B4 SURFACE
Part of the B4 family
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Article code
390757
Dali possible on demand
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Description
The B4 series began as a trailblazing LED fixture, designed to seamlessly replace halogen lamps up to 75 watts while matching their brightness and color rendering. Over time, it has evolved into a sophisticated blend of timeless square design and state-of-the-art technology. With the addition of advanced lens technology, the downlight now offers customizable beam angles, ensuring versatile lighting solutions that suit both indoor and outdoor spaces. Architecturally inspired and highly adaptable, the B4 range also includes a ceiling-mounted version—B4 SURFACE or B4 TILT (for tiltable options)—designed exclusively for indoor use.
Article specifications
General Specifications
Article code
390757
Product name
B4 SURFACE 230V 25° 3000K MAINS DIMMABLE
Finish housing
TEXTURED WHITE
Adjustability tilt
No
Adjustability rotation
No
Mounting type
CEILING MOUNTED
Weight
0.7 kg
Location
Indoor
IP rating
20
LED lifespan @L80B10
50.000 hours
SDCM
3
Photometric Specifications
Colour temperature
3000K
CRI
92
Light source
CREE XP-G3
LED output
1 x 832 lm
Luminaire output
1 x 744 lm
Beam angle
25°
Electrical Specifications
Input
230V 50-60Hz AC
Power
1 x 7,91 W
Dimmable
MAINS DIMMABLE
Driver
CONVERTER INCORPORATED
Energy Efficiency Class
Electrical class
1
LED Efficiency
105,2 lm/W
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