Technical specifications
| Code | Watt | CRI | Flux | Size | Beam | CCT | Cut-out |
|---|---|---|---|---|---|---|---|
| D3-4073 | 8 W | 97 CRI | 700–800 lm | Ø76 x H70 mm | 18° 24° 36° | 3000, 4000 K | Ø65 mm |
- LED source
- Citizen
- Colour temperature
- 3000, 4000 K
- Beam angles
- 18°, 24°, 36°
- Control
- Triac, Casambi, DALI, 0–10 V
- Mounting
- Recessed
- IP rating
- IP20
- Certifications
- CE, RoHS, EMC, LVD
Photometry
D3-4073. 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
- 8 W
- Luminous flux
- 505 lm
- Efficacy
- 63 lm/W
- Peak intensity
- 2,568 cd
- Field angle (10%)
- 43.7°
- At 3 m
- 285 lx, Ø1.28 m
- Power
- 8 W
- Luminous flux
- 641 lm
- Efficacy
- 80 lm/W
- Peak intensity
- 1,468 cd
- Field angle (10%)
- 65.6°
- At 3 m
- 163 lx, Ø1.95 m
- Power
- 8 W
- Luminous flux
- 700 lm
- Efficacy
- 88 lm/W
- Peak intensity
- 6,297 cd
- Field angle (10%)
- 32.8°
- At 3 m
- 700 lx, Ø0.95 m
