{"product_id":"dar-80w-240v-r7s-j78-halogen-lamp","title":"Dar Linear Halogen Tube","description":"\u003cp\u003eDar Linear Halogen Tube is a double-ended halogen bulb from Dar, designed as a high-intensity linear light source for compatible fittings such as floodlights, work lights and torchiere floor lamps.\u003c\/p\u003e\u003cp\u003eThe lamp has a long, slender cylindrical form finished in clear quartz or hard glass with white ceramic end caps. The ceramic terminations form an R7s double-ended base, intended for push-and-click installation into spring-loaded lamp holders.\u003c\/p\u003e\u003cp\u003eConstruction includes a visible coiled tungsten filament supported by several small metal wire loops and a precision-engineered support system to withstand the bulb's operating temperatures. A small exhaust tip on the glass tube is a normal result of the sealing process.\u003c\/p\u003e\u003cp\u003eThe clear glass envelope provides unobstructed light emission for high-brightness applications, making the tube suitable where direct, intense illumination is required for task or floodlighting. Its compact linear form allows powerful output from a relatively small component.\u003c\/p\u003e\u003cp\u003eSold as a single unit, this is the lamp itself rather than a complete luminaire. It is compatible with R7s spring clip holders; no external driver or transformer is required. The product carries a two-year standard warranty, extendable to five years with online registration.\u003c\/p\u003e\u003cp\u003eLighting Design Online recommends this Dar linear halogen tube when a straightforward, high‑output replacement or specification is needed. We provide design-led guidance and project-friendly support to ensure the lamp is correctly specified for fixture compatibility and performance, with clarity on warranty and installation considerations.\u003c\/p\u003e","brand":"Dar","offers":[{"title":"Default Title","offer_id":49407100125520,"sku":"20204423","price":4.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/8145\/4928\/files\/147155.jpg?v=1775217375","url":"https:\/\/www.lightingdesignonline.com\/es\/products\/dar-80w-240v-r7s-j78-halogen-lamp","provider":"Lighting Design Online","version":"1.0","type":"link"}