Showing posts with label LED. Show all posts
Showing posts with label LED. Show all posts

Friday, February 28, 2014

A Guide to Buying Flexible LED Strip Lights

Recently, flexible LED strip lights are becoming increasingly popular on the market.
To pick the suitable LED strip lights you need, you had better take the following factors into account:
- The type of LED chip included
- The number of LED chips per meter
- The colors of the LEDs
- Waterproof of the strip

There are mainly two types of LED strips:

1. 3528’s
2. 5050’s

1. 3528’s

Buy-strips-1-3528
The number “3528” indicates that the dimension of the LED chip included is 3.5mm*2.8mm. 3528 LED strip lights are less bright, thus suitable for producing ambient light.

2. 5050’s

Buy-strips-2-5050
Obviously, the dimension of 5050 LED chip is 5mm by 5mm. 5050 LED strip lights are more brighter than 3528 strips.

The number of the LED chips per meter

Another important elements to be considered when buying flexible LED strip lights is the number of LED chips in the strip per meter. In general, the larger the number is , the brighter light the strip produces.

Colors

Buy-strips-3
Almost all colors of LEDs are available now, because any color could be created with RGB technique.

Waterproof of the strip

There are mainly 4 options of waterproofing: non-waterproof, gel coating, hollow plastic sleeving and plastic sleeving with gel filling.
Buy-strips-4
Buy-strips-5
If you are going to install strips in area which is dusty and wet such as bathrooms and kitchens, then you had better choose gel coating strip lights.
Hollow plastic sleeving and plastic sleeving with gel filling strip lights are necessary for areas which have heavy water flow.

Friday, February 21, 2014

Use Pendant Lights to Create the Mood of the Interior

In the past, a central pendant light was often the only source of lighting within a room, but it is now widely acknowledged that the quality of light from a single source is insufficient and results in an all-over general light that is flat and uninteresting. In addition, light from a single central source can also be glaring, leaving everything not reached in darkness. This means that too much work is done by one light source alone.
Modern pendants are rarely the only light source in a room and come in a number of guises in metal, wood, plastic, paper or fabric. Much like a chandelier, a pendant light not only contributes to the build-up lighting effects within a room, but also plays an important part in creating interior mood – it is part of the decoration to reinforce the appearance of the room. Often, while the same lighting effects can be applied to any style of interior, it is the choice of decorative light that sets the mood and tone. For example, by whatever means the general light is produced in a room, the additional of a modern pendant light will create a completely different feel to that of the same interior with a traditional crystal chandelier. A pendant light creates a statement, so it often gives the impression that it is doing all the work – yes it is the architectural or concealed solutions that are producing the general light.
While a pendant light can literally be the decorative centerpiece in a room, it is not limited to being used in this way nowadays. It can be dramatically suspended in a corner or dropped low over a table or kitchen island to provide task lighting. Pendants can also replace conventional bedside lamps or wall lights, with the light source suspended low down, at the level of a table lamp, thereby freeing up space on the bedside table.
The key of any decorative lighting is to know at the planning stage what the light source is. If it is a bare light source, it needs to be dimmable so as not to create glare and distract from the fitting itself (remember, the eye is always drawn to the brightness point). A light source with a soft shade, however, needs to be dimmed less. Many interesting pendants have been created by the play of light diffusing through different materials. If the shade is dark, light is directed almost entirely up and down; if the shade is diffused, like a parchment shade, it may show the pattern of the fabric or provide a soft outward light. If more than one type of decorative light is used in the same space, particularly one has a bare light source and the other does not, then they should be wired on separate circuits and controlled separately. The light produced by a glass chandelier or lantern that needs to be dimmed will be very different compared with a shaded pendant that gives off a glow of light similar to a table lamp.

Wonderful pendant lighting design from Seattle’s
Graypants
Three hanging pendant lights pick up the color of the countertops in a kitchen.
Contemporary Scandinavian Pendant Lights by Secto Design


Innovative circular pendant light by vibia


find more on my source blog here: Great pendant lights