Description
The Knightsbridge RW6WW is a fire-rated LED downlight with an integrated 6W LED delivering 595 lumens of 3000K warm white light through a 40° beam angle. The fitting comprises an aluminium body with a white polycarbonate bezel and a clear diffuser, rated IP65 from below and IP20 from above. IC fire-rating provides 30, 60 or 90 minutes of fire resistance when installed in solid wood joists, depending on the joist specification.
Designed for recessed installation in ceilings where fire resistance is required by building regulations, the downlight suits hallways, landings, kitchens, bathrooms (zones 1, 2 and 3 due to the IP65 rating) and living spaces in domestic and commercial properties. The 72mm cut-out diameter and 67mm recessed depth require a minimum ceiling void of 120mm. The driver is integrated into the fitting and connects via push-fit loop-in/loop-out terminals, allowing multiple downlights to be wired in series without junction boxes.
The white bezel sits 7mm proud of the ceiling surface once installed and provides a clean edge to the aperture. The fitting is fully dimmable when paired with a compatible LED dimmer — check dimmer compatibility with the manufacturer before purchase, as trailing-edge dimmers generally perform better with integrated LED downlights than leading-edge types. The L70B50 rating of 54,000 hours indicates the point at which 50% of fittings will have degraded to 70% of their original light output, equivalent to approximately 12 years of use at 12 hours per day.
Specification
| Diameter |
85mm |
| Projection |
7mm |
| Recessed Depth |
67mm |
| Minimum Void |
120mm |
| Cut-out Diameter |
72mm |
| Construction |
Aluminium & polycarbonate |
| Finish |
White |
| IP Rating |
IP65 (IP20 from above) |
| Class |
I |
| Primary Voltage |
230V 50Hz |
| Diffuser |
Clear |
| Lamp Technology |
LED |
| Lamp Included |
Yes |
| Dimmable |
Yes* |
| L70B50 |
54000 |
| Energy Rating (Class) post 2021 SLR |
C |
| Beam Angle |
40 |
| CCT |
3000K |
| Light Colour |
Warm White |
| Lumens |
595lm |
| Lumens (Light source only) |
920lm |
| Wattage |
6W |
| Efficacy (Light source) |
153.4lm/W |
| CRI |
>80 |
| Warranty |
5 Year Guarantee |
Downloads
Product Specification Sheet
Frequently Asked
Is this downlight suitable for bathroom use?
Yes. The IP65 rating from below makes it suitable for zones 1, 2 and 3 in bathrooms. The IP20 rating from above means the ceiling void must remain dry. Do not install directly above a shower enclosure without additional protection from steam ingress into the void.
What ceiling void depth is required?
A minimum ceiling void of 120mm is needed. The recessed depth of the fitting is 67mm, with the remaining space required for the integrated driver and thermal clearance around the fitting.
How does the fire rating work?
The IC fire-rating provides 30, 60 or 90 minutes of fire resistance when installed in solid wood joists, depending on the joist specification and the installation method. The rating prevents fire from passing through the ceiling cut-out for the specified duration, allowing additional escape time in the event of a fire below.
What type of dimmer is needed?
The fitting is compatible with most trailing-edge LED dimmers. Leading-edge dimmers designed for incandescent bulbs may cause flickering or limited dimming range. Check the dimmer manufacturer's compatibility list before purchase, or contact us for dimmer recommendations.