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The DARAY S4 Series operating theatre light has been designed to provide a high-intensity beam with excellent shadow dilution and accurate colour rendering. The S4 Series is available as wall-mount or ceiling-mount, each with single-head or dual-head options, and also a single-head mobile model. All versions have a smooth, fully-enclosed heads to aid in the management of infection control. A spring-balanced arm makes positioning extremely easy, providing a precise and stable light-beam.
The S4 Series is an extremely cost-effective lighting solution that meets the needs of a demanding operating theatre.
Product features
- Variable intensity
- Variable colour temperature
- Focusable beam
- Digital control panel
- Cool and comfortable beam
- Lightweight and slim light head for excellent laminar flow
- Focusable beams
- Excellent shadow reduction
- Low ‘total cost of ownership’
- 4,300k colour temperature
- Multi-lens geometry lighting system
- Integrated camera options available
- Available in ceiling, wall and mobile mountings
SPECIFICATIONS
| Total LEDs | 54 |
| Light-head diameter | 500mm |
| Light intensity @ 1m | 120,000 lux |
| Colour temperature | 3,800 - 5,000K |
| Colour render index (Ra) | 95 |
| Colour render index (R9) | 97 |
| Light field diameter | 120-350mm |
| Temperature rise on surgeon | ⋜2°C |
| Power supply | 100-240V 50/60Hz |
Minimal laminar-flow interference
The fully-sealed light-head has been aerodynamically designed to minimise turbulence of laminar-flow sterilisation and purification systems.
Digital control panel
A conveniently placed panel contains on/off controls, a power on indicator, bulb-failure alarms and variable output intensity controls
Variable focus
The removable, autoclaveable light-head steering handle doubles as a twist-grip focusing control.
Finely-balanced suspension arms
Multi-jointed, spring-balanced suspension mechanisms permit accurate and stable positioning of the light field diameter. The arm system on all ceiling-mount models rotates through 360°.
Video systems and back-up power supplies
CCTV cameras and monitors are available as options on most models, as are wall-mount battery back-up power supplies.
Full HD camera
The new S4 HD camera system features:
- 3.3 megapixel quality with fantastic 20x optical enlargement.
- 1080p/1080i resolution
The camera system also has a long coaxial cable, giving you the flexibility to choose your preferred display location. Designed for the medical environment, the camera is capable of 262K true colours. The arm-mounted control panel allows the camera to be adjusted as necessary during any operation.