BETO linear blackboard direct
ceiling / suspended system
074-7706637R
Quickinfo
4000 KCRI ≥ 80 / 3 SDCM
109 lm/W
L90 / 50000 h
DALI-2
Reflector
front IP20
Colour
General
- Ceiling
- Suspended
- white
- Reflector chrome
- RAL9010 1
- IP20
- 5120 lm
LED
- 4000 K
- CRI ≥ 80
- L90 / 50000 h
- initial MacAdam ≤ 3 SDCM
-
MR 0.74
-
MDER 0.67
Optical
- Reflector
- wall floor
-
≤ 1.0 2
-
SVM ≤ 0.4 2
Electrical
- DALI-2
- 47 W
- PC1 220-240V
- 109 lm/W
- 1 DALI Addr.
Physical
- length 1700 mm
- width 42 mm
- height 42 mm
- 2.4 kg
Circuit Breaker Types
Automatic Circuit Breaker Type
Number of Fixtures
Luminaire housing made of extruded aluminium profile; extremely slim design (only 42 x 42 mm) linear; converter integrated into luminaire housing; no visible screws; angular design; for lighting systems; surface white powder coated; for ceiling surface mounting or suspended mounting (1500 mm cable suspension as an accessory); with integrated tool-less suspension height adjustment; spring clip attachment to the luminaire; extruded profile for improved thermal management; light colour 4000 K; binning initial MacAdam ≤ 3 SDCM; CRI ≥ 80; min. 90% of luminous flux after 50000 operating hours; energy efficient LEDs with high CRI; high quality reflector with micro-faceted, aluminum-vaporised surface; asymmetrical light distribution with precise radiation characteristic; degree of protection IP20; PC1 220-240V; internal wiring in light halogen free; incl. DALI-2 converter; accessories are listed separately; light source replaceable by an authorized professional; control gear replaceable by an authorized professional;