14°– 60°
A
B
Please refer to the technical planning data for planning and installation. The current values for LED service life, luminous flux,
maximum ambient temperature and information about the use of BEGA Thermal Management ® are readily available in the
instructions for use and data sheets on our website.
Ceiling luminaires · Downlights
Symmetrical narrow beam, symmetrical wide beam, symmetrical very wide beam,
asymmetrical very wide beam light distribution or zoom optics with adjustable light distribution
Luminaire housing made of cast aluminium available with a choice of 2 finishes
Reflector surface made of pure aluminium · Safety glass · Chrome trim ring
We can also deliver the chrome trim rings in the exterior colour on request.
Luminaires with adjustable zoom optics:
Half beam angle adjustable between 14° and 60° by turning the lens unit
Optical diffuser filters for modifying the light distribution · Velvet white or velvet black trim ring
on/off or DALI controllable power supply units · BEGA Thermal Management ®
Colour rendering index (CRI) > 90
Colour temperature: 3000 K – article number + K3
20-year availability guarantee for replacement parts and LED modules
Symmetrical narrow beam light distribution · BEGA Hybrid Optics ®
Velvet white
Velvet black
LED
Controllable
β
A
B
50 924.1
50 924.5
9.8 W
1090 lm
on/off
16°
90
90
50 486.1
50 486.5
13.5 W
1585 lm
DALI
20°
120
115
50 487.1
50 487.5
19.5 W
2270 lm
DALI
14°
135
125
50 488.1
50 488.5
27.6 W
3515 lm
DALI
18°
180
150
Optical diffuser filters for downlights with adjustable zoom optics
Flat beam
Asymmetrical
Symmetrical diffuse
zu 51 188.1 + .5
13 291
13 292
13 293
zu 51 189.1 + .5
13 294
13 295
13 296
zu 51 215.1 + .5
13 324
13 325
13 326
Symmetrical very wide beam light distribution · BEGA Hybrid Optics ®
Velvet white
Velvet black
LED
Controllable
β
A
B
50 928.1
50 928.5
9.8 W
1090 lm
on/off
54°
90
90
50 489.1
50 489.5
13.5 W
1590 lm
DALI
74°
120
115
50 490.1
50 490.5
19.5 W
2185 lm
DALI
61°
135
125
50 491.1
50 491.5
27.6 W
3425 lm
DALI
59°
180
150
Asymmetrical very wide beam light distribution · BEGA Constant Optics ®
Velvet white
Velvet black
LED
Controllable
β
A
B
50 492.1
50 492.5
13.7 W
1525 lm
DALI
64/68°
120
115
50 493.1
50 493.5
19.5 W
2130 lm
DALI
65/69°
135
125
50 494.1
50 494.5
27.6 W
3340 lm
DALI
65/68°
180
150
Zoom optics adjustable from 14° – 60°
Velvet white
Velvet black
LED
Controllable
β
A
B
51 188.1
51 188.5
10.0 W
400 – 580 lm
on/off
14°– 51°
90
90
51 189.1
51 189.5
25.0 W 1110 – 1765 lm
DALI
15°– 50°
120
115
51 215.1
51 215.5
36.5 W 1130 – 2240 lm
DALI
14°– 60°
135
125
Indoor luminaires Part 3
Symmetrical wide beam light distribution · BEGA Hybrid Optics ®
Velvet white
Velvet black
LED
Controllable
β
A
B
50 926.1
50 926.5
9.8 W
1100 lm
on/off
27°
90
90
50 474.1
50 474.5
13.5 W
1610 lm
DALI
36°
120
115
50 475.1
50 475.5
19.5 W
2265 lm
DALI
32°
135
125
50 476.1
50 476.5
27.6 W
3535 lm
DALI
30°
180
150
Zoom-Optik
BEGA Hybrid Optics ®
Supplement
Page 44
Illumination
diagrams
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