EQM2000 Power Quality Online Monitoring Device

The EQM2000 Power Quality Instrument is an online power quality monitoring device that has reached the international advanced level, which can monitor the power quality of the power grid in real time

Key words:

monitoring

core.

Classification:

Electricity quality

400-820-7280

ym@narun-electric.com

Product Consulting

Product Introduction：

The LPD500B electrical fire monitoring system is a new generation electrical fire monitoring system launched with the main purpose of early warning and monitoring of electrical fires, using digital technology and distributed design solutions.
The system consists of electrical fire monitoring equipment, combined electrical fire monitoring detectors, residual current transformers, and temperature detectors. Combination electrical fire monitoring detectors are used to monitor parameters such as residual current, load current, and cable temperature in the electrical circuit, and upload them to the monitoring equipment for centralized control and management; When the relevant parameters in the electrical circuit are abnormal, the monitoring equipment emits an audible and visual alarm, indicating the alarm location. At the same time, the on-site detector emits an audible and visual alarm and control signal to remind users to investigate or replace hidden circuits, reducing the risk of fire caused by electrical reasons. The monitoring device has an RS485 communication interface for data exchange with the detector (monitoring module); Adopting Modbus RTU communication protocol, it can be connected to other standard systems; Through a user-friendly human-computer interaction interface, the real-time status of the monitored equipment's power supply is reflected and displayed centrally, effectively avoiding the critical situation of electrical equipment being unable to work properly due to power failure in the event of a fire, and maximizing the reliability of the fire linkage system.

Product features：

● Run an industrial grade embedded real-time operating system with a high-performance ARM core processor as the core;
● Secondary operation permission settings for easy management; Real time monitoring and precise positioning of alarm points;
● Optional 4-way RS485 communication interface, capable of connecting up to 256 detectors (2048 detection circuits);
●One RS485 communication interface is convenient for communication with other backend systems or control centers, and one RJ45 Ethernet digital interface is optional;
● Equipped with sound and light alarm function and displaying alarm circuit, supporting noise reduction, self check function, and reset function;
● Two relay outputs for convenient alarm output and fault detection;
● Equipped with a printer for easy printing of alarm records;
● Built in web server for real-time remote access and configuration of detector and device system parameters through Ethernet;
● Support connecting independent or non independent detectors;
● Equipped with backup power supply to ensure continuous power supply within 4 hours;
● Battery activation, self maintenance, and management.

External dimensions：

Product inquiry

Submission

Electricity quality