ARC LIGHT PROTECTION DEVICE

New Products / New Technology

The arc light protection monitoring device is a new type of arc light protection system independently developed by our company based on the actual situation in China, absorbing the characteristics of foreign arc light protection, and combining industry testing and protection configuration regulations. It has unique innovative technology, wide practicality, and high reliability. The dual criteria principle of arc light detection and overcurrent detection is adopted, which has the characteristics of fast protection action speed and high reliability. At the same time, the powerful logic computing ability of the microprocessor is utilized to quickly realize functions such as LCD display, fault alarm, remote communication, and data protection.

SMART GRID MONITORING DEVICE

New Products / New Technology

This product is a multifunctional intelligent switch simulation comprehensive dynamic indicator device developed and designed for the current development of medium voltage system switch technology. The product provides centralized indication of the status display inside the switchgear, temperature and humidity control, online temperature measurement of electrical contacts inside the cabinet, partial discharge monitoring, insulation monitoring, meter function, camera, arc light monitoring, smoke monitoring, and other functions. It simplifies the design of the switchgear panel, beautifies the area, and improves the switch status indication function and safety performance of the new electrical device.

POWER QUALITY MONITORING DEVICE

New Products / New Technology

The power quality monitoring device is mainly used for monitoring, analyzing, and evaluating the power quality of monitoring points. It mainly includes five main functions: real-time monitoring of power quality, power quality event alarm, waveform recording, data statistics, and evaluation analysis. The main indicators for real-time monitoring and analysis are: basic electrical parameters, voltage deviation, harmonic voltage, harmonic current, interharmonics, frequency deviation, three-phase voltage imbalance, etc. All real-time monitored parameters and power quality indicators can be stored and retrieved for a long time. Provide event alarm and waveform recording analysis functions for power quality exceeding limits, voltage transients and voltage dips, and devices.