Continuously dimmable Lightspot
Continuously dimmable Lightspot with seven LED cluster
The challenge for the Applicationteam was to develop a spotlight which can be used for accent lumination in ceiling illumination and in spotlights. The aim was to top the key dates of a halogenspot MR16 like the lumenoutput, efficiancy and dimmability. The LED spotlight is build with 7 Golden Dragons clustered on an Metallcore Printed circuit board (MC PCB) from Bergquist. In order to keep the Thermal resistance as low as possible, the Thermal Interface material from Laird was used to conect the PCB on the heatsink from Fischerelektronik. To meet the high requirements from the accent lumination the Lightoutput form the seven Golden Dragons are focused with the six degree LED Collimator 7Cell Cluster Optic from Polymer Optics. The dimmability is realised with the OT 9/200-240/350 DIM VS20 from Optotronics.
- Shop illumination
- Officelighting
- Liftillumination
- Restaurant illumination
- Bar illumination
- Sideboard illumination
- Receptionhall illumination
- Energy saving
- Low maintenance costs
- Long lifetime
- Not breakable
- Dimmability
- Cycle of operation
Optical solutions
Optics manufacturer, Optical and light consulting / Light Architecture
Thermal solutions
Heatsink engineering and manufacturing, Thermal management substrates
Electronic solutions
Dirver circuit supplier
- OSRAM OS / Golden DRAGON Plus
- Polymer-Optics / 6° LED Collimator / Cell Cluster
- Bergquist / MCPCB
- Lairdtech / Thermal interface material
- Fischer Elektronik
- OSRAM Optotronic OT 9/200-240 / 350 DIM VS20
Photo Credits:
OSRAM Opto Semiconductors
