Halogen lamps

The brilliant light of halogen lamps has a much higher luminous intensity than that of ordinary light bulbs. Things simply look better in it.

 

They give surfaces a scintillating shine and provide an enchanting effect as the spectral colors shimmer in the reflectors. No wonder that halogen lamps are so popular among interior designers. Because the lamps are so compact and because there is such a wide variety, from narrow spotlights to wall washers, they offer enormous scope for creative lighting. They also last up to five times as long as conventional incandescent lamps.

 

Halogen lamps are moving into more and more applications. They are regularly in use for example at trade fairs and exhibitions, in shops, offices and hotels and of course throughout the home.

 

 

Halogen lamps.

Bright natural looking light, long life and greatly reduced electricity costs are the strengths of our modern halogen lamps. You can use them to brighten up your entire home, business or restaurant, both inside and outside, with everything from small reading lights to large spotlights. We particularly recommend our innovative ENERGY SAVER halogen lamps. By saving on CO2 emissions they help reduce the greenhouse effect.

 

Halogen lamps provide feel-good light that has a similar effect to natural light. All our halogen lamps are fully dimmable, so depending on your mood you can have them as bright as daylight or as cozy as you like.

 

Our halogen lamps not only look good, they perform a wide range of functions. They provide light in furniture, display cabinets and small luminaires, and can transform entire rooms. Thanks to their internationally standardized bases, halogen lamps can now be used in almost any luminaire. Obviously we offer halogen lamps for applications that require direct ac power supplies and applications that require transformers. The HALOGEN ENERGY SAVER lamps with screw bases are particularly practical as they are simple direct replacements for ordinary light bulbs.

 

The bulb on a halogen lamp always remains clear so the output remains constant throughout the life of the lamp. This is thanks to the halogen in the filler gas which prevents the vaporized tungsten from being deposited on the bulb by combining with it and flowing back to the hot filament. The tungsten is then deposited back on the filament and the halogen released in the process returns to the cycle.

 

Our ENERGY SAVER lamps offer energy savings of up to 30%. This is achieved through two different principles.

 

Reduction in losses through thermal radiation (IRC).

Special bulb geometry and a high-quality coating on the bulb that reflects the thermal radiation (infrared) ensure that the heat emitted by the filament is directed back to the filament. This means that the filament is heated further, and less electrical energy is therefore needed. This technology is used for all the ENERGY SAVER low-voltage lamps (12 V) because of the optimum geometrical conditions.

 

Reduction in heat losses via the filer gas ( xenon or other inert gas).

The thermal conductivity of the filler gas decreases in proportion to the size of the gas atoms (mass and diameter). By selecting the right filler gas it is possible to reduce the heat lost from the tungsten filament via the gas. This also means that less electrical energy is needed to heat the filament. By using a filler gas with atoms that are as heavy as possible the vaporization of the tungsten atoms from the filament can also be slowed down. The life of the lamp is extended as a result. Of all the inert gases, xenon best meets these requirements. Despite the high costs involved we therefore use xenon as the filler gas for all high-voltage ENERGY SAVER lamps from our conpany.

 

Other effects.

If we take into consideration the lower costs for air conditioning and also the lower costs for relamping thanks to the longer life of ENERGY SAVER lamps the cost savings compared to standard lamps such as the DECOSTAR® ES may be as high as 65% depending on the electricity price.

 

 

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