DS5840 datasheet(27/82 Pages) OSRAM

27 / 82 page

2.3.7 Radiation

components in

the ultra-violet

range

2. Lamp data

Economical long-life light sources with plug-in bases.

Compact Fluorescent Lamps OSRAM DULUX®

Technical Guide

UV components of OSRAM DULUX® light colours, refered to 1000 lux

Ultra-violet radiation can have desirable effects (such as tanning) and undesirable

effects (such as sunburn) on the human body. The intensity of these effects depends

on the irradiance level and the period of exposure.

In the case of lamps intended for general lighting applications, lamp and luminaire

manufacturers must ensure that there is no possibility of any harmful effects even

under high illuminance levels over a full day.

The table shows that OSRAM DULUX® lamps meet this requirement without the need

for any additional protective measures.

If light-sensitive materials are exposed to this light for relatively long periods, there

may be some change in colour (bleaching, for example). In OSRAM DULUX® lamps

this effect is caused primarily by UV-A radiation.

Lamps with low UV-A components or low illuminance levels should therefore be cho-

sen for illuminating light-sensitive materials.

Ery-

Pigmen-

Light colour

315-400nm

thema

tation-

UV-A

threshold*)

No.

Type

mW/m2

LUMILUX®

860

LUMILUX® Daylight

60,8

± 2500

400

840

LUMILUX® Cool white

60,8

± 2500

400

830

LUMILUX® Warm white

60,8

± 2500

400

827

LUMILUX INTERNA®

60,8

± 2500

400

LUMILUX® DE LUXE

950

LUMILUX® DE LUXE Daylight

60,8

± 2500

400

940

LUMILUX® DE LUXE Cool white

60,8

± 2500

400

930

LUMILUX® DE LUXE Warm white 60,8

± 2500

400

Exposure time after which at 1000 lux the first effects of reddening or tanning of the skin are noticeable (calcula-

ted according to DIN 5031/10).

DS5840 Datasheet(PDF) 27 Page - OSRAM GmbH

DS5840 Datasheet(HTML) 27 Page - OSRAM GmbH

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