Remote Terminal Unit

The HUD-870(RTU) is an innovative smart distribution network

automation device, which combines protection and connectivity functions in one device. This device is characterized by its reliance on a high-efficiency SOC platform and a dual-core processor to deliver high performance and exceptional eliability.

It collects and analyzes data from smart meters and sensors, then sends this data to control centers to improve the decision-making process and increase operational efficiency.

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Key Features

  • The breaker is used for infrequent circuit switching and starting of motors, with protection from overload, electrical shorting, and insulation.
  • High stability: The device is based on a dual-core ARM processor, ensuring strong reliability and superior performance in various working environments.
  • Intelligent monitoring and analysis: It collects and analyzes data from smart meters and sensors in real-time, which enhances the ability of control centers to make quick and effective decisions.
  • Flexibility in communication: It supports many communication protocols, such as IEC 60870-101, Modbus, etc., which enhances its compatibility with different systems.Flexibility in communication: It supports many communication protocols, such as IEC 60870-101, Modbus, etc., which enhances its compatibility with different systems.
  • Easy integration: It allows the system to expand flexibly to meet the needs of the future without the need for radical infrastructure modifications.

Uses and Applications

Remote Terminal Unit
Urban & Industrial Networks
Power Plants & Transmission Systems

Why HS1 breakers?

Licensed & Insured
System architecture modularization: Adopting 4U standard chassis, distributed modular front-pluggable board design mode, can be flexibly combined and configured according to the use of scenarios.
Rich communication interfaces: It supports up to 3 Ethernet ports and 4 serial communication interfaces, which improves the flexibility and adaptability of the device and greatly expands its application scenarios.
Multi-protocol library design: Support IEC60870-5-101, IEC60870-5-103, IEC60870-5-104, IEC 61850, DNP 3.0 via serial and TCP/IP, Modbus and other protocols, can be flexibly configured according to the needs..
Comprehensive fault waveform recording: Support high sampling rate waveform recording function, 64 groups of fault waveform recording cycle storage, 4 groups of energy storage waveform recording and 8 groups of opening closing action waveform recording cycle storage.