You searched for: Cold Light Sources
Cold light sources are excited by chemical, electrical, or bio-energy instead of thermal energy. With higher efficiency rates transforming electricity into luminescence than hot sources, the cold alternatives have excellent optical and shining characteristics. The supplies can outlast typical hot cathode tubes since the electrodes lack thermionic emission. The cold light sources come in a variety of light intensities and colour filters to suit any space.
VWR® VisiLight® LED3 Cold Light Source without Fan
Supplier: VWR Collection
The passively-cooled VisiLight® LED3 cold light source, with fanless cooling system, can be used for a variety of applications, such as quality assurance, industrial endoscopy, machine vision, and is ideal for cleanroom applications. This LED cold light source is characterised by superior finishing quality. Due to the environmentally friendly LED technology, they are durable and perform efficiently. Despite the passive-cooling system, without fan, it easily surpasses the brightness of a 150 W halogen cold light source.
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VWR® VisiLight® LED200, Cold Light Source
Supplier: VWR Collection
This high power 14 W LED source provides a pure-white light (6300 K).
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VWR® VisiLight® LED8, High Power Cold Light Source
Supplier: VWR Collection
This cold light source with compact and stable aluminium housing and temperature fan control provides an optimal and homogenous illumination of the light guide. It is therefore ideal for high speed recordings in a variety of applications, such as quality assurance, industrial endoscopy, machine vision, and cleanroom applications. The brightness exceeds by far the brightness of a conventional 250 W halogen light source. Expected LED lifespan of 50000 hours.
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VWR® VisiLight® LED70, High Power Cold Light Source without Fan
Supplier: VWR Collection
This fanless cold light source with passive cooling system and compact and stable aluminium housing provides an optimal and homogenous illumination of the light guide. It is therefore ideal for high speed recordings in a variety of applications, such as quality assurance, industrial endoscopy, machine vision, and cleanroom applications. The brightness exceeds by far the brightness of a conventional 250 W halogen light source. Expected LED lifespan of 50000 hours.