PM162 Guide Rail Installation Intelligent Power Distribution Diagnostic Device
Highly integrated functionality, compact size, great intelligence
■ PM162 (Rail-mounted Intelligent Power Distribution Diagnostic Device) is developed based on high-frequency sampling of electrical quantities and timing feature recognition technology in the power distribution field. This product can be widely applied to 0.4/0.69kV low-voltage power systems and 6kV and above medium and high voltage power distribution systems.
■ PM162 achieves highly integrated functionality. In addition to the functions of conventional multifunctional power meters, it can also monitor voltage sags/swells, identify causes of power outages (short circuit/overcurrent/step-over/power outage/overtemperature/leakage/electric arc), detect three-phase fault arcs, monitor and warn leakage current and temperature, and record fault waveforms.
■ PM162 supports various communication interfaces including wired and wireless, easily connecting to the expertpower cloud platform, third-party cloud platforms, and local monitoring systems. It can identify short circuit faults, diagnose power outage causes, recognize voltage sags/swells and determine disturbance directions, and detect three-phase fault arcs.
■ PM162 features excellent product characteristics, easy deployment, and convenient use. Its powerful sensing and information output capabilities help build an energy Internet of Things, achieving high-dimensional digital energy applications.
- Commodity name： PM162 Guide Rail Installation Intelligent Power Distribution Diagnostic Device
- Commodity ID： PM162
- Product Description
- Summary
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Application Solutions
Features and Advantages
Intuitive Display of Power Outage Cause Diagnosis Results
■ Intelligent switch status recognition, no auxiliary contacts needed for intelligent switch status judgment
■ Power outage cause diagnosis (short circuit/overcurrent/step-over/power outage/overtemperature/leakage/electric arc)
■ Fault indication
■ Voltage sag/swell recognition and disturbance direction judgment
■ Fault arc detection
Rich communication interfaces to meet various scenario needs
■ RS485, LoRa, WIFI, NB-IoT, 4G Cat1
High-frequency sampling, microsecond-level waveform recording, capturing abnormal features in detail
■ 1024 points sampled per cycle
■ Feature event waveform recording, supporting transient RMS waveform
■ Provides 128 points instantaneous value waveform recording per cycle
■ Manually triggered high-frequency waveform recording
Backup power supply, calm power outage analysis
■ Optional built-in lithium battery providing 30 minutes of power
■ Optional built-in supercapacitor providing 1 minute of power
■ Provides backup power after external power interruption, still able to interact with the platform
Compact structure, easy installation
■ Standard rail-mounted structure, 72mm width
■ External open-type current transformer, can be installed without power off
■ Easily installed in switch cabinets, power cabinets, distribution cabinets, and distribution boxes
Industrial design, suitable for harsh operating conditions
■ Wide temperature design, operating temperature -25~60 ℃
■ Excellent electromagnetic compatibility
Easily connect to expertpower cloud platform, third-party cloud platforms, and local monitoring systems
■ Enables short circuit fault identification, power outage cause diagnosis, voltage sag/swell recognition and disturbance direction judgment, three-phase fault arc detection
Application Scenarios
Precise Operation and Maintenance of Power Grid Substation Areas
■ The product is applied in power grid company substation areas for precise emergency repair and operation. With the product's fault identification and fault indication capabilities, operation and maintenance personnel can quickly locate low-voltage power outage causes, thereby adopting corresponding fault repair strategies, shortening outage time, and improving user satisfaction.
Advanced Manufacturing Factory Power Quality Monitoring and Diagnosis
■ The product is applied in advanced manufacturing factories such as semiconductor, electronics, and automobile manufacturing. It can be easily installed on power distribution systems and end production equipment power supplies to monitor system power quality and diagnose abnormal shutdowns caused by voltage fluctuations, providing decision support for improving power quality.
Building Electrical Safety and Smart Fire Protection
■ The product is applied in various buildings and community electrical safety and smart fire protection, providing full-element electrical fire monitoring and alarms (overtemperature, leakage, fault arc, overload, short circuit), eliminating electrical fire hazards and ensuring personal safety.
Energy and Efficiency Management
■ The product is applied in energy efficiency management, easy to install and simple to construct. It features backup power supply, local data caching and retransmission, and multiple fault tolerance capabilities to ensure continuous and stable data collection by the platform.
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Highly integrated functionality, compact size, great intelligence
■ PM162 (Rail-mounted Intelligent Power Distribution Diagnostic Device) is developed based on high-frequency sampling of electrical quantities and timing feature recognition technology in the power distribution field. This product can be widely applied to 0.4/0.69kV low-voltage power systems and 6kV and above medium and high voltage power distribution systems.
■ PM162 achieves highly integrated functionality. In addition to the functions of conventional multifunctional power meters, it can also monitor voltage sags/swells, identify causes of power outages (short circuit/overcurrent/step-over/power outage/overtemperature/leakage/electric arc), detect three-phase fault arcs, monitor and warn leakage current and temperature, and record fault waveforms.
■ PM162 supports various communication interfaces including wired and wireless, easily connecting to the expertpower cloud platform, third-party cloud platforms, and local monitoring systems. It can identify short circuit faults, diagnose power outage causes, recognize voltage sags/swells and determine disturbance directions, and detect three-phase fault arcs.
■ PM162 features excellent product characteristics, easy deployment, and convenient use. Its powerful sensing and information output capabilities help build an energy Internet of Things, achieving high-dimensional digital energy applications.
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