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Technology of Electrical Automatic

Applications

Blue Jay products solutions are as flexible as your projects and requirements in the field of power industry. No matter whether for the field of generation, for transport or for regional and local distribution, even residential electricity grids and DC Systems: At Blue Jay Technology you will find exactly the right offer for your project.
Insulation monitor is widely used in DC Charging Stations, DC EV Charger. This article will introduce the Insulation Monitoring for DC Charging Stations from requirements, reason, features and so on.
Insulation monitoring device is widely used in DC Panel. This article will introduce the DC panel insulation monitoring from the definition, reason, working principle and so on.
Insulation monitoring devices for traction systems and vehicles, Railway infrastructure
Want to prevent partial discharge in the cable? This article will introduce cable partial discharge monitoring solutions for you.
PD monitoring and detection solution for Low, medium, and high-voltage switchgear.
Protect transformer from partial discharge damage with our oneline PD monitoring system.
Install arc flash relays in switchgear and transformers within wind turbines to enhance safety and ensure the proper functioning of the equipment.
Stop arc flash in its tracks! ArcFlashSafety, MarineSafety. Arc Flash Relays are increasingly used in marine MV switchgear to quickly detect the intense light and current associated with an arc flash event and trip the circuit breaker within milliseconds.
Find motor condition monitoring solutions for predictive maintenance!
Heat pump energy meters are essential for accurate cost control, efficiency, and reliable system management. Depending on the application, you'll use a dedicated electricity meter or a combination of electricity and heat meters.
Type B ELRs are used in photovoltaic (PV) systems to detect and protect against combined AC and DC leakage currents generated by the inverter, thereby ensuring system safety and preventing electric shock and fire.
Type B leakage current protection relays in frequency converter (VFD) systems can effectively handle high-frequency harmonics and DC leakage currents, ensuring electrical safety and production continuity.
Introduce the composition principle of the electrical fire monitoring system, share the design concept and specifications in monitor application.
The BMS monitoring system monitor and signalise deep battery discharge in real time, eventually discharging of particular cells of battery sets.
Circuit breakers tend to gather dirt, moisture, and contaminants while in service.
Power factor correction is the ratio of the active (in other words, usable) power in kilowatts (kW) to the total (active and reactive) power in kilovolt amperes (kVA, calculated as: kW / kVA = PF).
Lead acid batteries are widely used in many industries and applications. The telecommunications industry uses a series stack of 4pcs lead-acid batteries to provide a 48V battery pack.
Blue Jay developed MICO-RACE wireless temperature monitor, is a completely customized monitoring display and alarm system.
Smart energy metering need high quality equipment for monitoring power consumption especially in large-scale public buildings.