Heat dissipation of LED lights

Being built in high-power LEDs, as well as with other lamps, heat by conduction. It is on the circuit board and the coupling to a heat sink or housing largely discharged backwards. The light from the white LEDs is however free from infrared radiation, the beam of light is thus no heat to the object. Especially for museums, this aspect is relevant because for conservation reasons heat stress on the exhibits is undesirable. The same applies for the illumination of heat-sensitive foods.

Heat radiated from products with low voltage halogen lamps

As thermal radiators produce low-voltage halogen lamps light possesses a glowing filament. This allows heat generated in all directions. Compared to LEDs contains the spectrum of low-voltage halogen lamps, a large infrared percentage. For lighting art are therefore usually required additional infrared filter, but reduce the efficiency.

Life of LEDs

Good heat management allows use of the potential of the LED over the life at full power. The junction temperature, which is measured between the two conductive layers of the LED, is the critical parameter for the heat management represents this exceeds a critical value, the first from the service life. The maximum value is exceeded, the LED will be complete. In the calculation of the nominal life flows the possible reduction of the luminous flux at 70% and the proper function of 50% of the LEDs. Places the thermal management of its LED lights so that a service life of 50,000 hours can be expected.


Interior lights – light structures

Since the invention of the incandescent lamp, no product has revolutionized the lighting design as the current bar. The track effectively solves lighting and lamps from the constraints of rigid mounting. It forms the basis for a variable, flexible lighting design, which may be based on varying design and use of a space. Wide range of accessories allows the linear ordering of rails or the construction of rectangular structures. Light structures combine the capabilities of fixed and moveable lights.

Spotlights, floodlights and wall washers

Spotlights bring flexible light in the architecture: flexibility, both in terms of positioning on the track as well as in the orientation, is its most important feature, and its domain is the accent lighting. The Lights series of qualify with different power ranges and detailed solutions for their respective applications. Each series features in unified design features with different beam lights and lamps.

Recessed spotlights, recessed floodlights and recessed wall washer

Recessed spotlights combine the flexibility of projectors with the peaceful image of recessed lights. Your domain is the accent lighting. Pivot mechanisms allow aligning the lights on objects or even vertical surfaces. Recessed spotlights are inconspicuous architectural details and can be combined very well with down lights.

Down lights

With recessed ceiling lights, the light enters fully behind its lighting effect. The lights barely as an additional design element, but are fully integrated into the architecture. Room and object effects unfold only in the interplay of surfaces and light – light that can be in various forms of accent lighting cone generated to flooding wall lighting with down lights.

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