As the core of economic growth in the west, Chengdu has a large number of factories, mainly concentrated in Jixian, Shuangliu, Longquan, Jintang and other places. Due to the increasing requirements for energy conservation and environmental protection, and the increase in electricity prices, these factories have started active or passive. The replacement of LED lamps , the author interviewed Liu Gong, deputy chief engineer of Chengdu Chaoyue Optoelectronics, Liu Gong introduced the selection and installation points of factory lighting LED lamps.
Generalized factory lighting includes lighting in workshops, office areas, roads, dormitories, green areas, etc., but the factory lighting referred to in this article refers only to workshop lighting.
Factory workshop lighting differs depending on the nature of the factory, but it often has the common characteristics of large opening, high roof and long time. Many modern industries need 24 hours of continuous production, so the energy-saving transformation of LED lighting is more economical. Cost-effective, so many factory owners have taken the initiative to pay attention to LED lights, just because the price of LED lights is too high in the past few years, not only the price of LED lights is much lower, but also LED high- altitude lamps that are suitable for factory floor lighting are also on the market. Business is a great news.
LED high bay light uses super bright LED chip as the light source, adopts high efficiency lens, adopts copper heat conduction and aluminum alloy heat dissipation, fluid thermodynamic design makes air flow automatically and no noise, suitable for factories, mines, warehouses, oil It is used by enterprises such as chemical industry and smelting, especially for lighting in inflammable and explosive places. A variety of mounting methods such as seat and boom can be used.
LED mining lamp performance advantages:
Excellent explosion-proof performance, safe to use in a variety of flammable and explosive places
LED chip, optimized LED package structure, low light decay, high light efficiency, energy saving and environmental protection;
The key components of the power supply adopt the world brand to ensure the service life of the lamps;
The use of crystal lens for light distribution to meet the lighting needs of different occasions;
The transparent structure design optimizes the heat dissipation structure to ensure the life of the lamp;
The illuminator adopts an angle locking device to ensure that the long-term working angle does not change under the vibration environment;
The lamp body is made of light alloy material, special sealing and surface coating treatment to ensure that the lamp will never corrode in the harsh environment such as humidity and high temperature, and will never rust;
If the factory does not have other special operation requirements, the LED high bay light should be installed at a height of less than 4 meters, which can improve lighting efficiency and reduce power consumption.
For the illuminance requirements, you can refer to the following standards: (A) Workshops without fine work: 200-300 lux (B) There are certain detailed work, such as workshops that require frequent recognition of text: 300-700 lux (C) with precision work or high Color required workshop: 700-1000 lux.
LED high bay light is similar to LED street light, and the illumination angle of the light distribution is large. The uniformity of illumination can reach 0.8 or above. The installation is relatively simple. For special local requirements, supplementary lighting can be adopted.
As for the general electronics factory, because its general layer height is low, its lighting is similar to the office area, and LED fluorescent lamps can be used as the main lighting fixtures. This article does not discuss in depth.
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