NORLYS

Pole-Top Garden Lantern for Ø50 Pole NORLYS Koster Pro 1815GR graphite LED 14.4 W 3000 K

Name: Pole-Top Garden Lantern for Ø50 Pole NORLYS Koster Pro 1815GR graphite LED 14.4 W 3000 K
Brand: NORLYS

Koster Pro 1815GR is a pole-top luminaire with a domed shade 24.5 cm across, carried on a straight arm. The body is powder-coated cast aluminium in graphite (RAL 7016), and the underside of the shade is closed by a clear, hermetically sealed PMMA lens. The fitting slips onto the top of a pole – the pole itself is not part of the product. How big it is and which pole it fits From the mounting sleeve to the edge of the shade the luminaire is 45 cm long; it is 24.5 cm high. The sleeve is 50 mm in diameter and slides 80 mm down over the pole spigot, so the pole must end in a Ø50 mm spigot – a thicker one will not take it. The pole and all other accessories are ordered separately. The luminaire weighs 2.6 kg. A 3.7 m H05VV-F 3G1 cable leaves the arm and is connected inside the pole, in a suitably chosen junction box. The fitting is protection class I, so the third core of the cable is the protective earth and the installation has to provide one. How much light it gives and where it goes The 11 W Philips Fortimo LED module produces 2035 lm; the whole luminaire, drawing 14.4 W, delivers 1991 lm. That is main-lighting level – enough to light a path, a driveway or a small square, not just mark its edge, at an efficacy of 138.3 lm/W. Distribution comes from a Ledil VSM lens (IESNA type V): the light spreads wide and evenly all around the pole instead of forming a single bright pool under the shade. 3000 K is warm white, and CRI 70 is the colour rendering typical of street and park lighting. The luminaire is not dimmable – it works on/off. Durability and servicing IP65 means the luminaire is dust-tight and protected against water jets, and the optical kit itself – LED module and lens – is sealed to IP67. The manufacturer rates it for ambient temperatures from −20 to +45 °C and quotes a module life of over 100,000 hours to L90B10: after that the luminaire still gives at least 90% of its initial output. The light source (LED only) and the driver can be replaced, but by a professional service using the service kit ZS1815zx0009. The plain Scandinavian dome suits gardens, parks and the grounds of hotels and restaurants.Mostra di più

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