The hottest Yulin aluminum street lamp company

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Yulin aluminum street lamp company

courtyard lamps occupy a large part of the lighting of the community. Courtyard lamps are cleaned and maintained. Yulin aluminum street lamp company_ Huisida lighting technology is an indispensable part of the community. Let's explain how to clean and maintain courtyard lights

1. Courtyard lighting is generally dusty. When cleaning, wipe it with a wet rag. Yulin aluminum street lamp company_ Huisida lighting technology, keep the action in the same direction, don't rub back and forth, and the strength should be moderate, Yulin aluminum street lamp company_ Huisida lighting technology, especially for chandeliers and wall lamps, should be gentle

2. Clean the interior of the lamp. When cleaning the bulb, turn off the lamp first. When wiping, you can remove the bulb and wipe it separately. If you clean the lamp directly, do not rotate the bulb clockwise to prevent the lamp cap from being screwed too tightly and peeling off

maintenance of courtyard lighting

1. Do not hang items on the lamp, such as cotton quilts

2. Frequent switching will greatly reduce its service life, so try to reduce the switching of lamps when using lamps

3. If the lampshade is tilted during use or cleaning, it should be corrected immediately to maintain beauty

4. When adjusting the lampshade, pay attention to avoid the shadow reflected by the Trident bracket in the lamp when the lamp is on

5. Replace the aged lamp tube in time according to the light source parameters provided by the sign. If it is found that the two ends of the lamp tube are red, the lamp tube is black, or there is a black shadow, and the lamp tube cannot jump on, replace the lamp tube in time to prevent the ballast from burning out and other unsafe phenomena

1) courtyard lamp installation and there is little research in this direction in China. Courtyard light sources should adopt small power, and their performance indicators need to be strictly tested. High color rendering high-pressure sodium lamps, metal halide lamps, high-pressure mercury lamps and incandescent lamps. The insulation resistance of the conductive part of each set of lamps to the ground shall be greater than 2m ω。 Courtyard lamps shall be installed vertically, and lamps such as column street lamps, floor type street lamps and special gardening lamps shall be fixed reliably with the foundation, and the anchor bolts and caps shall be complete. The fuse in the fuse box of each set of lamps is complete, and the specification is suitable for the lamps. The waterproof sealing gasket of the junction box or fuse box of the lamp and the box cover shall be installed completely. The street lamps on the poles of overhead lines should be correctly positioned, reliably fixed, and the fasteners should be complete and tightened. Each set of lamps should be equipped with fuse protection. When courtyard lamps and street lamps on poles are equipped with devices that automatically open and close according to the brightness of natural light, they should be debugged, and the automatic power on and off control device of lamps should act accurately

2) grounding of courtyard lamp the grounding of courtyard lamp should be paid close attention to. Metal columns and lamps can be accessed, and the exposed conductor should be reliably connected with pen line. The grounding wire should be set with a single trunk line, which should be arranged along the courtyard lamp to form a ring. The design of the main machine and auxiliary equipment of the experimental machine is based on the Xianjin technology of Shimadzu, Japan. The trunk line should be connected with the outgoing trunk line of the grounding device at least 2 places. The branch line from the grounding main line is connected with the grounding terminal of the metal lamp post and lamps, and there are signs. The grounding branch line of the lamp shall not be connected in series with the lamp to prevent the displacement or replacement of individual lamps from losing the grounding protection of other lamps

solar street lamp system can ensure normal operation in rainy weather for more than 15 days! Its system is composed of LED light source (including drive), solar panel, battery (including battery incubator), solar street lamp controller, street lamp pole (including foundation) and auxiliary material wire

solar cell modules generally use monocrystalline silicon or polycrystalline silicon solar cell modules; LED lamp cap generally adopts high-power LED light source; The controller is generally placed in the lamp pole, with light control, time control, overcharge and discharge protection and reverse connection protection. The more advanced controller has the function of adjusting the lighting time in four seasons, half power function, intelligent charge and discharge function, etc; Batteries are generally placed underground or there will be special battery incubators, which can be valve regulated lead-acid batteries, colloidal batteries, iron aluminum batteries or lithium batteries. The solar lamp works automatically, without trenching and wiring, but the lamp pole needs to be installed on the embedded parts (concrete base)

first of all, landscape lighting culture is created by human beings in social and historical practice. In the creation and development of culture, the subject is human, and the object is nature, and culture is the unity of opposites between human and nature. The host unit is expected to reach 500 people, and the subject and object are in practice. Here, nature not only refers to nature outside human itself, but also includes human itself. Landscape lighting culture is the culture of landscape lighting. It is a social transformation activity taken by human beings to improve the living environment and extend the living space. It uses landscape lighting to serve human social activities. At the same time, the emergence of landscape lighting has also affected people's inherent living habits and changed their way of life. The starting point of culture is that people engage in the activities of transforming nature and society, and then transform themselves, that is, practitioners themselves. People create culture, and culture also creates people

Secondly, landscape lighting culture is national and influenced by social forms Anthropologists tell us that race, blood relationship, skin color and geographical location are not enough to distinguish people living on this earth. What fundamentally distinguishes a country or nation is the heart, a heart with cultural heritage

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