The Things You Need to Know about Interior Lighting for Homes

Lighting is already an integral part of interior design. Different lighting can create different moods and atmospheres. The same space, if different lighting methods, different positions, angular directions, different lamp shapes, different light intensity, and color can obtain a variety of visual-spatial effects.
The indoor lighting source of the house should consider the light effect, color rendering index (CRI), lifespan, as well as the overall color of the house. Given the energy-saving and environmental protection, LED lights should be given priority. At the same time, it is necessary to use a light source with high CRI; the higher the CRI, the more similar the light is to natural light. Ra90+ will be preferred, with a minimum of Ra80. Color temperature is the key to create an atmosphere. When the color temperature of the light source is low, the light color appears dark, which makes people feel warm, peaceful, and relax. On the contrary, it creates a cool and refreshing atmosphere. Residential lighting should also reflect the contours of the interior structure, the spatial level and the three-dimensional sense of interior furniture and decorative objects.

Lighting design for living room

The living room is a common activity venue for the whole family. The lighting in the living room has two functions, practical and decorative. The layout and selection of the lamps in the hall should be fully determined according to the color of the furniture and decoration of the residents. Generally, the chandeliers can be set at the top of the center, and the number of downlights can be set at different edges. The surrounding walls can be provided with fancy LED wall lights in appropriate positions. LED strip lights can be used in the ceiling and TV background wall for decoration. The main light can be chandelier or LED panel light, which depending on the style of personal preference.
Bedroom lighting needs to meet a variety of requirements. The luminaires don’t have to be too light. The main lighting source should be designed to not too strong or whitish. It is recommend to use the warm white or neutral white, which will make the bedroom feel warmer. Bedside lamps can be provided for easy reading. Partial lighting on the dressing table and closet can be easily installed, and the lighting should not be too strong, so it should be close to natural light.

Bedroom Lighting

Indoor lighting design has become an essential factors in interior design with room layout, color, shape, materials, and so on. The indoor lighting design must meet the lighting design technical standards and corresponding design specifications to meet the requirements of people’s visual functions. It must also fully consider people’s aesthetic needs and meet their visual psychological requirements, thus creating beautiful work and life for people.

Original: Lighitng & Decoration Blog

What is IP Rating for LED Lights?

Reposted from www.mldrled.com

International protection rating, aka IP rating and IP code, is a standard for dust and water resistance. In the grading standard, IPxx is the symbol of protection level, in which xx is a two-digit number, the first position indicates the rating of protection against solids, and the second position indicates the rating of protection against liquids. The solid protection grade has 7 grades, which are represented by 0-6 respectively; the liquid protection grade has 9 grades, which are represented by 0-8 respectively. Hereinafter is the meaning of the IP ratings for LED lights.

The level of dustproof (the meaning of the first digit).

0: No special protection.

1: Prevent large solids greater than 50mm.

2: Prevent medium-sized solids greater than 12.5mm.

3: Prevent small solids greater than 2.5mm.

4: Prevent solids greater than 1mm.

5: Prevent dust accumulation.

6: Completely dust-protected.

The level of waterproof (the meaning of the second digit).

0: No special protection.

1: Prevent vertically falling water droplets.

2: Prevent vertically falling drops of water into a 15 degree sloped shell.

3: Prevent drops of water spray from an angle of 60 degrees.

4: Prevent drops of water in all directions.

5: Prevent jets of water.

6: Prevent powerful water jets and waves.

7: Can be immersed in water for less than 30 minutes at a depth of less than one meter.

8: Can be immersed in water for a long time under a certain pressure.

For the LED lighting industry, the regular IP ratings are IP20, IP65, IP67, and IP68. Take LED strips for example.

IP20: The LED light strip is not treated with any waterproofing and can only be used indoors or sealed environments.

IP65: The surface of the LED strip is covered with a layer of silicone glue to protect the electronic components from dust and rain.

IP67: The LED strip is covered with a silicone tube. It can be used outdoors, and underwater for a short period.

IP68: IP68 waterproof LED strip can be used underwater for a long time.

IP ratings for LED strip lights

At this point, someone might ask which is better, IP20, IP65, IP67, or IP68. Should we use the highest grade IP68? To be honest, the higher the level of protection, the higher the processing cost, the higher the price of the product. The IP rating should be chosen according to the service environments. IP20 is the most suitable and economical for indoors. IP65 and IP67 can meet most outdoor environments. And if you are looking for LED lights for pools or underwater environments, the IP68 is here.

Original: what is ip rating for led lights