Technical specifications
| Code | Watt | CRI | Flux | Size | Beam | CCT | Cut-out |
|---|---|---|---|---|---|---|---|
| R3-1027 | 20 W | 97 CRI | 2200–2300 lm | Ø140 × 92 mm | 15° 30° 45° 55° | 3000, 4000 K | Ø125 mm |
- LED source
- Citizen
- Colour temperature
- 3000, 4000 K
- Beam angles
- 15°, 30°, 45°, 55°
- Control
- Triac, Casambi, DALI, 0–10 V
- Mounting
- Recessed
- IP rating
- IP20
- Certifications
- CE, RoHS, EMC, LVD
Photometry
R3-1027. Polar curve (C0–C180 solid, C90–C270 dashed, cd/klm) and key figures from the same data as the IES and LDT files: calculated from catalogue data, not measured.
- Power
- 20 W
- Luminous flux
- 682 lm
- Efficacy
- 34 lm/W
- Peak intensity
- 8,816 cd
- Field angle (10%)
- 27.3°
- At 3 m
- 980 lx, Ø0.79 m
- Power
- 20 W
- Luminous flux
- 1,339 lm
- Efficacy
- 67 lm/W
- Peak intensity
- 4,383 cd
- Field angle (10%)
- 54.7°
- At 3 m
- 487 lx, Ø1.61 m
- Power
- 20 W
- Luminous flux
- 2,267 lm
- Efficacy
- 113 lm/W
- Peak intensity
- 3,366 cd
- Field angle (10%)
- 82°
- At 3 m
- 374 lx, Ø2.49 m
- Power
- 20 W
- Luminous flux
- 2,200 lm
- Efficacy
- 110 lm/W
- Peak intensity
- 2,227 cd
- Field angle (10%)
- 100.2°
- At 3 m
- 247 lx, Ø3.12 m
