{"product_id":"knightsbridge-torlan-4ft-33w-dali-cct-non-corrosive-batten-ip65-ik08","title":"Knightsbridge Torlan 4ft 33W DALI CCT Non-Corrosive Batten IP65 IK08","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe Knightsbridge Torlan is a 1263mm (4ft) non-corrosive batten housing a 33W integrated SMD LED with DALI dimming control and selectable colour temperature via internal switch (3000K, 4000K or 5700K). The polycarbonate body carries an IP65 weatherproof rating and an IK08 impact rating, with stainless steel diffuser clips that resist corrosion in damp, outdoor and coastal environments. At 4000K the batten outputs 4,900 lumens at 148.5lm\/W efficacy.\u003c\/p\u003e\n\u003cp\u003eDesigned for commercial, industrial and outdoor installations where lighting needs to resist moisture, dust and impact, the Torlan mounts to ceilings or walls via surface fixing, BESA box or suspension accessories (sold separately). The opal diffuser spreads light across a 115° beam angle, making the batten suitable for workshop lighting, covered car parks, loading bays, warehouse aisles, covered walkways and building perimeters where traditional fluorescent battens are being replaced with LED equivalents.\u003c\/p\u003e\n\u003cp\u003eThe DALI driver allows individual dimming control when connected to a DALI-compliant lighting control system, giving installers the ability to zone and schedule light levels across multiple battens from a central controller. The internal CCT switch allows the colour temperature to be set at the point of installation, reducing the need to stock separate warm white, cool white and daylight variants. The LED module is rated to L70B50 at 60,000 hours, meaning 70% of a batch should maintain 70% of initial output after 60,000 hours of use.\u003c\/p\u003e\n\u003cp\u003eThe Class I construction requires an earth connection. The polycarbonate body and opal diffuser are non-yellowing UV-stabilised grades. The grey finish blends with industrial ceiling finishes and the 90mm square profile gives a compact cross-section compared to older fluorescent batten housings. Knightsbridge backs the Torlan with a 5-year warranty.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e1263 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e90 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProjection\u003c\/td\u003e\n\u003ctd\u003e90 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003ePolycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eGrey\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClass\u003c\/td\u003e\n\u003ctd\u003eI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP Rating\u003c\/td\u003e\n\u003ctd\u003eIP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Voltage\u003c\/td\u003e\n\u003ctd\u003e230V 50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiffuser\u003c\/td\u003e\n\u003ctd\u003eOpal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Technology\u003c\/td\u003e\n\u003ctd\u003eSMD LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Included\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL70B50\u003c\/td\u003e\n\u003ctd\u003e60000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Rating (Class) post 2021 SLR\u003c\/td\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBeam Angle\u003c\/td\u003e\n\u003ctd\u003e115\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCT\u003c\/td\u003e\n\u003ctd\u003e3000\/4000\/5700 K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Colour\u003c\/td\u003e\n\u003ctd\u003eCCT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLumens\u003c\/td\u003e\n\u003ctd\u003e4900 lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLumens (Light Source only)\u003c\/td\u003e\n\u003ctd\u003e5500 lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficacy\u003c\/td\u003e\n\u003ctd\u003e148.5 lm\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRI\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDriver Type\u003c\/td\u003e\n\u003ctd\u003eDALI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch5\u003eDownloads\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/products_5060219_datasheet.pdf\" target=\"_blank\"\u003eProduct Specification Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does DALI control allow?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDALI (Digital Addressable Lighting Interface) allows individual dimming control of each batten when connected to a DALI-compliant lighting control system. This enables installers to zone, schedule and adjust light levels across multiple battens from a central controller, useful in large commercial and industrial spaces.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow is the colour temperature selected?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe CCT is set via an internal switch accessible when the diffuser is removed. The batten can be set to 3000K (warm white), 4000K (cool white) or 5700K (daylight) at the point of installation, allowing one SKU to cover multiple project requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat mounting options are available?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe batten can be surface-mounted directly to a ceiling or wall, mounted to a BESA box or suspended using suspension accessories. The mounting accessories are sold separately and must be specified based on the installation method required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it suitable for outdoor use?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The IP65 rating protects against dust ingress and water jets from any direction, making it suitable for covered outdoor areas such as car parks, loading bays, covered walkways and building perimeters. The IK08 impact rating adds protection against mechanical impact in high-traffic industrial environments.\u003c\/p\u003e","brand":"Knightsbridge","offers":[{"title":"Default Title","offer_id":45293670531339,"sku":"TORCDA4","price":65.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/1038600_496878c7-3280-4d9f-892c-1f94eb21977d.jpg?v=1714662245","url":"https:\/\/niori.co.uk\/products\/knightsbridge-torlan-4ft-33w-dali-cct-non-corrosive-batten-ip65-ik08","provider":"Niori","version":"1.0","type":"link"}