Technical specifications
| Code | Watt | CRI | Voltage | Flux | Size | Beam | CCT | Cut-out | Notes |
|---|---|---|---|---|---|---|---|---|---|
| DL1971 | 7 W | 97 CRI | max 18 V | 630 lm | Ø98 x H56 mm (face height 13 mm) | 60° | 2700, 3000, 4000 K | Ø68 mm | 350 mA |
| DL1972 | 10 W | 97 CRI | max 30 V | 960 lm | Ø123 x H56 mm (face height 13 mm) | 60° | 2700, 3000, 4000 K | Ø68 mm | 350 mA |
| DL1973 | 13 W | 97 CRI | max 27 V | 1200 lm | Ø157 x H56 mm (face height 13 mm) | 60° | 2700, 3000, 4000 K | Ø68 mm | 500 mA |
| DL1974 | 20 W | 97 CRI | max 36 V | 1800 lm | Ø184 x H56 mm (face height 13 mm) | 60° | 2700, 3000, 4000 K | Ø68 mm | 500 mA |
- LED source
- Citizen
- Colour temperature
- 2700, 3000, 4000 K
- Beam angles
- 60°
- Mounting
- Recessed
- IP rating
- IP20
- Certifications
- CE
Photometry
DL1974. 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
- 20 W
- Luminous flux
- 1,800 lm
- Efficacy
- 90 lm/W
- Peak intensity
- 1,549 cd
- Field angle (10%)
- 109.4°
- At 3 m
- 172 lx, Ø3.46 m
