1. Principle of Short Circuit Isolators The short circuit isolator is a device used in the transmission bus of fire alarm systems that isolates the branch line during a short circuit. It automatically makes the two ends of the short circuit section high resistance or open circuit, preventing damage to the controller and not affecting … Read more
Bus short-circuit isolators are mainly used to isolate components on the bus, isolating fire detectors, combustible gas detectors, manual alarm buttons, sound and light alarms, etc., in certain areas or segments, to avoid affecting the reliable operation of the unisolated area system. This is crucial for maximizing the overall functionality of the system without being … Read more
Click the above↑ “Lao Wang Talks to You AboutElectrical” FollowMe 1. System Selection and Architecture Depending on the scale and layout of the venue, consider adopting a bus-based, distributed, or a combination of bus-based and distributed emergency broadcasting system architecture to fully leverage the advantages of both, meet the broadcasting needs of different areas, and … Read more
For more exciting content, please click the blue text above to follow us In the era of the Internet of Things, smart smoke detectors have advantages over traditional smoke alarms, particularly in their connectivity capabilities. Imagine that many people are busy at work; even if a traditional smoke alarm is installed at home, bystanders may … Read more