Power saving electrotechnical installations in the modern buildings of rural area schools

Main power consumers in a school building are given. The consumer power supply organization with the subdivision into the groups of the 1 st and the 2 nd category, lighting division into such categories as “working”, “safety”, and “emergency” is shown. The use efficiency of the light sources with the increased light output and automatic devices for lighting control is shown. The activities on building operation security and electrical installation protection as well as personnel protection by means of ECE are given.