Kunming city Kunming imperial eagle Lighting Lighting

Lamps selection principles and some simple techniques to identify lighting design should be chosen not only meet the functional and lighting quality requirements, and easy installation and maintenance, low-cost long-running lamps, lighting imperial eagle tell you specifically should consider the following aspects : (1) optical properties, such as light distribution, glare control; (2) the economy, such as lighting efficiency, long-term operating costs and initial investment; (3) special environmental conditions, if the risk of fire and explosion danger environment, dust, moisture, vibration and chemical corrosion of the environment; (4) the fixture appearance should be coordinated with the building; (5) Lighting efficiency (η) High: η = ΦL / ΦO, depending on the shape and material of the reflector, the light mouth size, the diffuser or grille shape and materials; (6) that the environmental conditions IP rating. Lighting products on the market is the existence of fake, low-quality lighting products in the course of not only the human eye vision loss damage is relatively large, and the poor quality of lighting products in the course of the big risk factors also exist, but if its quality off, there burst, etc. is very dangerous. As consumers need to start thinking about their quality lighting products from what areas? Identification skills 1, the material aspects of general incandescent bulbs mouth are tin rust easily, better quality lighting is generally used in the aluminum, rust. 2, a little better terms filament lamps are double tungsten filament lamps are generally poor single tungsten wire. 3, the lamp brightness, as if a good lamp is disposable dusting machine, after power is uniform brightness, and poor artificial thing dusting, uneven brightness. 4, the price when buying lamps do not just plan a cheap, because the quality and the price is certainly proportional. 5, the certification depends on his right no 3C certification, and review its contents. 6, old and new aspects of innovative products is not necessarily the technology is mature, do not choose to buy only the most recent out, while ignoring the old models. Imperial eagle lighting, enjoy professional services, shining House of Arts.