{"title":"Circular Fluorescent Lamps","description":"\u003cp\u003eCircular fluorescent lamps — often called ring tubes or circular tubes — remain a popular choice for ceiling-mounted light fixtures, bathroom mirrors, and vanity lighting. Their distinctive ring shape provides even, diffused illumination across a wide area. Our carefully selected range includes options suited to a variety of fitting types and room sizes. Browse the full \u003ca href=\"\/en-au\/collections\/lighting-fluorescent-tubes\"\u003eFluorescent \u0026amp; Tube Lights\u003c\/a\u003e category or explore related products like \u003ca href=\"\/en-au\/collections\/lighting-fluorescent-lamp\"\u003eFluorescent Lamps\u003c\/a\u003e and \u003ca href=\"\/en-au\/collections\/lighting-compact-fluorescent-lamp\"\u003eCompact Fluorescent Lamps\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eCommon Applications\u003c\/h3\u003e\u003cp\u003eCircular fluorescent lamps are commonly found in kitchen, bathroom, and bedroom ceiling fittings that use a ring-type tube. They deliver consistent, wide-spread light without the directionality of a spotlight, making them well suited to general ambient lighting in domestic and light commercial spaces.\u003c\/p\u003e\u003ch3\u003eKey Specifications to Check\u003c\/h3\u003e\u003cp\u003eBefore purchasing, note the diameter of the tube (common sizes include T5 and T9 rings in various diameters), the wattage, and the pin base configuration of your existing fitting. These details are usually printed on the lamp itself or in your fixture's documentation.\u003c\/p\u003e\u003ch3\u003eBuying Tips\u003c\/h3\u003e\u003cp\u003eIf your existing fluorescent fitting is due for replacement, you may also want to consider upgrading to \u003ca href=\"\/en-au\/collections\/led-tube-collection\"\u003eLED Tubes\u003c\/a\u003e for improved energy efficiency. For UV fluorescent options, explore \u003ca href=\"\/en-au\/collections\/lighting-uv-fluorescent\"\u003eUV Fluorescent Lamps \u0026amp; Tubes\u003c\/a\u003e. For other electrical accessories, visit \u003ca href=\"\/en-au\/collections\/power-cables-batteries\"\u003ePower \u0026amp; Cables\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eAll purchases are protected by \u003ca href=\"\/en-au\/pages\/buyer-protection\"\u003eLynk Buyer Protection\u003c\/a\u003e. We offer free shipping on orders over €80 and fast delivery across Greece.\u003c\/p\u003e","products":[{"product_id":"ledvance-osram-lamp-round-32w-230v-html","title":"LEDVANCE OSRAM L32W\/865 G10Q Circular Fluorescent Lamp – 6500K Daylight, Dimmable \u0026 Ra 80","description":"\u003cp\u003eThe LEDVANCE OSRAM L 32W\/865 G10Q is a single-ended round fluorescent lamp with a G10Q base. It produces extremely uniform illumination without shadows, making it well suited to general-purpose lighting in spaces that require consistent, glare-free coverage over a wide area.\u003c\/p\u003e\u003cp\u003eThe 865 designation confirms a colour rendering index group of 1B (Ra: 80–89) and a daylight colour temperature of 6500K. It is dimmable and operates across ambient temperatures from -20 to +45°C, covering everything from refrigerated storage to hotel lobbies and department stores.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCircular (round) form factor with G10Q single-ended base\u003c\/li\u003e\n\u003cli\u003e865 colour code: Ra 80–89 (group 1B) and 6500K daylight colour temperature\u003c\/li\u003e\n\u003cli\u003eDimmable for adjustable light output\u003c\/li\u003e\n\u003cli\u003eExtremely uniform illumination without shadows\u003c\/li\u003e\n\u003cli\u003eOperating ambient temperature range: -20 to +45°C\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Benefits\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eShadow-free circular emission suits large open areas such as supermarkets, warehouses, and department stores\u003c\/li\u003e\n\u003cli\u003eRa 80–89 colour rendering accurately reproduces colours of displayed goods, surfaces, and skin tones\u003c\/li\u003e\n\u003cli\u003eDimmability allows energy savings and atmosphere adjustment without changing lamps\u003c\/li\u003e\n\u003cli\u003eWide temperature tolerance (-20 to +45°C) enables use in cooling and storage areas as well as general interiors\u003c\/li\u003e\n\u003cli\u003eExcellent luminous flux for high-output general lighting applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e L32W\/865 G10Q\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e 32W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Type:\u003c\/strong\u003e G10Q\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour Code:\u003c\/strong\u003e 865 (Ra: 80–89, 6500K daylight)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour Rendering Group:\u003c\/strong\u003e 1B (Ra: 80–89)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLamp Type:\u003c\/strong\u003e Single-ended round fluorescent\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimming:\u003c\/strong\u003e Dimmable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Ambient Temperature:\u003c\/strong\u003e -20 to +45°C\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eWhy You'll Love It\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCircular shape produces even coverage without dark spots, ideal for rooms lit from a central point\u003c\/li\u003e\n\u003cli\u003eDimmable output gives control over energy use and ambience without replacing the lamp\u003c\/li\u003e\n\u003cli\u003eG10Q base is standard on dedicated circular fluorescent luminaires — no adapter needed\u003c\/li\u003e\n\u003cli\u003ePackage includes 1x LEDVANCE OSRAM Fluorescent Lamp L32W\/865 G10Q\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LEDVANCE OSRAM","offers":[{"title":"Default Title","offer_id":56577049067902,"sku":"510077","price":8.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/2250\/3550\/files\/15674515620222.webp?v=1779630823"},{"product_id":"ledvance-osram-fluorescent-lamp-l40w-865-g10q-html","title":"LEDVANCE OSRAM L40W\/865 G10Q Circular Fluorescent Lamp – 6500K Daylight, Dimmable \u0026 Ra 80","description":"\u003cp\u003eThe LEDVANCE OSRAM L 40W\/865 G10Q is a single-ended round fluorescent lamp with a G10Q base. It produces extremely uniform illumination without shadows, making it well suited to general-purpose lighting in large spaces that require consistent, glare-free coverage.\u003c\/p\u003e\u003cp\u003eThe 865 designation confirms a colour rendering index group of 1B (Ra: 80–89) and a daylight colour temperature of 6500K. It is dimmable and operates across ambient temperatures from -20 to +45°C, covering refrigerated storage through to hotel lobbies, warehouses, and supermarkets.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCircular (round) form factor with G10Q single-ended base\u003c\/li\u003e\n\u003cli\u003e865 colour code: Ra 80–89 (group 1B) and 6500K daylight colour temperature\u003c\/li\u003e\n\u003cli\u003eDimmable for adjustable light output\u003c\/li\u003e\n\u003cli\u003eExtremely uniform illumination without shadows\u003c\/li\u003e\n\u003cli\u003eOperating ambient temperature range: -20 to +45°C\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Benefits\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHigher 40W output provides excellent luminous flux for larger areas versus lower-wattage circular lamps\u003c\/li\u003e\n\u003cli\u003eRa 80–89 colour rendering accurately reproduces colours of displayed goods, surfaces, and skin tones\u003c\/li\u003e\n\u003cli\u003eDimmability allows energy savings and atmosphere adjustment without changing lamps\u003c\/li\u003e\n\u003cli\u003eWide temperature tolerance (-20 to +45°C) enables use in cooling and storage areas as well as general interiors\u003c\/li\u003e\n\u003cli\u003eShadow-free circular emission suits supermarkets, warehouses, stairwells, and hotel spaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e L40W\/865 G10Q\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e 40W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Type:\u003c\/strong\u003e G10Q\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour Code:\u003c\/strong\u003e 865 (Ra: 80–89, 6500K daylight)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour Rendering Group:\u003c\/strong\u003e 1B (Ra: 80–89)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLamp Type:\u003c\/strong\u003e Single-ended round fluorescent\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimming:\u003c\/strong\u003e Dimmable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Ambient Temperature:\u003c\/strong\u003e -20 to +45°C\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eWhy You'll Love It\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e40W circular form covers wide ceiling spans with even, shadow-free light\u003c\/li\u003e\n\u003cli\u003eDimmable output gives full control over energy use and ambience without swapping lamps\u003c\/li\u003e\n\u003cli\u003eG10Q base is standard on dedicated circular fluorescent luminaires — no adapter needed\u003c\/li\u003e\n\u003cli\u003ePackage includes 1x LEDVANCE OSRAM Fluorescent Lamp L40W\/865 G10Q\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LEDVANCE OSRAM","offers":[{"title":"Default Title","offer_id":56577049624958,"sku":"510078","price":10.6,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/2250\/3550\/files\/15674516078974.webp?v=1779630827"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/2250\/3550\/collections\/lighting-circular-fluorescent.webp?v=1780734079","url":"https:\/\/lynk.gr\/en-au\/collections\/lighting-circular-fluorescent.oembed","provider":"Lynk.gr","version":"1.0","type":"link"}