Technical specifications
| Code | Watt | CRI | Voltage | Flux | Size | Beam | CCT | Cut-out |
|---|---|---|---|---|---|---|---|---|
| D3-4018 | 28 W | 97 CRI | 220–240 V AC | 3000–3200 lm | Ø160 x H109 mm | 12° 30° 36° 45° 60° | 3000, 4000 K | Ø145 mm |
| D3-4018 | 35 W | 97 CRI | 220–240 V AC | 3700–3900 lm | Ø160 x H109 mm | 12° 30° 36° 45° 60° | 3000, 4000 K | Ø145 mm |
| D3-4018 | 43 W | 97 CRI | 220–240 V AC | 4600–4800 lm | Ø160 x H109 mm | 12° 30° 36° 45° 60° | 3000, 4000 K | Ø145 mm |
- LED source
- Citizen
- Colour temperature
- 3000, 4000 K
- Beam angles
- 12°, 30°, 36°, 45°, 60°
- Control
- On/Off, Triac, Casambi, DALI, 0–10 V
- Mounting
- Recessed
- IP rating
- IP20
- Certifications
- CE, RoHS, EMC, LVD
Photometry
D3-4018. 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
- 43 W
- Luminous flux
- 821 lm
- Efficacy
- 19 lm/W
- Peak intensity
- 10,616 cd
- Field angle (10%)
- 27.3°
- At 3 m
- 1,180 lx, Ø0.79 m
- Power
- 43 W
- Luminous flux
- 5,160 lm
- Efficacy
- 120 lm/W
- Peak intensity
- 7,660 cd
- Field angle (10%)
- 82°
- At 3 m
- 851 lx, Ø2.49 m
- Power
- 43 W
- Luminous flux
- 5,077 lm
- Efficacy
- 118 lm/W
- Peak intensity
- 4,368 cd
- Field angle (10%)
- 109.4°
- At 3 m
- 485 lx, Ø3.46 m
- Power
- 43 W
- Luminous flux
- 4,600 lm
- Efficacy
- 107 lm/W
- Peak intensity
- 92,794 cd
- Field angle (10%)
- 21.9°
- At 3 m
- 10,310 lx, Ø0.63 m
