Data Collection Terminal
DFDL33-LZPV211 Distributed Power Access Unit
The DFDL33-LZPV211 Distributed Power Access Unit monitors low-voltage distributed photovoltaic inverters and circuit breakers. It provides communication protocol conversion, data acquisition and power quality monitoring, and also supports data acquisition and monitoring of energy storage converters and other equipment.
Enquire About This Product01 / PRODUCT FEATURES
Product at a glance
Data Acquisition
- Receives data from photovoltaic systems through communication interfaces.
Data Transmission
- Sends converted data through communication interfaces to target equipment, such as monitoring systems and data centers.
Dual-mode Communication
- Transmits data using high-speed power line carrier and OFDM-based high-speed wireless communication technologies.
Metering Function
- Monitors power quality in real time and collects electricity usage information at each measurement point.
02 / SPECIFICATIONS
Technical specifications
| Description | Value |
|---|---|
| Operating Voltage Range | AC220V |
| Operating Temperature | -40℃ ~ +70℃ |
| Operating Humidity | 10-100% |
| Power Consumption | ≤5W |
| Water and Dust Protection | IP51 |
| Communication Methods | Uplink: HPLC+HRF Downlink: RS485, Bluetooth Low Energy, carrier/HPLC, RJ45 |
| Communication Protocols | DL/T 698.45, DL/T 645, Modbus RTU and extended protocols |
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