Technical specifications
| Code | Watt | CRI | Flux | Size | Beam | CCT | Cut-out |
|---|---|---|---|---|---|---|---|
| D3-4327-TRFReflector, trim fixed (TRF) | 18 W | 97 CRI | 1700–1800 lm | 82 × 84 mm | 15° 25° 38° 60° | 3000, 4000 K | Ø75 mm |
- LED source
- Citizen
- Colour temperature
- 3000, 4000 K
- Beam angles
- 15°, 25°, 38°, 60°
- Control
- Triac, Casambi, DALI, 0–10 V
- Mounting
- Recessed
- IP rating
- IP20
- Certifications
- CE, RoHS, EMC, LVD
Photometry
D3-4327-TRF. 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
- 18 W
- Luminous flux
- 1,645 lm
- Efficacy
- 91 lm/W
- Peak intensity
- 8,364 cd
- Field angle (10%)
- 43.7°
- At 3 m
- 929 lx, Ø1.28 m
- Power
- 18 W
- Luminous flux
- 1,700 lm
- Efficacy
- 94 lm/W
- Peak intensity
- 21,980 cd
- Field angle (10%)
- 27.3°
- At 3 m
- 2,442 lx, Ø0.79 m
- Power
- 18 W
- Luminous flux
- 1,700 lm
- Efficacy
- 94 lm/W
- Peak intensity
- 7,971 cd
- Field angle (10%)
- 45.6°
- At 3 m
- 886 lx, Ø1.33 m
- Power
- 18 W
- Luminous flux
- 1,700 lm
- Efficacy
- 94 lm/W
- Peak intensity
- 3,502 cd
- Field angle (10%)
- 69.3°
- At 3 m
- 389 lx, Ø2.07 m
