Technical specifications
| Code | Watt | CRI | Voltage | Flux | Size | Beam | CCT | Cut-out |
|---|---|---|---|---|---|---|---|---|
| DL1837 | 10 W | 97 CRI | max 18 V | 960 lm | Head Ø90 x H58 mm; recessed body Ø50 x H30 mm | 50° | 2700, 3000, 4000 K | Ø45 mm |
| DL1837 | 13 W | 97 CRI | max 36 V | 1160 lm | Head Ø90 x H58 mm; recessed body Ø50 x H30 mm | 50° | 2700, 3000, 4000 K | Ø45 mm |
| DL1838 | 10 W | 97 CRI | max 18 V | 960 lm | Head Ø90 x H58 mm; plaster-in frame 113 × 64, body H40 mm | 50° | 2700, 3000, 4000 K | Ø68 mm |
| DL1838 | 13 W | 97 CRI | max 36 V | 1160 lm | Head Ø90 x H58 mm; plaster-in frame 113 × 64, body H40 mm | 50° | 2700, 3000, 4000 K | Ø68 mm |
- LED source
- Citizen
- Colour temperature
- 2700, 3000, 4000 K
- Beam angles
- 50°
- Mounting
- Recessed
- IP rating
- IP20
- Certifications
- CE
- Note
- 350 / 500 mA
Photometry
DL1837. 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
- 13 W
- Luminous flux
- 1,160 lm
- Efficacy
- 89 lm/W
- Peak intensity
- 1,407 cd
- Field angle (10%)
- 91.1°
- At 3 m
- 156 lx, Ø2.80 m
