{"product_id":"led-street-light-0-40w-4000k-street-optic-type-iii-power-adjustable","title":"LED Street Light 0-40W – 4000K – Street Optic Type III – Power Adjustable | 5-Year Warranty","description":"\u003c!--cs-v3--\u003e\u003cp class=\"cs-lead\"\u003eThe LED Street Light 0-40W with Type III street optic is a power-adjustable LED street light designed for residential roads, cycle paths and car parks where precise light distribution and energy control matter most. Delivering 180 lm\/W at up to 40W, it replaces conventional 100–150W sodium or metal-halide street lanterns while fitting standard 60mm poles.\u003c\/p\u003e\n\n\u003ch3\u003eWhy choose the LED Street Light 0-40W\u003c\/h3\u003e\n\u003cp\u003ePower adjustability from 0 to 40W means you can tune output to the exact lux level required by your lighting plan, avoiding over-specification on quieter roads and meeting EN 13201 road-lighting classes without compromise. The Type III asymmetric optic throws light laterally across the carriageway, reducing the number of poles needed and keeping spill light off adjacent properties.\u003c\/p\u003e\n\u003cul class=\"cs-why\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEfficiency:\u003c\/strong\u003e At 180 lm\/W, this lantern produces more usable light per watt than almost any comparable street fitting, directly reducing grid consumption across an entire network.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLight distribution:\u003c\/strong\u003e The Type III street optic delivers a wide, asymmetric beam suited to roads of moderate width, placing light where vehicles and pedestrians need it rather than into the sky.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower adjustability:\u003c\/strong\u003e The 0–40W range lets installers or facility managers dial in the correct wattage at commissioning or via a management system, without changing the fitting.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e A 5-year product warranty covers the full assembly, giving municipalities and contractors confidence over the typical maintenance cycle of a street-lighting contract.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhere to use it\u003c\/h3\u003e\n\u003cp\u003eThis lantern is well suited to residential streets, shared-use cycle and pedestrian paths, housing-estate access roads, car parks and service roads where mounting heights typically range from 5 to 8 metres. At 40W it can achieve the lux levels required for ME4–ME6 road classes; dialling back to 20–25W suits lower-traffic zones or late-night dimming schedules.\u003c\/p\u003e\n\n\u003ch3\u003eWhat the specifications mean in practice\u003c\/h3\u003e\n\u003cul class=\"cs-specs-explained\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003e180 lm\/W:\u003c\/strong\u003e Every watt drawn produces 180 lumens of output, meaning a 40W fitting delivers around 7,200 lm — enough to replace a 150W high-pressure sodium lantern with light to spare.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType III optic:\u003c\/strong\u003e The asymmetric beam pattern spreads light up to 2.5 times the mounting height to each side of the pole, making it the standard choice for single-sided or staggered street-lighting layouts.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4000K:\u003c\/strong\u003e Neutral white light improves road-surface contrast and pedestrian visibility at night compared with the yellow cast of sodium, while remaining comfortable for residential areas.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e0–40W adjustable:\u003c\/strong\u003e Output can be set at installation or changed remotely, allowing a single SKU to serve multiple road classes and enabling scheduled dimming during low-traffic hours.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e60mm pole diameter:\u003c\/strong\u003e The lantern mounts directly onto the most common European street-lighting column spigot size, requiring no adaptor on standard infrastructure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation and compatibility\u003c\/h3\u003e\n\u003cp\u003eThe lantern mounts onto a 60mm spigot and accepts an external driver, giving flexibility to specify the driver separately to match your control system or dimming protocol. Power level is set during commissioning or adjusted via a compatible DALI or 0–10V interface. Clightstore provides a free DIALux light study to confirm pole spacing and lux compliance before you order.\u003c\/p\u003e\n\n\u003cdiv class=\"cs-faq-body\"\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003cdetails\u003e\u003csummary\u003eWhich driver should I use with this street light?\u003c\/summary\u003e\u003cp\u003eThe lantern is supplied without a driver, so you select one to match your control system. A DALI-dimmable or 0–10V constant-current driver rated to 40W maximum is the standard choice; contact Clightstore if you need a recommendation for your specific installation.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow many fittings do I need per 100 metres of road?\u003c\/summary\u003e\u003cp\u003eSpacing depends on mounting height, road width and the required lux class. As a starting point, 30–35 metre spacing at 6 metres mounting height is typical for ME5 class. Clightstore's free DIALux study will confirm the exact layout for your road.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eIs this lantern suitable for outdoor use in all weather conditions?\u003c\/summary\u003e\u003cp\u003eThe IP rating for this lantern is not listed in the current specification sheet. Please contact Clightstore before specifying it in exposed coastal or high-rainfall environments so we can confirm suitability or suggest an alternative.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\u003ctable class=\"cs-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e0-40W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficacy\u003c\/td\u003e\n\u003ctd\u003e180 lm\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour temperature\u003c\/td\u003e\n\u003ctd\u003e4000K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour rendering (CRI)\u003c\/td\u003e\n\u003ctd\u003eRa\u0026gt;70\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBeam angle\u003c\/td\u003e\n\u003ctd\u003eTP III\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDriver\u003c\/td\u003e\n\u003ctd\u003eexclude\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePole diameter\u003c\/td\u003e\n\u003ctd\u003e60mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Clightstore","offers":[{"title":"Default Title","offer_id":64022814818634,"sku":"10901318","price":86.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/5530\/4266\/files\/sl3-40-1.jpg?v=1792966453","url":"https:\/\/clightstore.com\/sv\/products\/led-street-light-0-40w-4000k-street-optic-type-iii-power-adjustable","provider":"Clightstore.com","version":"1.0","type":"link"}