info@optoga.com
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For medical use
Perfect for medical examination lights
Applications
The LED module and light engine is named Clara and it is a design for light fittings and luminaires aiming for various areas. It has been designed in order to meet the demands on high performance optical solutions in both light emitting and in colour rendering. Mechanically it is constructed with our package design Clara (50 mm) that has the same footprint as the others in the family both for external drivers as well as built in drivers for 110/230VAC.
Clara package
The same package is used for Downlight, Spotlight, Tasklight and Medical light fittings etc. The solution is developed to make it easy for the designers and engineers to choose from low to high power, from AC to DC and choose between a variety of lenses in the same luminaire or in similar design. In the design concept there are standard dimmers with the same snap in connector (that fits the whole Optodrive concept™) as well as several heat sink designs with worldwide distribution.
ID design
ID stands for “Internal and built in driver”. It has a standard plug in connector that fits all different ID designs.
Light output
The colour stability is of high importance in order to ensure that the installations have a uniform light output. Parameters such as binning, lifetime and thermal control are vital for good results.
Technical attributes
- Energy saving and a high lumen output
- High Colour Rendering
- Uniform Colour temperature
- Controlled lifetime
- Simple integration
Consistant form factor
Hexagonal shape
The hexagonal modules are designed to fit in round, square or hexagonal fittings.
The hexagonal designs are available in three different versions – Felicia, Clara and Svea.
The form factor is consistent over time, and is easy replaceable since the mounting holes are the same year after year.
Low voltage
ID – built in driver
For our low voltage solutions we mount the driver directly on board.
For customers in need of quality DC LED-modules, for example high-end design or medical.
We have a range of assessories branded DimLight with dimming for PWM, encoders or Dali connectability
Medical LED-engines
Characteristics
| 12 W | |
|---|---|
| GENERAL | |
| Power | 12W |
| Supply voltage | 24-36VDC |
| Colour Rendering Index | Ra:97 |
| Correlated Colour Temperature | 3 000K | 4 000K |
| Beam Spread | 11° |
| Flux | 1250 lm |
| Illuminance | 16 000 lux |
| Number of LED's | 6 |
| SDCM (Mac Adam) | 3 |
| SVM | <0,5 |
| PSTLM | <0,5 |
| MECHANICAL | |
| DIMMING | |
| PWM high level | 4-7V |
| PWM low level | 0-0.5V |
| PWM Frequency* | 100-20 kHz |
| Efficiency | >90 |
| Reversed Polarity Protection | Yes |
| Transient Protection | Yes |
| Overvoltage Protection Dimming Signal | Yes |
| Dim Incoming | 200-20kHz (PWM signal) |
| LED light output | Same as incoming |
| No Dim Input | No frequency (stable output) |
| DimLight (All versions except Dali) | 20kHz |
| ENVIRONMENTAL OPERATION CONDITIONS | |
| Temperature Range | -40°C to 65°C (Absolute maximum temp Tc 65°C) |
| Relative Humidity | 10-75% |
| Ambient Air Pressure | 500-1060 HPa |
