NORLYS

Norlys RENA 1780ST Drive-over In-ground Light stainless steel LED 4.2 W 321 lm 3000 K IP68 TRIAC

Name: Norlys RENA 1780ST Drive-over In-ground Light stainless steel LED 4.2 W 321 lm 3000 K IP68 TRIAC
Brand: NORLYS

RENA 1780ST is a round in-ground recessed luminaire that can be driven over. The front is stainless steel, the body a powder-coated aluminium casting, and the cable entry a nickel-plated brass gland. The glass is clear, the gasket silicone. Drive-over – but within what limits This is the first thing to establish before buying. The manufacturer permits crossing by vehicles on pneumatic tyres – a car on a driveway, a trolley, a bicycle. It is expressly not to be used in traffic lanes, or anywhere solid wheels, hard tyres or vehicles with high axle loads may pass over it. The IK09 impact rating describes a blow, not a sustained load. IP68 – why it is necessary A luminaire set in the ground stands in water every time it rains. IP68 means fully dust-tight and resistant to continuous immersion – the only class that makes sense here; IP67 (temporary immersion) would not be enough. The silicone gasket and the brass cable gland are the parts on which that sealing actually depends. The light The 4.2 W LED module gives 321 lm at a warm 3000 K, at 76.4 lm/W and CRI 80. Distribution is symmetrical at 15° – a narrow column of light upwards. In a ground fitting that is deliberate: the point is to mark the edge of a driveway or path, or to graze a facade or a tree from below, not to light a surface. A power factor of 0.99 and SDCM3 colour binning (colour deviation between units invisible to the eye) only start to matter once a dozen of these sit in a row. Dimming and installation The fitting dims on TRIAC, i.e. from a classic phase-cut dimmer – no controller, no bus. Fixing is through 3 holes ø 4.5 mm set on a ø 100 mm circle at 120° intervals. Supply 230 V, LED source built in and non-replaceable, rated life 50,000 hours, energy class E. Made in the European Union. Specification Manufacturer reference: 1780ST, Rena series EAN: 7042890178059 Type: drive-over in-ground recessed luminaire, round Power: 4.2 W, integrated LED (included) Luminous flux: 321 lm (76.4 lm/W) Colour temperature: 3000 K (warm) Colour rendering: CRI 80; SDCM3 colour binning Distribution: symmetrical, 15° Dimming: TRIAC Rated life: 50,000 h Energy class: E Power factor: 0.99 Supply: 230 V Materials: painted aluminium casting, stainless steel front, nickel-plated brass gland, clear glass, silicone gasket Colour: silver (stainless steel) Ingress protection: IP68 Impact resistance: IK09 Fixing: 3 holes ø 4.5 mm on a ø 100 mm circle, at 120° Weight net / gross: 1.02 kg / 1.22 kg Made in: European UnionShow more

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