1 to ensure the stability of power supply. In order to ensure the quality of normal classroom lighting power supply, good power supply measures must be taken. The voltage stability is guaranteed and the power factor of the line is reasonably improved. The load should be distributed as evenly as possible.
2. The circuit is safe. In the classroom lighting system, the lines used to transmit and distribute electric energy are called wires or wires. The choice of lighting cable will affect the number and investment of wires consumed by users, and affect the safe and economic operation of lighting lines and the quality of lighting power supply. Select the largest cross section, reasonably select the conductor specifications and models according to the economic current density, reduce energy consumption and operating costs, and ensure that the line meets the power demand.
3. Lighting energy-saving control. Lighting should be divided into different areas according to the number and situation of different lighting lamps and the actual lighting needs. Voice-activated lights and induction lamp can be used to reduce power consumption. The best scheme can adopt intelligent lighting control system.
4. The classroom lighting system consists of various classroom lights. The classroom lamps should be LED, with stable working condition, long service life, no radiation, quick switching, programmable, high luminous efficiency, ultra-thin and energy-saving. It can also pay for daily operation and maintenance.
5, according to the classroom lighting layout, lighting can be divided into general lighting and local lighting. General lighting can meet the needs of the whole work site, and the illumination is uniform. Such as the classroom. Local lighting has certain requirements for illuminance and lighting direction, and only illuminates specific work areas, such as classroom blackboard lights.
Classroom lighting should not only meet the needs of classroom lighting, but also save energy and protect the environment. According to the working environment and requirements of the building, we should make full use of natural light, adopt efficient and stable LED classroom eye protection lamps, and rationally arrange lighting lamps to improve the lighting quality and work efficiency of the classroom. Only in this way can we effectively save energy and ensure the healthy classroom lighting needs of teachers and students.