Technical specifications
| Code | Watt | CRI | Voltage | Flux | Size | Beam | CCT | Cut-out |
|---|---|---|---|---|---|---|---|---|
| D3-7301 | 43 W | 97 CRI | 220–240 V AC | 4300–4400 lm | 232 × 232 x H160 mm | 10° 20° 30° 45° 55° | 3000, 4000 K | Ø220 mm |
| D3-7301 | 50 W | 97 CRI | 220–240 V AC | 5000–5100 lm | 232 × 232 x H160 mm | 12° 20° 36° 45° 60° | 3000, 4000 K | Ø220 mm |
- LED source
- Citizen
- Colour temperature
- 3000, 4000 K
- Beam angles
- 10°, 12°, 20°, 30°, 36°, 45°, 55°, 60°
- Control
- On/Off, Triac, Casambi, DALI, 0–10 V
- Mounting
- Recessed
- IP rating
- IP20
- Certifications
- CE, RoHS, EMC, LVD
Photometry
D3-7301. 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
- 50 W
- Luminous flux
- 1,842 lm
- Efficacy
- 37 lm/W
- Peak intensity
- 37,152 cd
- Field angle (10%)
- 21.9°
- At 3 m
- 4,128 lx, Ø0.63 m
- Power
- 50 W
- Luminous flux
- 2,856 lm
- Efficacy
- 57 lm/W
- Peak intensity
- 20,835 cd
- Field angle (10%)
- 36.5°
- At 3 m
- 2,315 lx, Ø1.06 m
- Power
- 50 W
- Luminous flux
- 5,000 lm
- Efficacy
- 100 lm/W
- Peak intensity
- 11,445 cd
- Field angle (10%)
- 65.6°
- At 3 m
- 1,272 lx, Ø1.95 m
- Power
- 50 W
- Luminous flux
- 5,000 lm
- Efficacy
- 100 lm/W
- Peak intensity
- 7,423 cd
- Field angle (10%)
- 82°
- At 3 m
- 825 lx, Ø2.49 m
