Technical specifications
| Code | Watt | CRI | Voltage | Flux | Size | Beam | CCT | Cut-out | Notes |
|---|---|---|---|---|---|---|---|---|---|
| DL15733 heads | 15 W | 97 CRI | 3 × max 19 V | 3 × 450 lm | 157 × 62 mm; heights 42 / 23, Ø26 mm head | 15° 24° 36° 50° | 2700, 3000, 4000 K | Ø150 mm | 250 mA; Power per head |
- LED source
- Citizen
- Colour temperature
- 2700, 3000, 4000 K
- Beam angles
- 15°, 24°, 36°, 50°
- Mounting
- Recessed
- IP rating
- IP20
- Certifications
- CE
Photometry
DL1573. Polar curve (C0–C180 solid, C90–C270 dashed, cd/klm) and key figures from the same data as the IES and LDT files: measured with a goniophotometer where marked, otherwise calculated from catalogue data.
- Data
- Measured, 2 April 2025
- Power
- 13.9 W, 3000 K
- Luminous flux
- 897 lm
- Efficacy
- 65 lm/W
- Peak intensity
- 1,827 cd
- Beam angle (50%)
- 39.8°
- Field angle (10%)
- 63.5°
- At 3 m
- 203 lx, Ø2.17 m
- Power
- 15 W
- Luminous flux
- 1,350 lm
- Efficacy
- 90 lm/W
- Peak intensity
- 17,455 cd
- Field angle (10%)
- 27.3°
- At 3 m
- 1,939 lx, Ø0.79 m
- Power
- 15 W
- Luminous flux
- 1,350 lm
- Efficacy
- 90 lm/W
- Peak intensity
- 6,862 cd
- Field angle (10%)
- 43.7°
- At 3 m
- 762 lx, Ø1.28 m
- Power
- 15 W
- Luminous flux
- 1,350 lm
- Efficacy
- 90 lm/W
- Peak intensity
- 1,638 cd
- Field angle (10%)
- 91.1°
- At 3 m
- 182 lx, Ø2.80 m
