Norlys Astrid 2208AL LED bollard light, 85 cm, light grey RAL 9006, 3000 K, DALI2, IP65

Astrid 2208AL is a Norlys bollard light 85 cm tall with a 14 × 14 cm cross-section and rounded corners. The body of extruded aluminium profile has vertical fluting and is powder-coated in light grey RAL 9006; in the upper part a milky PMMA diffuser glows between the flutes.

What light it gives

The integrated 8.02 W OSRAM LED module produces 1419 lm, and 256 lm leaves the fitting, which draws 10.6 W – the rest is held back by the milky diffuser and the flutes, which give a soft, diffuse light with no visible point source. The 3000 K colour temperature is a warm white, CRI 80, energy efficiency class C. Half of the output goes upwards (ULOR 50%), so the bollard is not suitable where a downward-only fitting is required. 256 lm is orientation light: it marks a path or the edge of a driveway or terrace but will not light the whole surface. The manufacturer states a flicker index Pst of no more than 1 and a stroboscopic effect SVM of no more than 0.4.

DALI2 control and connection

The DALI electronic driver is built in, and the bollard is controlled in a DALI2 system – a DALI bus and controller are needed; an ordinary phase dimmer will not work. The terminals take conductors up to 5 × 2.5 mm², also when further bollards are looped through, with a round cable up to 12.5 mm in diameter. The datasheet also gives how many of these fittings one circuit breaker can take: B10A – 46, B16A – 74, C10A – 74, C16A – 119.

Installation and service

The bollard is fixed through three ø9 mm holes spaced at 120° on a 65 mm circle and weighs 6.24 kg. The concrete anchor 205ZX0010, ground anchor 206GA0010, concrete foundation adapter 206GA0S10 and mounting adapter 3080GA0009 are bought separately. The LED module and driver are replaced by a professional service – the manufacturer offers service kit ZN2208XX0009 and states an L80B50 lifetime above 70,000 hours and 100,000 hours for the driver. IP65 means the housing is dust-tight and resists water jets, IK10 means impact resistance up to 20 J, and protection class I means a protective earth conductor must be connected.