Riva: Demonstrator 4Workshop Eco-Innovation, 11.2.2015, BrusselsRoger Aerni, Riva GmbH Lighting

Stage of Development

Luminous flux 15.000 lmLuminous flux 15.000 lm

Beam angle 30°/60°/90°Beam angle 30°/60°/90°

Power consumption 135 WPower consumption 135 W

Protection class IP66Protection class IP66

Lifespan 80.000 hLifespan 80.000 h

No pottingNo potting

DALI dimmableDALI dimmable

CLO constant light outputCLO constant light output

Remote accessRemote access

VDE reliability certificationVDE reliability certification

Programmable PSUProgrammable PSU

Screws & quick couplingScrews & quick coupling

PSU: Power supply unitIP66: Dust and water jet tightDALI: Digital addressable lighting interface

CLO: Ensures constant luminous flux and compensates gradual degradation of LEDs by automatically adjusting forward current.VDE: Association for Electrical, Electronic and Information Technologies

Overall Impact

465 Mlmh465 Mlmh

1200 Mlmh1200 Mlmh

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How did we get there?

Inputs through cycLED

Manufacturer survey (reasons for failure)

Manufacturer survey (reasons for failure)

Standards and directives

Standards and directives

Heat sinkdesign

Heat sinkdesign

Measurement of lumen depreciationMeasurement of

lumen depreciation

Impact of material flows

Impact of material flows

Business model canvas

Business model canvas

Economic appraisal

Economic appraisal

Constant challenge

Constant challenge......

THANK YOUR FOR YOUR ATTENTION