Down Lights · Recessed Downlights
Recessed SMD Downlight — Series 03
SDL-DL-R-03
Recessed LED Downlight · Round · SMD · Opal Diffuser
A recessed LED fixture designed to provide soft and uniform interior lighting, prioritising visual comfort and user well-being. The diffuse optical system reduces glare and ensures homogeneous light distribution, making it ideal for environments where perceptual light quality is essential — commercial spaces, retail areas, and common environments.
- IP54
- SELV
- CRI >90
- UGR <19
- DALI
- SMD LED
- Wattage
- 13–33 W
- CCT
- 3000K–6500K / TRI-CCT
- IP
- IP54
01 · Specifications
Technical Data
General
- SDL Code
- SDL-DL-R-03
- Sub-Category
- Down Lights — Recessed
- Supply Voltage
- 85–265V AC, 50/60 Hz
- IP Rating
- IP54
- Colour Temperature
- 3000K / 4000K / 5000K / 6500K / TRI-CCT
- CRI
- >90
- SDCM (MacAdam)
- 2.0 / 3.0
- UGR
- <19
- LED Lifetime L80/B10
- 50,000 h
- LED Lifetime L70/B15
- 100,000 h (projected)
- Failure Rate
- F10 @ 50,000 h, Ta 25–40°C
- Operating Temperature
- −25°C to +55°C
- Dimming
- DALI / 1–10V / Phase
- Standards
- IEC 62722
- Glowing Wire Test
- 850°C
Performance
- LED Type
- SMD
- UGR
- <19
- CRI
- >90
- SDCM
- 2.0 / 3.0
Construction
- Housing
- Die-cast aluminium
- Diffuser
- Opal polycarbonate
- Finish
- RAL colours available
- Mounting
- Ceiling recessed
02 · Variants
Product Range
| Variant | Power | Lumen Output | Ø Fixture | Cut-out |
|---|---|---|---|---|
| SDL-DL-R-03-XS | 13 W | 1,560 lm | Ø152 × 48H mm | Ø130 mm |
| SDL-DL-R-03-S | 20 W | 2,400 lm | Ø175 × 52H mm | Ø150 mm |
| SDL-DL-R-03-M | 25 W | 3,000 lm | Ø203 × 56H mm | Ø185 mm |
| SDL-DL-R-03-L | 33 W | 3,960 lm | Ø228 × 63H mm | Ø205 mm |
Available beam angles: 15° / 24° / 30° / 36° / 45° / 60° / 70° / 80° / 90° / 103° / 110°. Custom RAL colours available on request.
Specification Support