Commercial LED Downlights
| Applications |
|---|
| Bars, Clubs, Hotels, Restaurants |
| Corridors and walkways |
| Office Interiors |
| Reception area |
| Retail outlets & shopping centres |
Product code: SIE-XX
Commercial LED Downlights
The earlsmann Sienna range of LED down lights are suitable for new installations or for use as replacements for traditional types using compact fluorescent lamps (CFL)
These down lights produce a very high output for their compact size. They emit no UV, run cool and have a service life up to 50,000 hours thus reducing maintenance. Due to their high efficiency, these luminaires are extremely environmentally friendly and will help significantly with carbon reduction programmes. They are available up to 20 Watts (1800lm).
manufactured in the UK and comes with a 5 year warranty
| Features | Benefits |
|---|---|
| Instant Start | Safe |
| Long Life | Reduced maintenance costs |
| Low Power | Reduced energy use & CO2 |
| No UV | Safe with textiles and art |
More information
Specification
| Colour | CW 5000K, NW 4000K, WW3000K |
| Colour rendering index (CRI) | 80Ra depending on colour |
| Sealing | IP20 |
| Efficacy | >80lm/W |
| LED | CREE array |
| Voltage | 90-260Vac |
| Power | 10, 14, 18W |
| Markings | CE, RoHS |
| Efficacy | >80lm/W |
| Dimensions | 194mm dia x 100/130 deep* |
| Cutout | 164mm dia |
*depth depending on driver mounting
Options/Accessories
| Sensors | |
| Emergency | 3 hour non-maintained 100lm |
| Lenses | Opal, drop etc |
It is not possible to simply compare the lumen output of an LED luminaire with traditional lamps due to the way they are specified. Unlike LEDs, the lumens quote for a traditional lamp does not include losses within any ballast or fixture. In some cases over 50% of the energy used is not seen as useful light.