devices, and supports Bluetooth and WiFi for on-site commissioning and configuration. With a DIN 35mm rail-mounted design and modular structure, the device is compact, easy to install, and perfect for quick and efficient networking.
The meter uses a sampling circuit to convert voltage and current signals into signals that can be recognized by the MCU (Microcontroller Unit). The MCU calculates these signals and converts them into data such as active energy, power, and power factor. The calculated data is then transmitted to the user through the communication interface and stored in the meter’s memory for later retrieval and analysis.
Parameters Form
| Product Name | Intelligent Power Harvester |
| Model | YDS60-2P |
| Type | AC Energy Meter with CT |
| Accuracy | 0.5 |
| Certificates | CE,LVD,EMC |
| Standard | EN IEC 61326,EN IEC 61000,EN IEC 61010 |
| Function | Energy measurement, Real-time measurement |
| Application | Solar PV Inverter |
| Phase | Three Phase |
| Current Transformer | |
| Model | SCT24L-5k-250,CTF16L-3k-120 |
| Input/Output | 250A/50mA;120A/40mA |
| Qty | Each meter working with 3 sets CTs |
| Electric Parameter | |
| Rated Voltage | 220VAC\230VAC\240VAC |
| Un | 3×220/380V |
| Imax |  3×250(300)A;3×120(150)A |
| Frequency | 45Hz~65Hz |
| Wiring | 3P4W, 1P2W |
| Working Conditions | |
| Working Temperature | Â25℃~60℃ (-13°F to 140°F) |
| Relative Humidity | 5%~95%（without condensation） |
| Alititude | ≤2000m |
| Communication | |
| Communication Port | RS485, Wifi or Bluetooth |
| Communication Protocal | ModBus-RTU |
| Physical Parameter | |
| Dimension | 90mm×36mm×65mm |
| Weight | 0.124kg |
| Installation | 35mm DIN rail |
Key Features
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High Precision Energy Measurement: Accurately measures important electrical parameters including voltage, current, power, frequency, power factor, and active energy in real-time.
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Flexible Communication Options: Integrates with external devices via RS485 communication interface, and supports easy on-site adjustments with Bluetooth and WiFi connectivity.
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Compact & Easy Installation: Designed for DIN 35mm rail mounting, the meter’s modular structure ensures quick installation, saving space and simplifying setup in both residential and industrial environments.
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Intelligent Data Collection & Transmission: Converts electrical signals into actionable data, providing accurate energy, power, and power factor readings, which are transmitted to users in real-time and securely stored for analysis.
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Wide Application Range: Ideal for use in distributed solar PV systems, as well as industrial power monitoring, commercial buildings, and smart energy management platforms.
Applications
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Distributed Photovoltaic Systems: Provides real-time energy monitoring, ensuring the efficient operation and performance of solar power generation.
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Industrial Energy Monitoring: Suitable for large-scale industrial applications to track and optimize energy usage, enhancing operational efficiency.
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Building Energy Management: Perfect for smart buildings, offering integration with building automation systems to monitor and control energy consumption effectively.
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Off-Grid Solar Solutions: Enables remote energy monitoring and management in off-grid PV installations, ensuring energy independence and sustainability.
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Smart Grid Integration: Seamlessly integrates with energy management systems for smart grid applications, enhancing data analysis and decision-making.
Standards & Certificates
Benefits
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Enhanced Energy Efficiency: By accurately tracking the power generation and consumption of a solar PV system, this smart meter helps optimize energy use and reduce reliance on the grid, cutting costs.
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Remote Monitoring: With WiFi and Bluetooth capabilities, users can monitor their energy data remotely via mobile apps or web interfaces, offering convenience and flexibility.
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Streamlined Integration: The RS485 interface allows easy integration into existing systems, providing seamless communication with inverters, controllers, and other energy management devices.
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Reliable Data Storage: Data is securely stored in the meter’s internal memory, ensuring no loss of important operational information.
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Space-Saving Design: Its modular, DIN rail mounting system makes installation simple and efficient, ideal for various energy applications where space is limited.
Why Choose the YADA 3-Phase Smart Energy Meter?
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Designed for Solar PV Systems: Optimized for use with distributed solar PV systems, ensuring reliable performance and accurate energy tracking.
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Flexible and Scalable: Offers multiple communication options including RS485, WiFi, and Bluetooth, making it ideal for a range of energy monitoring and management applications.
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Modular & Compact Design: Its DIN rail mounting system and modular structure make it easy to install in space-constrained environments.
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Real-Time Data and Insights: Provides valuable data on energy generation, consumption, and system performance, helping users optimize their energy usage and lower costs.
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Durable and Reliable: Built for long-term performance, it is ideal for both residential and commercial applications.
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