Published by adminApr 12,2019

1.The lighting of the study room should be based on the principle of brightness and softness. It is more suitable to use the lamp of incandescent light bulb. The desk lamp should be adapted to the nature of the work and the learning needs. It is advisable to use a direct desk lamp with a reflector and a lower opening, that is, a desk lamp or a writing desk lamp. The light source of the desk lamp is commonly used for incandescent lamps and fluorescent lamps. A small spotlight can be installed in the bookcase. This kind of lighting can not only help identify the title, but also maintain the temperature to prevent the book from being wet and rot. 2.The bedroom should be equipped with several kinds of lights, ceiling lamps, desk lamps, floor lamps, bedside lamps, etc., should be able to adjust and mix at will, in order to create a warm atmosphere. Wall lamps and floor lamps can be used instead of indoor ceiling lights. The wall lamp should use a diffusing material lampshade with low su...

Published by adminApr 09,2019

Last time, we have talked about the lighting of TV background wall, wall decoration painting in Hotel bedroom lighting design. This time, subject to the commercial value of the different spaces in the room, user needs and hotel budget，how should the passage lighting and bathroom lighting areas be designed? Passage lighting  The lighting of the room passages needs to be even and bright, creating a clear and comfortable visual environment. The room passage lighting should meet the requirements of large angle beam angle, color rendering index >90, correlated color temperature 2700K, and energy saving. The color temperature of the luminaire should be determined by the overall ambience of the room, but the recommended warm light. In addition to the general lighting mode, there is also a night light lighting mode - the night light provides temporary lighting for the night. Usually, the night light is a lamp similar to a corner lamp. It uses a low color temperature of about 2700K and...

Published by adminApr 04,2019

LED downlight are products developed on the basis of traditional LED downlight using new LED lighting sources. Compared with traditional LED downlight, LED downlight have the following advantages: energy saving, low carbon, long life, good color rendering and fast response. The design of the LED downlight is more beautiful and light. It can maintain the overall unity and perfection of the building decoration during installation. It does not damage the setting of the lamp. The light source is hidden inside the building decoration. The light source is not exposed, no glare, and the visual effect of the person is soft and even. The LED downlight is a type of lighting fixture that is embedded in the ceiling and is light-emitting. LED downlight are directional lighting fixtures. Only the opposite LED downlight can receive light. The beam angles are concentrated, the light is concentrated, and the contrast between light and dark is strong. More prominent objects, higher lumens, and a quie...

Published by adminApr 03,2019

There are two main reasons for LED dead lights: The leakage current of the LED is too large, causing the PN junction to fail, resulting in LED dead lights. This situation generally does not affect the operation of other LED lights. The internal connection lead to the LED lamp disconnected, causing no current to pass through the LED and generating LED dead lights. This situation will affect the normal operation of other LED lights. How to prevent LED dead lights? Static electricity is a very harmful devil for LED lights. The world's electronic components damaged by static electricity are countless, resulting in tens of millions of dollars in economic losses. Therefore, it is an important task in the electronics industry to prevent static electricity from damaging electronic components. So we need to do somethings to eliminate the static electricity, in order to avoid LED dead lights. The human body static electricity is one of reasons caused LED dead lights. It should be worn with a...