{"product_id":"high-output-250w-tubular-metal-halide-e40-4100k-cool-white","title":"High-Output 250W Tubular Metal Halide E40 – 4100K Cool White","description":"\u003cp data-path-to-node=\"1\"\u003eThe 250W Tubular Metal Halide E40 lamp is a powerhouse of industrial illumination, specifically engineered to provide high-intensity light for expansive indoor environments. This lamp is a preferred choice for facilities that demand a clean, professional aesthetic, as it delivers a crisp 4100K cool white light. Designed with a sleek tubular profile, it fits seamlessly into high-bay fixtures and floodlights, ensuring that large floor areas in warehouses, factories, and sports halls are saturated with clear, uniform light that enhances safety and productivity.\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003eOptimized for high-performance discharge systems, this metal halide lamp offers exceptional flexibility by operating on both Mercury and SON control gear. Depending on your existing setup, it can produce between 26,000 and 32,000 lumens, providing a level of brilliance that few other technologies can match. With a robust Giant Edison Screw (GES-E40) base and a reliable 10,000-hour operational life, this lamp is built to minimize maintenance cycles in hard-to-reach ceiling installations, making it a cost-effective and dependable lighting asset for any commercial enterprise.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"3\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-path-to-node=\"4\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,0,0\"\u003e\u003cb data-path-to-node=\"4,0,0\" data-index-in-node=\"0\"\u003eMassive Luminous Output:\u003c\/b\u003e Capable of delivering up to 32,000 lumens, ensuring maximum visibility across large-scale industrial floor plans.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,1,0\"\u003e\u003cb data-path-to-node=\"4,1,0\" data-index-in-node=\"0\"\u003eDual Control Gear Compatibility:\u003c\/b\u003e Versatile design allows for operation on either Mercury (26,000lm) or SON (32,000lm) ballasts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,2,0\"\u003e\u003cb data-path-to-node=\"4,2,0\" data-index-in-node=\"0\"\u003eNeutral Cool White Glow:\u003c\/b\u003e The 4100K color temperature provides a natural, bright atmosphere that aids concentration and accuracy.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,3,0\"\u003e\u003cb data-path-to-node=\"4,3,0\" data-index-in-node=\"0\"\u003eHigh-Intensity Discharge:\u003c\/b\u003e Engineered for high-bay and low-bay applications where high mounting heights require a powerful light throw.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,4,0\"\u003e\u003cb data-path-to-node=\"4,4,0\" data-index-in-node=\"0\"\u003eIndustrial Durability:\u003c\/b\u003e Features a 10,000-hour lifespan with a rugged GES-E40 base for a secure, vibration-resistant fit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"5\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul data-path-to-node=\"6\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,0,0\"\u003e\u003cb data-path-to-node=\"6,0,0\" data-index-in-node=\"0\"\u003eWattage:\u003c\/b\u003e 250W\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,1,0\"\u003e\u003cb data-path-to-node=\"6,1,0\" data-index-in-node=\"0\"\u003eBase Type:\u003c\/b\u003e GES \/ E40 (Giant Edison Screw)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,2,0\"\u003e\u003cb data-path-to-node=\"6,2,0\" data-index-in-node=\"0\"\u003eColor Temperature:\u003c\/b\u003e 4100K (Cool White)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,3,0\"\u003e\u003cb data-path-to-node=\"6,3,0\" data-index-in-node=\"0\"\u003eLuminous Flux (Mercury Gear):\u003c\/b\u003e 26,000 Lumens\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,4,0\"\u003e\u003cb data-path-to-node=\"6,4,0\" data-index-in-node=\"0\"\u003eLuminous Flux (SON Gear):\u003c\/b\u003e 32,000 Lumens\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,5,0\"\u003e\u003cb data-path-to-node=\"6,5,0\" data-index-in-node=\"0\"\u003eLamp Shape:\u003c\/b\u003e Tubular\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,6,0\"\u003e\u003cb data-path-to-node=\"6,6,0\" data-index-in-node=\"0\"\u003eIgnition:\u003c\/b\u003e External Ignitor Required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,7,0\"\u003e\u003cb data-path-to-node=\"6,7,0\" data-index-in-node=\"0\"\u003eDimmable:\u003c\/b\u003e No\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,8,0\"\u003e\u003cb data-path-to-node=\"6,8,0\" data-index-in-node=\"0\"\u003eLifespan:\u003c\/b\u003e 10,000 Hours\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,9,0\"\u003e\u003cb data-path-to-node=\"6,9,0\" data-index-in-node=\"0\"\u003eDimensions:\u003c\/b\u003e Height: 246mm | Diameter: 46mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"7\"\u003eWhy Choose This 250W Metal Halide Lamp?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"8\"\u003eChoosing the 250W Tubular Metal Halide lamp is the definitive solution for businesses looking to modernize their indoor facility lighting without replacing entire fixtures. Its primary advantage is the exceptional color rendering and \"daylight\" feel of the 4100K spectrum, which is far superior to the yellow-tinted alternatives often found in industrial zones. Furthermore, the ability to operate on different control gear types provides incredible versatility for facility managers overseeing diverse lighting estates. This lamp strikes the perfect balance between high-intensity performance and long-term reliability for demanding indoor environments.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"9\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp data-path-to-node=\"10\"\u003e\u003cb data-path-to-node=\"10\" data-index-in-node=\"0\"\u003e1. Can this lamp be used in outdoor floodlights?\u003c\/b\u003e This specific model is recommended for indoor use only within enclosed fixtures. For outdoor applications, ensure the fixture is fully weatherproofed and rated for HID lamps.\u003c\/p\u003e\n\u003cp data-path-to-node=\"11\"\u003e\u003cb data-path-to-node=\"11\" data-index-in-node=\"0\"\u003e2. Does this lamp require a ballast to operate?\u003c\/b\u003e Yes, this is a high-intensity discharge (HID) lamp and must be used with a compatible 250W ballast and an external ignitor to function.\u003c\/p\u003e\n\u003cp data-path-to-node=\"12\"\u003e\u003cb data-path-to-node=\"12\" data-index-in-node=\"0\"\u003e3. Why is there a difference in lumen output between control gears?\u003c\/b\u003e The internal arc reacts differently to the electrical characteristics of Mercury versus SON control gear. Using SON gear provides a higher output of 32,000 lumens for maximum brightness.\u003c\/p\u003e\n\u003cp data-path-to-node=\"13\"\u003e\u003cb data-path-to-node=\"13\" data-index-in-node=\"0\"\u003e4. How long does it take for the lamp to reach full brightness?\u003c\/b\u003e Like all metal halide lamps, there is a warm-up period of approximately 3 to 5 minutes before the lamp reaches its full 4100K color temperature and maximum brightness.\u003c\/p\u003e\n\u003cp data-path-to-node=\"14\"\u003e\u003cb data-path-to-node=\"14\" data-index-in-node=\"0\"\u003e5. Is it safe to handle the bulb with bare hands?\u003c\/b\u003e It is best to handle the lamp with a clean cloth or gloves. Oils from your skin can create hot spots on the quartz glass, which may reduce the lifespan of the bulb.\u003c\/p\u003e","brand":"CK-Electricals","offers":[{"title":"Default Title","offer_id":57219047129470,"sku":null,"price":19.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0985\/3832\/4350\/files\/Crompton-Dual-Metal-Halide.jpg?v=1775585734","url":"https:\/\/ssmelectric.co.uk\/products\/high-output-250w-tubular-metal-halide-e40-4100k-cool-white","provider":"SSM ELECTRIC","version":"1.0","type":"link"}