What is the weak current system? What does the weak current system include?
Refers to AC 36V below, DC 24V following the power supply system. Such as intelligent fire fighting system, monitoring system, computer network, building automation, intelligent broadcasting and so on.
Electricity used in buildings and buildings generally refers to AC 220V50Hz and above strong electricity. Mainly to provide people with electric power, energy will be converted to other energy sources, such as air-conditioning electricity, lighting electricity, power, electricity and so on.
Electric power application can be divided into two kinds: strong current and weak current according to the intensity of power transmission. Electricity used in buildings and buildings generally refers to AC 220V50Hz and above strong electricity. Mainly to provide people with electric power, energy will be converted to other energy sources, such as air-conditioning electricity, lighting electricity, power, electricity and so on. Intelligent building has two main categories, one is the national security requirements of the voltage level and control voltage of low voltage power, with AC and DC branch, AC 36V, 24V DC, 24V DC power supply, emergency lighting or standby power supply.
