Ecobuild 2014: Earlsmann - Lux, Lumens and Watts
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Lux, Lumens and Watts -specifying your light Presented by Simon Thornton ILP/ECOBUILD LIGHTSCENE 2014
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Transcript of Ecobuild 2014: Earlsmann - Lux, Lumens and Watts
Lux, Lumens and Watts
-specifying your light
Presented by
Simon Thornton
ILP/ECOBUILD LIGHTSCENE 2014
Watts
£££
The power to create light
LUMENS
The light output
LUX
Most important– amount of light to see by
Other important stuff
Mounting HeightBeam angle
Efficacy £££
Colour temp & colour rendering
Reliability
Lifetime
Ambient temperature
35
50 max
HOURS 50000
70
% O
utp
ut
Guarantees
5 years, 7 years, 10 years?
Who will honour it?
EARLSMANN’s solutions
LINCOLN streetExternal power supply
BRIGHTON bay/DOVER floodInterchangeable reflectors
CorridorBeam control
UK manufactured power supply
Any questions?Thank you for listening!
See us on stand S548
