Lighting for smart home

Light bulb

• Heating the wolframfilament with current so much it starts to glow.

• Light bulbs lifetime is about 1000-1500h.

Light bulb types

• Standard light bulbs• Target bulbs• Mirror bulbs• Tremor reinforce bulbs• Long lasting bulbs• Neodymium bulbs• Small bulbs

Compact fluorescent lamps

Fluorescent lamps for light to produce low-pressure mercurygas in the eruption. gas discharge stimulates the mercury-atoms emit ultraviolet rays(and heat). Ultraviolet radiation is invisible light bulb and the inner wall of brilliance layer of a substance to change its visible light.

Compact fluorescent lamp types

• Reflector lamps• Low temperature lamps• High frequency lamps• Bacterium block lamps• Solariumlamps• Plantlamps• Colored lamps

Fluorescent lamps• Same principle as

compact fluorescent lamp.

Halogen lamps

• Halogen lamps produce light to the light bulb, the tungsten filament yarn, but the gas-filling halogen atoms cause the rotation process, the bulb inside, which returns to filament yarn evaporated tungsten atoms back to the filament yarns

Halogen lamp types

• Compact halogen lamps• Halogen lamps• Coldray halogen lamps

LED-Lamps

• LED-lamps last 50 times incandescents.

• A weakness of LED solutions is their high cost.

Energy saving lamps

• Same principle as compact fluorescent lamps, they are just smaller.

Lighting ideology• Lightings main factors are• A higher power light

increases the contrast

Lighting ideology

• The contrast is required to reach multiple light sources.

• The light tone of the color affects mood.