HQL

Strong light and a long tradition

With their extremely reliable and robust technology, high-intensity and long life HQL high-pressure mercury lamps from OSRAM have been successfully used for a wide range of applications in both indoor and outdoor lighting for more than 70 years. These long-life lamps are ideal for street lighting and industrial lighting. With so many different types to choose from they offer the right output and light color for almost every possible lighting task.

HQL 4Y

The average life of this lamp has been increased to 25,000 hours and its failure rate has been significantly improved still further.

HQL SUPER DE LUXE

With its golden internal coating the long-life HQL SUPER DE LUXE lamp from OSRAM provides a light color similar to that from an incandescent lamp.

HQL DE LUXE

HQL DE LUXE lamps have a warmer light color and emit more light than standard HQL lamps, which makes them even more versatile.

HQL (Standard)

The ellipsoidal HQL STANDARD high-pressure mercury lamps have an yttrium vanadate phosphor.

HQL-B SUPER DE LUXE

Decorative spherical HQL SUPER DE LUXE lamps have a golden brown filter coating so they produce a light color similar to that of an ordinary light bulb.

HQL-R DE LUXE

The mushroom-shaped HQL-R DE LUXE with integrated reflector offers long life, warm white light and pleasant color properties.

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