{"product_id":"high-output-24w-2g11-4-pin-low-energy-tube-bright-cool-white-4000k","title":"High-Output 24w 2G11 4-Pin Low Energy Tube – Bright Cool White 4000K","description":"\u003ch3\u003e\u003cspan\u003eOverview\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eThis 24-watt 2G11 4-pin low energy tube is engineered for applications requiring higher light output in a compact, efficient form factor. Operating with a compatible electronic ballast, it delivers a vibrant cool white illumination at 4000K (840), offering excellent color rendering and visual clarity for demanding commercial and residential environments. With an impressive average rated life of approximately 10,000 hours, this lamp provides sustained performance that reduces maintenance intervals and ensures consistent lighting over extended periods.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eDesigned with a 4-pin 2G11 base configuration, this tube is suitable for a variety of fixtures including surface-mounted luminaires, panel lights, and commercial display units where reliable, high-efficacy lighting is essential. The non-dimmable operation guarantees stable, flicker-free performance, making it an ideal choice for spaces such as workshops, retail environments, offices, and communal areas that benefit from bright, neutral light. Its robust construction and energy-efficient design offer a dependable lighting solution that balances performance with operational economy.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKEY FEATURES\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eHigh Light Output\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: Delivers 24 watts of illumination, suitable for areas requiring brighter, more intense lighting levels.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eExtended Operational Life\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: Rated for approximately 10,000 hours of average use, minimizing replacement frequency and maintenance costs.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eNeutral Cool White Light\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: Provides 4000K (840) color temperature, offering balanced, crisp illumination ideal for task-oriented and professional settings.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003e4-Pin 2G11 Base\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: Designed specifically for luminaires that utilize electronic ballasts with a 2G11 4-pin connection.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eStable Non-Dimmable Operation\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: Ensures consistent, flicker-free performance suitable for commercial and residential applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv class=\"ds-scroll-area ds-scroll-area--show-on-focus-within _1210dd7 c03cafe9\"\u003e\n\u003cdiv class=\"ds-scroll-area__gutters\"\u003e\n\u003cdiv class=\"ds-scroll-area__horizontal-gutter\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"ds-scroll-area__vertical-gutter\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetail\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eWattage\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24W\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eBase Type\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2G11 (4 Pin)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eColor Temperature\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4000K (Cool White \/ 840)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eLamp Type\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCompact Fluorescent (Low Energy)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eDimmability\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNon-dimmable\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eAverage Rated Life\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eApprox. 10,000 hours\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan\u003eFrequently Asked Questions (FAQs)\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003e1. What type of ballast is required for this 24w 2G11 tube?\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThis lamp requires a fixture with an electronic ballast specifically designed for a 4-pin 2G11 base. It is not suitable for magnetic ballasts or direct mains voltage connection.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003e2. Is this lamp dimmable?\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eNo, this 24w 2G11 tube is non-dimmable. Using it with a dimmer switch may cause flickering, reduced lamp life, or damage to the ballast and fixture.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003e3. What is the difference between 2G11 and 2G7 bases?\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWhile both are 4-pin compact fluorescent bases, the 2G11 base is typically larger and designed for higher wattage lamps. This tube features a 2G11 base, so it is essential to verify your fixture’s socket type before purchase.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003e4. Can I use this to replace a lower wattage 2G11 lamp?\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eReplacement should be made with a lamp of the same wattage unless the fixture manufacturer specifies otherwise. This 24W model is intended as a direct replacement for other 24W 2G11 tubes to ensure proper ballast compatibility.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003e5. Where is this lamp best applied?\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIts higher output and cool white color make it ideal for surface-mounted commercial luminaires, workshop lighting, retail display cases, office panel lights, and larger residential fixtures where bright, neutral illumination is required.\u003c\/span\u003e\u003c\/p\u003e","brand":"CK-Electricals","offers":[{"title":"Default Title","offer_id":57192822342014,"sku":null,"price":6.91,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0985\/3832\/4350\/files\/2G1124.jpg?v=1774975763","url":"https:\/\/ssmelectric.co.uk\/products\/high-output-24w-2g11-4-pin-low-energy-tube-bright-cool-white-4000k","provider":"SSM ELECTRIC","version":"1.0","type":"link"}