NORLYS

NORLYS Koster Pro 1823GR graphite LED post-top luminaire 18.1 W 3000 K IP65 DALI2

Name: NORLYS Koster Pro 1823GR graphite LED post-top luminaire 18.1 W 3000 K IP65 DALI2
Brand: NORLYS

Koster Pro 1823GR is a post-top luminaire: a vertical sleeve fits over the top of the pole, and from it a straight arm carries a domed head 24.5 cm in diameter. Overall it is 45 cm wide and 24.5 cm high, and the body is cast aluminium, powder-coated graphite (RAL 7016). A clear, textured diffuser of UV-stabilised polycarbonate closes the head from below. The pole is not included.Installation and what to buy separatelyThe luminaire slides 80 mm deep onto the pole. The manufacturer lists the telescopic poles 1270XX0010, 1273XX0009 and 3011XX0010 for it, sold separately like the other accessories. A 3.7 m H05VV-F 5G1 cable leaves the luminaire and is connected inside the pole, in a suitable junction box.The luminaire weighs 2.86 kg and its lateral area is 0.045 m² – both figures are needed when choosing a pole for the head's weight and the wind load. It is protection class I, so it needs a protective earth.What light it givesThe built-in Philips Fortimo FastFlex module of 2801 lm delivers 1878 lm from the luminaire at 18.1 W, which is 103.8 lm/W. 3000 K is a warm white, and CRI 70 is the colour rendering typical of path and square lighting. The Ledil VSM lens spreads the light symmetrically around the pole (IESNA type V), so the luminaire lights a round area rather than a strip along a path. Nothing goes into the sky (ULOR 0%), the BUG rating is B1-U1-G1, and the manufacturer gives the distribution for a 3.3 m mounting height. The light source is energy class D.DALI-2 controlThe driver supports DALI-2 and NightDim. Dimming over DALI needs a DALI controller or system – an ordinary phase dimmer will not do. From the factory the driver is set to maximum current, and Norlys programmes other parameters by arrangement with its sales department.Durability and serviceIP65 means a dust-tight housing protected against water jets, and IK10 is the highest impact-resistance class. The luminaire operates from −20 to +45 °C. Only a professional service replaces the LED module and driver; the manufacturer lists the electrical repair kit 911730000 and the repair kit ZS1823zx0010. To LM-80, the flux keeps at least 90% of its initial value after more than 100,000 h (L90B10), and the driver is rated for 100,000 h.Mostra di più

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