Smart Electricity Meter Solution

What is a LoRa Circuit Breaker

2022-05-18 10:18:50 admin

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A LoRa circuit breaker is a compact and powerful smart air circuit breaker, that can achieve intelligent monitoring, remote control, data analysis, and pre-alarm functions through wireless LoraWAN communication technology to ensure power consumption safety.

When the circuit is overloaded with electricity, the voltage exceeds the standard, and the temperature is too high, the LoRa air circuit breaker can realize timely alarm, and quickly cut off the circuit, prevent the occurrence of electricity accidents, and improve the level of electrical fire early warning and prevention and control. And provide electrical data, including voltage, current, etc., through the cloud platform for data statistics and analysis, to achieve electricity safety and energy-saving management.

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Functions of LoRa  circuit breaker.

l Hidden danger warning

According to the current intensity and high frequency fluctuations, determine whether there is a rapid continuity flashing phenomenon, set the warning and disconnection value.

l Overcurrent detection

Real-time monitoring of the overcurrent phenomenon, when the detected current exceeds the rated current, it will give an early warning or cut off the circuit in time, and each circuit can be individually opened or closed.

l Temperature detection

Real-time monitoring of over-temperature phenomenon, when the monitoring temperature reaches the set value, it will give an early warning or power off in time, and each circuit can be individually opened or closed.

l Overload monitoring

According to the circuit and power consumption, set the early warning and maximum load value of each circuit, and the system will judge whether it is overloaded according to real-time current monitoring data to reduce fire hazards.

Overvoltage protection & undervoltage protection

Alarm or circuit break protection when the over-entry voltage exceeds or falls below the threshold value.

l Leakage monitoring

Automatic power-off protection when power leakage is detected. Automatic power supply within 5s of normal leakage self-test, when the system monitors the leakage current is higher than the set value, start trip protection.

l Fault arc

Detect the fault arc in the electrical circuit. When the fault arc that causes fire is detected in the circuit, it will give an early warning or power off in time, and each circuit can be opened and closed independently.


Applications of LoRa circuit breakers.

l Residential and office buildings intelligent electricity safety and electrical energy management

l Intelligent fire safety supervision system with heating

l Intelligent campus

l Intelligent hotel

l Intelligent community

l Office energy-saving management

l Smart Home System

l Building Intelligent System

l Mobile base station energy management

l Smart Charging Pile System

l Intelligent Street Light Management System

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