Technical specifications
| Code | Watt | CRI | Flux | Size | Beam | CCT | Cut-out |
|---|---|---|---|---|---|---|---|
| D3-4222 | 9 W | 97 CRI | 600–700 lm | 68 × 84 mm | 15° 24° 36° | 3000, 4000 K | Ø60 mm |
- LED source
- Citizen
- Colour temperature
- 3000, 4000 K
- Beam angles
- 15°, 24°, 36°
- Control
- Triac, Casambi, DALI, 0–10 V
- Mounting
- Recessed
- IP rating
- IP20
- Certifications
- CE, RoHS, EMC, LVD
Photometry
D3-4222. 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
- 9 W
- Luminous flux
- 593 lm
- Efficacy
- 66 lm/W
- Peak intensity
- 7,672 cd
- Field angle (10%)
- 27.3°
- At 3 m
- 852 lx, Ø0.79 m
- Power
- 9 W
- Luminous flux
- 917 lm
- Efficacy
- 102 lm/W
- Peak intensity
- 4,660 cd
- Field angle (10%)
- 43.7°
- At 3 m
- 518 lx, Ø1.28 m
- Power
- 9 W
- Luminous flux
- 1,058 lm
- Efficacy
- 118 lm/W
- Peak intensity
- 2,421 cd
- Field angle (10%)
- 65.6°
- At 3 m
- 269 lx, Ø1.95 m
