For minor surgery
Applications
The LED module and light engine is called Svea and it is a design for light fittings and luminaires aiming for the Minor Surgery and Medical area, 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 Svea (90 mm) that have the same footprint as all others in the family both for external drivers as well as built in driver for 110/230VAC.
Svea package
The same package is used for Down-, Spot-, Task- and Medical light fittings. The solution is developed to make it easy for the design engineers to mix between low to high power and from AC to DC in the same luminaire or in similar design. In the design concept there is 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 “integrated driver”, all driver and dimmer components are built in and it works between 12-36VDC with an efficiency over 90%. There is a standard plug in connector that fit all different ID designs as well as all different accessories to dim, communicate, active cooling etc.
Integrated driver
The advantage with a driver that are built in a LED engine is:
- Lifetime – Connected to the heatsink and are therefore having a controlled environment
- Dimming – Dimming via PWM direct connected to the LED engine
- Small – No extra boxes
Light output
Colour stability is important to ensure that the installation have a uniform light output. Parameters as binning, lifetime and thermal control are mostly important for a good result.
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
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.
Characteristics
| 17 W | 24 W | |
|---|---|---|
| GENERAL | ||
| Power | 17W | 24W |
| Supply voltage | 24-36VDC | |
| Colour Rendering Index | Ra:98 (R9: 98) | |
| Correlated Colour Temperature | 4 300K | |
| Beam Spread | 9° | 12° | |
| Flux | 1 360 lm | 1 900 lm |
| Illuminance | 30 000 lux | 42 000 lux |
| Number of LED's | 12 | |
| MECHANICAL | ||
| Board dimensions | 83 mm diameter | |
| Assembly holes | 3 x 3.42 mm | |
| Wire connector | PHR-3 or similar | |
| Height | 18.7 mm (9° version) | |
| DIMMING | ||
| PWM high level | 4-7V | |
| PWM low level | 0-0.5V | |
| PWM Frequency* | 100-32Hz | |
| Efficiency | >90 | |
| Reversed Polarity Protection | Yes | |
| Transient Protection | Yes | |
| Overvoltage Protection Dimming Signal | Yes | |
| 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 | |
