nefera S 4K

nefera S 4K
Article number: 220170
The basic variation of this high quality floor lamp has a simple motion detection and a light sensor. It can be set 4 modes of operation by selector switch. It is a good choice for small offices and less advanced lighting control requirements.
Type of installationFree standing floor
Dimensions (L x W x H)610 x 310 x 1950 mm
Mains power supply200...240 V / 50 – 60 Hz
Output80 W
Luminous flux8000 lm (Down 4000, Up 4000)
Luminaire efficacy100 lm/W
With switchYes
With motion detectorYes
Sensor Technologypassive infrared
Detection angle360°
Presence reachØ 3 m
With light sensorYes
LED nominal current2000 mA
Direct-/indirect proportion separately controllableNo
Colour temperature4000 K
Colour variation LEDSDCM3
Colour Rendering Index CRI80-89
LampLED
Exchangeable control gearYes
LED life expectancy (25 °C)50000 h
IP ratingIP20
Protection classI
Ambient temperature-20...45 °C
Housing materialAluminum
ColourWhite
Cover materialMicroprismatic acrylic glass
Beam angleDown 90°, Up 110°
Unified Glare RatingUGR < 19
Energy efficiency class of integrated lampF
Manufacturer's Warranty5 years
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light distribution curve
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