Technical specifications
| Code | Watt | CRI | Voltage | Flux | Size | Beam | CCT | Cut-out |
|---|---|---|---|---|---|---|---|---|
| D3-7803 | 28 W | 97 CRI | 220–240 V AC | 3 × 3100–3300 lm | 382 × 138 x H115 mm | 15° 30° 45° 55° | 3000, 4000 K | Ø370 mm |
| D3-7803 | 35 W | 97 CRI | 220–240 V AC | 3 × 3800–4100 lm | 382 × 138 x H115 mm | 15° 30° 45° 55° | 3000, 4000 K | Ø370 mm |
- LED source
- Citizen
- Colour temperature
- 3000, 4000 K
- Beam angles
- 15°, 30°, 45°, 55°
- Control
- On/Off, Triac, Casambi, DALI, 0–10 V
- Mounting
- Recessed
- IP rating
- IP20
- Certifications
- CE, RoHS, EMC, LVD
Photometry
D3-7803. 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
- 35 W
- Luminous flux
- 1,005 lm
- Efficacy
- 29 lm/W
- Peak intensity
- 12,996 cd
- Field angle (10%)
- 27.3°
- At 3 m
- 1,444 lx, Ø0.79 m
- Power
- 35 W
- Luminous flux
- 2,042 lm
- Efficacy
- 58 lm/W
- Peak intensity
- 6,684 cd
- Field angle (10%)
- 54.7°
- At 3 m
- 743 lx, Ø1.61 m
- Power
- 35 W
- Luminous flux
- 3,338 lm
- Efficacy
- 95 lm/W
- Peak intensity
- 4,956 cd
- Field angle (10%)
- 82°
- At 3 m
- 551 lx, Ø2.49 m
- Power
- 35 W
- Luminous flux
- 11,400 lm
- Efficacy
- 326 lm/W
- Peak intensity
- 11,541 cd
- Field angle (10%)
- 100.2°
- At 3 m
- 1,282 lx, Ø3.12 m
