{"product_id":"cke-5w-led-78mm-r7s-cool-white-bulb","title":"CKE 5W LED 78mm R7S Cool White Bulb","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"ddb5af9c-9166-445f-bdc4-9122706949d5\" data-testid=\"conversation-turn-46\" data-scroll-anchor=\"true\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"ca1fbda4-b7d7-49fc-905f-1ff607709e62\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-mini\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003ch2 data-section-id=\"6lznae\" data-start=\"310\" data-end=\"323\"\u003eOverview\u003c\/h2\u003e\n\u003cp data-start=\"324\" data-end=\"715\"\u003eThe \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eCKE\u003c\/span\u003e\u003c\/span\u003e 5W LED 78mm R7S Cool White Bulb is a high-performance lighting solution designed to replace traditional linear halogen lamps with improved efficiency and longevity. Emitting a cool white light at 4000K, it delivers a clean, neutral tone that is ideal for both residential and commercial environments where bright and functional lighting is required.\u003c\/p\u003e\n\u003cp data-start=\"717\" data-end=\"1159\"\u003eWith a brightness output of 590 lumens while consuming just 5W of power, this LED bulb is an energy-efficient alternative to 50W halogen R7S lamps. Its long lifespan of up to 15,000 hours helps reduce maintenance and replacement costs. Designed for 78mm R7S fittings, it is easy to install and provides consistent, flicker-free illumination for a wide range of applications including floodlights, security lights, and general indoor lighting.\u003c\/p\u003e\n\u003chr data-start=\"1161\" data-end=\"1164\"\u003e\n\u003ch2 data-section-id=\"lwlr4y\" data-start=\"1166\" data-end=\"1199\"\u003eWhy Choose CKE R7S LED Bulbs\u003c\/h2\u003e\n\u003cp data-start=\"1200\" data-end=\"1453\"\u003eCKE R7S LED bulbs are engineered to provide reliable performance, energy efficiency, and long-lasting durability. The cool white output enhances visibility and clarity, making it suitable for task lighting, workspaces, and outdoor security applications.\u003c\/p\u003e\n\u003cp data-start=\"1455\" data-end=\"1766\"\u003eIn addition to their brightness, these bulbs significantly reduce energy consumption compared to traditional halogen alternatives. Their extended lifespan ensures fewer replacements, while their consistent performance and low heat emission make them a safe and cost-effective lighting solution for everyday use.\u003c\/p\u003e\n\u003chr data-start=\"1768\" data-end=\"1771\"\u003e\n\u003ch2 data-section-id=\"14at72t\" data-start=\"1773\" data-end=\"1790\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"1791\" data-end=\"2284\"\u003e\n\u003cli data-section-id=\"xxfxie\" data-start=\"1791\" data-end=\"1846\"\u003e5W energy-efficient LED replacing 50W halogen bulbs\u003c\/li\u003e\n\u003cli data-section-id=\"1b7r9v\" data-start=\"1847\" data-end=\"1911\"\u003eCool white light at 4000K for clear and neutral illumination\u003c\/li\u003e\n\u003cli data-section-id=\"j26b0s\" data-start=\"1912\" data-end=\"1943\"\u003eBright output of 590 lumens\u003c\/li\u003e\n\u003cli data-section-id=\"2g44s4\" data-start=\"1944\" data-end=\"1983\"\u003eLong lifespan of up to 15,000 hours\u003c\/li\u003e\n\u003cli data-section-id=\"1hv6xm3\" data-start=\"1984\" data-end=\"2039\"\u003eStandard 78mm R7S linear base for easy installation\u003c\/li\u003e\n\u003cli data-section-id=\"1nkjg44\" data-start=\"2040\" data-end=\"2086\"\u003eNon-dimmable with stable brightness output\u003c\/li\u003e\n\u003cli data-section-id=\"1dvy6ta\" data-start=\"2087\" data-end=\"2135\"\u003eInstant full brightness with no warm-up time\u003c\/li\u003e\n\u003cli data-section-id=\"1hsnrmc\" data-start=\"2136\" data-end=\"2177\"\u003eLow heat emission for improved safety\u003c\/li\u003e\n\u003cli data-section-id=\"1l2zm1j\" data-start=\"2178\" data-end=\"2235\"\u003eSuitable for indoor and outdoor lighting applications\u003c\/li\u003e\n\u003cli data-section-id=\"mfaut9\" data-start=\"2236\" data-end=\"2284\"\u003eReliable and consistent lighting performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2286\" data-end=\"2289\"\u003e\n\u003ch2 data-section-id=\"58xi60\" data-start=\"2291\" data-end=\"2320\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul data-start=\"2321\" data-end=\"2704\"\u003e\n\u003cli data-section-id=\"1by1gtg\" data-start=\"2321\" data-end=\"2335\"\u003eBrand: CKE\u003c\/li\u003e\n\u003cli data-section-id=\"1v9l9mr\" data-start=\"2336\" data-end=\"2366\"\u003eProduct Type: LED R7S Bulb\u003c\/li\u003e\n\u003cli data-section-id=\"1gi9r51\" data-start=\"2367\" data-end=\"2382\"\u003eWattage: 5W\u003c\/li\u003e\n\u003cli data-section-id=\"47wqs9\" data-start=\"2383\" data-end=\"2410\"\u003eEquivalent Wattage: 50W\u003c\/li\u003e\n\u003cli data-section-id=\"krja6a\" data-start=\"2411\" data-end=\"2439\"\u003eLumen Output: 590 lumens\u003c\/li\u003e\n\u003cli data-section-id=\"10nbbio\" data-start=\"2440\" data-end=\"2482\"\u003eColour Temperature: 4000K (Cool White)\u003c\/li\u003e\n\u003cli data-section-id=\"3ac7fx\" data-start=\"2483\" data-end=\"2515\"\u003eLifespan: Up to 15,000 hours\u003c\/li\u003e\n\u003cli data-section-id=\"1ta0zyf\" data-start=\"2516\" data-end=\"2541\"\u003eBase Type: R7S (78mm)\u003c\/li\u003e\n\u003cli data-section-id=\"anmvuc\" data-start=\"2542\" data-end=\"2558\"\u003eDimmable: No\u003c\/li\u003e\n\u003cli data-section-id=\"1s8vnat\" data-start=\"2559\" data-end=\"2597\"\u003eVoltage: Standard mains compatible\u003c\/li\u003e\n\u003cli data-section-id=\"1acg71c\" data-start=\"2598\" data-end=\"2667\"\u003eApplication: Floodlights, security lighting, and general lighting\u003c\/li\u003e\n\u003cli data-section-id=\"1arhkru\" data-start=\"2668\" data-end=\"2704\"\u003eInstallation: R7S linear fitting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2706\" data-end=\"2709\"\u003e\n\u003ch2 data-section-id=\"w36ijk\" data-start=\"2711\" data-end=\"2720\"\u003eFAQs\u003c\/h2\u003e\n\u003cp data-start=\"2722\" data-end=\"2890\"\u003e\u003cstrong data-start=\"2722\" data-end=\"2771\"\u003e1. What type of light does this bulb produce?\u003c\/strong\u003e\u003cbr data-start=\"2771\" data-end=\"2774\"\u003eIt emits a cool white light at 4000K, providing a bright and neutral illumination suitable for task and general use.\u003c\/p\u003e\n\u003cp data-start=\"2892\" data-end=\"3003\"\u003e\u003cstrong data-start=\"2892\" data-end=\"2921\"\u003e2. Is this bulb dimmable?\u003c\/strong\u003e\u003cbr data-start=\"2921\" data-end=\"2924\"\u003eNo, this R7S LED bulb is non-dimmable and operates at a fixed brightness level.\u003c\/p\u003e\n\u003cp data-start=\"3005\" data-end=\"3145\"\u003e\u003cstrong data-start=\"3005\" data-end=\"3055\"\u003e3. What is the brightness output of this bulb?\u003c\/strong\u003e\u003cbr data-start=\"3055\" data-end=\"3058\"\u003eIt delivers 590 lumens, offering strong illumination for various lighting applications.\u003c\/p\u003e\n\u003cp data-start=\"3147\" data-end=\"3282\"\u003e\u003cstrong data-start=\"3147\" data-end=\"3188\"\u003e4. What is the lifespan of this bulb?\u003c\/strong\u003e\u003cbr data-start=\"3188\" data-end=\"3191\"\u003eThe bulb has an estimated lifespan of up to 15,000 hours under normal operating conditions.\u003c\/p\u003e\n\u003cp data-start=\"3284\" data-end=\"3429\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"3284\" data-end=\"3331\"\u003e5. Can this bulb replace halogen R7S bulbs?\u003c\/strong\u003e\u003cbr data-start=\"3331\" data-end=\"3334\"\u003eYes, it is designed to replace 50W halogen R7S bulbs while consuming significantly less energy.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"CK-Electricals","offers":[{"title":"Default Title","offer_id":57216228426110,"sku":null,"price":5.91,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0985\/3832\/4350\/files\/78mm-R7S-CKE.jpg?v=1775511220","url":"https:\/\/ssmelectric.co.uk\/products\/cke-5w-led-78mm-r7s-cool-white-bulb","provider":"SSM ELECTRIC","version":"1.0","type":"link"}