Low-voltage electrical systems refer to low-voltage, low-current electrical systems used for transmitting information or control signals, typically below 36V. They are mainly used in information transmission, security monitoring, and automation control, complementing high-voltage systems (such as power transmission). Below are the key points:
I. Core Components
Structured Cabling System
Standardized arrangement of cables for internet, phone, cable TV, etc., supporting data transmission.
Security Prevention System
Video surveillance, intrusion alarms, access control, etc., ensuring area security.
Building Automation System (BAS)
Control air conditioning, lighting, elevators, and other equipment for energy-saving and efficient management.
Meetings and AV Systems
Integrated multimedia conference, background music, and public broadcasting functions.
Fire Alarm System
Smoke detection, fire warning, and interlocked emergency measures.
