The Nella LED Downlight with extension is a modern surface-mounted lighting solution designed for both indoor and covered outdoor areas. Its clean, low-profile design and quality aluminium construction make it a practical and stylish choice for residential and commercial spaces. The built-in extension provides added installation flexibility, while TRI Colour technology allows you to easily adjust the light tone to suit different environments. Durable and efficient, it delivers reliable performance with minimal maintenance.
Choosing a driver
The 12v DC version runs on low voltage and needs a 12v LED driver, installed by a licensed electrician. The 240v version wires straight to mains and does not need a driver.
Allow 7w for each downlight and add about 20% headroom. 7 downlights draw 49w, so they need a 12v driver of at least 59w, which in practice means a 60w driver.
| 12v driver size |
Maximum downlights |
| 30w |
3 |
| 60w |
7 |
| 100w |
11 |
| 150w |
17 |
For bigger installs, split the lights across two or more drivers and place each driver close to its group. Long cable runs at low voltage lose brightness at the far end, so check your cable size with our voltage drop calculator.
Indoors, an indoor 12v driver mounted in the ceiling space works well. If the light is going outdoors or under eaves, use a weatherproof IP66 12v driver.
To dim, pair it with a dimmable 12v driver and a compatible dimmer.
💡 Not sure how many you need? Try our free downlight calculator to work out quantity and spacing for your room.
