Technical specifications
| Code | Watt | CRI | Voltage | Flux | Size | Beam | CCT | Cut-out |
|---|---|---|---|---|---|---|---|---|
| D3-2028 | 55 W | 97 CRI | 220–240 V AC | 4800 lm | Ø240 × 129 mm | 90° | 3000, 4000 K | Ø230 mm |
- LED source
- Citizen
- Colour temperature
- 3000, 4000 K
- Beam angles
- 90°
- Control
- On/Off, Triac, Casambi, DALI, 0–10 V
- Mounting
- Recessed
- IP rating
- IP20
- Certifications
- CE, RoHS, EMC, LVD
Photometry
D3-2028. 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
- 55 W
- Luminous flux
- 5,761 lm
- Efficacy
- 105 lm/W
- Peak intensity
- 2,480 cd
- Field angle (10%)
- 164°
- At 3 m
- 276 lx, Ø6.00 m
