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The UV spot LED-400 is a compact, reliable and economic point source for industrial applications.
The UV radiation from a high power LED is focussed by special optics onto a 3 mm diameter spot in a distance
of 22 mm. The UV spot can be used without light guide even at difficultly accessible locations because of its
slim shape and the large working distance. Diffeent spot sizes, line optics and fibre-optic beam-shapers are
available for special applications.
The maximum irradiance of 2 W/cm2 enables short processing times since the UV spot
exclusively emits at the highly effective wavelength of 365 nm. The absence of ineffective visible and near
infrared radiation reduces heating of the irradiated locations considerably.
The UV spot can be switched very fast and there is no need for a mechanical shutter. The modern controller
allows for an exact setting of LED current and irradiation time, and it provides an interface for a
PLC system controller.
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