DC Power Meter for Solar Panel Electric Power Measurement
This DC power meter features an RS-485 communication interface and supports Modbus-RTU and DLT645-97 (07) protocols. It also provides relay alarm output and digital input function, with configurable ratio, alarm, and communication settings via panel keys.
Technical Specifications
Overview
Advanced DC Power Measurement
The DJSF1352-RN DC power meter is engineered for precise monitoring in demanding environments such as telecommunications base stations, DC charging infrastructure, and solar photovoltaic systems. This versatile device captures essential metrics including voltage, current, power, and bidirectional energy flow. With integrated communication protocols and alarm functions, it serves as a critical component for building comprehensive measurement and control systems.
Technical Specifications
- Voltage Input
- 1000 V
- Current Input
- 75A/75mV
- Auxiliary Power Supply
- DC 24V
Features & Protocols
Communication Interface
RS-485
Advanced Functions
- Double DC input channels
- Relay alarm output
- Digital input function
- Instantaneous and timing freeze function
- Maximum and minimum value recording
- Supported Protocols
- Modbus-RTUDLT645-97DLT645-07
Applications
- Primary Applications
- Solar PhotovoltaicTelecommunications Base StationsDC Charging PilesIndustrial DC Systems
