Nora 2464CG is a square, flat outdoor wall light made of powder-coated cast aluminium in cement grey (RAL 7033). The front is closed by clear safety glass on a silicone gasket. The form is minimalist — a smooth cube without ornament — and the light leaves it on two sides: up and down.
How big it is and how it is wired
The body measures 13 × 13 cm, projects only 5 cm from the wall and weighs 0.85 kg. It is screwed on through two ø5 mm holes spaced 63 × 112 mm — worth comparing with the spot on the façade before drilling.
The terminals take conductors up to 5 × 2.5 mm², and the fitting can be looped through with up to 5 × 1.5 mm². Several lights on one wall can therefore run on a single circuit taken from fitting to fitting rather than a separate feed to each. The cable entry takes a round-sheathed cable of 7–10.5 mm diameter. The light is protection class I, which means it must be connected to the protective earth.
What light it gives
Two LED modules draw 10.3 W in total and deliver 793 lm at 3000 K — warm white, and about as much light as an old 60 W bulb. Half of the flux goes up and half goes down, so the wall shows two bands of light, above and below the fitting. The manufacturer intends it for lighting walls and façades, that is for picking out the architecture of the building rather than lighting the far end of the plot. The colour rendering index is Ra 80.
The driver supports DALI-2 control. DALI is a digital lighting-control protocol: dimming needs a DALI controller or system, and an ordinary phase-cut dimmer will not work with this fitting.
Durability and service
IP65 means the light is dust-tight and protected against water jets, so it can hang on a wall without a canopy; IK09 means high impact resistance. The LED modules and driver are replaced by a professional using service kit ZN2464XX0009, so a failed light source does not mean replacing the whole fitting. The manufacturer states an LED lifetime of L90 above 52,600 hours and a driver lifetime of 100,000 hours.
Norlys lists this model in eight body colours, and the Nora series also includes 2700 K and 4000 K versions and versions with satin glass.
