The Lumi-Sprinkler (LP110WH4KSPK) is Lumi-Plugin's fire-rated LED downlight in cool white (4000K), designed so a concealed sprinkler can be fitted at the centre of the light. Water is delivered from the middle of the downlight, so sprinkler protection and lighting share one ceiling fitting.
The Lumi-Sprinkler is IP54 rated and fire rated for 30, 60 and 90 minute ceilings. The sprinkler installation must be designed and carried out by a competent sprinkler installer, and the electrical work by a competent electrician.
Key features
- Concealed sprinkler at the centre of a fire-rated LED downlight
- IP54 rating
- Fusible link sprinkler with 60mm cover plate
- Cool white 4000K, 600 lumen trailing-edge dimmable downlight
- Fire rated for 30, 60 and 90 minute ceilings
Technical specifications
- Product code: LP110WH4KSPK
- IP rating: IP54
- Sprinkler models listed by Lumi-Plugin: RD107 (K-factor 5.6) and RD205 (K-factor 4.9)
- Link: fusible link
- Cover plate size: 60mm (2-3/8in)
- Maximum working pressure: 12.1 bar (175psi)
- Temperature rating: sprinkler 72°C (162°F); cover plate 60°C (140°F)
- Vertical adjustment: 9.0mm (3/8in)
- Downlight colour temperature: 4000K
- Downlight output: 600 lumens, 8.2W
- Downlight voltage: 220–240V AC, 50Hz
- Beam angle (downlight): 100°
- CRI: >80
- Dimmable: trailing edge; built-in driver
- Fire rated: 30/60/90 minutes (solid joist); 30 minutes (metal web joist and I-joist)
- Colour: white
- Downlight guarantee / rated life: 5 years / 50,000 hours
