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The Luvis S-300 is a combination of a surgical and examination work light. The different modes of operation can be switched with a single touch on the control display. This versatile lamp is suitable for general or aesthetic surgery, dentistry, stoma surgery as well as veterinary medicine.
Thanks to its 5 joints, it has excellent positioning and ergonomics. A very popular feature is the focusing of the light beam. Colour temperature switching and intensity control in the operating field up to 130,000 lx are standard. Excellent colour rendering is a matter of course. The variant with battery backup is a full-fledged main operating luminaire.
Luminaire type (surgical) | auxiliary (treatment) luminaire | Mainly known as an operating lamp for small surgery. |
Class of protection | I | Plug with protective pin. |
Class of medical device | I | One is the class of medical devices with the lowest risk. |
Designated place | operating theatre | Suitable for minor surgical procedures or as an auxiliary luminaire. |
Illuminance control | 30-100 % | Smooth intensity adjustment. |
Methods of control | touch panel on the head arm, touch buttons on the handle, Android app | Easy and accessible control of the luminaire mode and lighting parameters. |
Mounting variants | W, M, C, D | Wall, mobile, ceiling and double ceiling mounting. |
Central illuminance (Ec) | 130 000 lx | The standard requires 40 000-160 000 lx. In summer, up to 100,000 lx outside, in winter about 25,000 lx. |
Working distance | 1 m | Distance from the lamp in which the work is being done and where the parameters are specified. |
Light field diameter (d10) | 15-25 cm | The size of the area in which the intensity is between 10% and the maximum. |
Light distribution (d50) | 9-15 cm | The size of the area in which the intensity is between 50% and the maximum. |
Depth of illumination | 75 cm | The distance between the points above and below the centre of the working field where 60% of the maximum is. |
Single-mask stoppability | - | Simulates shading of the luminaire with one head. |
Dual-mask stoppability | 0.5 | Simulates the shading of the luminaire by two heads. |
Replacement with tube | 1 | Simulates cavity illumination |
Replacement with tube and one mask | - | Simulates illumination of the cavity and shading with one head |
Replacement with tube and two masks | 0.5 | Simulates cavity illumination and shading with two heads. |
Chromaticity temperature (Tc) | 3800, 4300, 4800 K | The colour temperature can be switched to warm/neutral/cooler with the button. |
Colour rendering index (Ra) | 96 | Values over 90 indicate good quality light. |
Specific index for deep red (R9) | 95 | Values over 80 indicate a good quality tissue colour rendition. |
Total irradiance (Ee) | 455 W/m2 | How much energy in total falls on the illuminated area, the maximum is 1000 W/m². |
Ratio of irradiance to illuminance | 3,6 mW/m²-lx | What is the irradiance per lux, the maximum is 6 mW/m²-lx |
Dimensions of the head | 52 x 47 cm | The size of the illuminating part of the lamp. |
Lifetime of the light source | 60 000 h | About seven years of continuous lighting, i.e. about 25 years in real operation. |
Power input | 61 W | How much electricity a lamp needs to operate is equivalent to a weak light bulb. |
Power | 100-240 V ~, 50/60 Hz | A normal socket. |
The main standard | EN 60601-2-41 | Standard for operating luminaires. |
Type of luminaire (dental mode) | Dental Work Lamp | Dental operating lamp |
Designated place | dental practice | Universal lamp for dentistry and surgery. |
Illuminance (Ec) | 5000-30 000 lx | It is measured in the middle position of the colour temperature in the middle of the working field. |
Illuminance control | 16-100% (3 steps) | The intensity can be controlled with a knob or remote control. |
Radiation intensity (Ee) | 231 W/m2 | How much energy in total falls on the illuminated area, the maximum is 350 W/m². |
Illuminating the patient's eyes | ≤ 1200 lux | A maximum of 1200 lx is allowed to prevent the light from shining into the patient's eyes. |
A sharp shadow | 12 mm | A crown coin must not cast a sharp shadow larger than 12 mm from a distance of 5 cm. |
Working distance | 1 m | Also known as the focal length, the parameters are specified here. |
Focal pattern (d10) | 15 × 9 cm | An oval-shaped pattern in which 10 percent or more of the maximum intensity is present. |
Focal Pattern (d50) | 10 × 6 cm | An oval-shaped pattern in which 50 percent or more of the maximum intensity is present. |
Uniformity (d50/d10) | > 65 % | Ratio of maximum and average intensity in the working field. |
Chromaticity temperature | 4800 K | The colour temperature can be switched to warm/neutral/cooler using the buttons or the remote control. |
Colour rendering index (Ra) | 95 | Values above 90 indicate good quality light. |
The main standard | EN 9680 | Standard for dental work lights. |
Type of luminaire (examination mode) | examination luminaire | Known mainly as an examination lamp. |
Designated place | Investigation room | It's good for investigations. |
Central illuminance (Ec) | 30 000-60 000 lx | In summer up to 100,000 lx outside, in winter about 25,000 lx |
Illuminance control | 50-100% (3 steps) | The buttons can be used to select half, three-quarter or full intensity. |
Working distance | 1 m | Distance from the lamp in which the work is being done and where the parameters are specified. |
Light field diameter (d10) | 15 cm | The size of the area in which the intensity is between 10% and the maximum. |
Light field diameter (d50) | 9 cm | The size of the area in which the intensity is between 50% and the maximum. |
Uniformity (d50/d10) | > 55 % | Ratio of maximum and average intensity in the working field. |
Chromaticity temperature (Tc) | 3800, 4300, 4800 K | The colour temperature can be switched to warm/neutral/cooler with the buttons. |
Colour rendering index (Ra) | 96 | Values over 90 indicate good quality light. |
Total irradiance (Ee) | 231 W/m² | How much energy in total falls on the illuminated area, the maximum is 1000 W/m². |
The main standard | EN 60601-2-41 | Standard for operating luminaires. |
Optional accessories | battery, foot switch | The battery backs up the luminaire in the event of a mains failure. |
Higher model | M210 | Major surgery lamp. |
Lower model | S200 | Minor surgery lamp. |
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