{"product_id":"400w-led-corn-cob-light-bulb-e39-mogul-base-powerful-56-000lm","title":"400W LED Corn Cob Light Bulb E39 Mogul Base - Powerful 56,000LM","description":"\u003cp\u003eIn this review the 400W LED corn cob light bulb with an E39 mogul base is assessed for industrial and commercial use, and the bottom line is simple: it is for facilities that need intense, wide-area daylight illumination while cutting energy costs. The reviewer found the single biggest reason to buy is its sheer output - 56,000 lumens at 5000K - which replaces much larger traditional fixtures and can dramatically reduce electricity draw compared with older metal halide or incandescent systems.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh lumen output:\u003c\/strong\u003e Delivers up to 56,000 lumens, providing very bright, even illumination across large spaces such as warehouses and parking lots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy saving:\u003c\/strong\u003e The 400W LED corn lamp performs like a much higher wattage incandescent, cutting energy use compared to legacy 1200W equivalents.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e360 degree coverage:\u003c\/strong\u003e The corn-style design throws light in all directions for broad area coverage without the hot spots you see from single-direction lamps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBallast bypass:\u003c\/strong\u003e The bulb has a built-in smart driver and requires the ballast to be removed before powering, simplifying retrofits when replacing HID or CFL systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong rated life:\u003c\/strong\u003e Rated for 50,000 hours (about 23 years at 6 hrs\/day), reducing the frequency of replacements in commercial settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality assurance:\u003c\/strong\u003e Includes a 3-year warranty and manufacturer support for installation or quality concerns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe 400W LED corn cob is aimed at facility managers, shop owners, and municipalities that need very bright, daylight-color lighting for warehouses, high bay fixtures, street and lot lighting, and industrial garages. Its high lumen output and omnidirectional pattern suit large-volume spaces where a single lamp must illuminate broad areas.\u003c\/p\u003e\u003cp\u003eIt is not ideal for small rooms, residential fixtures, or enclosed luminaires that cannot dissipate heat well. Customers who need low-heat or lower output lighting for confined spaces should look at lower-wattage LED options or fixtures specifically designed for enclosed, heat-sensitive installations.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVery high brightness makes it suitable for large commercial and industrial spaces.\u003c\/li\u003e\n\u003cli\u003eEnergy savings compared with equivalent incandescent or older HID lamps.\u003c\/li\u003e\n\u003cli\u003eOmnidirectional 360 degree design covers wide areas with fewer fixtures.\u003c\/li\u003e\n\u003cli\u003eLong rated lifespan and a 3-year warranty back manufacturer support.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRuns hot in operation, which may be a concern in poorly ventilated or enclosed fixtures.\u003c\/li\u003e\n\u003cli\u003eSome customers reported reliability issues with lifespan; proper installation and ballast removal are essential.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e400W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLumen output\u003c\/td\u003e\n\u003ctd\u003e56,000 LM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor temperature\u003c\/td\u003e\n\u003ctd\u003e5000K Daylight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase type\u003c\/td\u003e\n\u003ctd\u003eE39 mogul\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput voltage\u003c\/td\u003e\n\u003ctd\u003e100-300VAC 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated life\u003c\/td\u003e\n\u003ctd\u003e50,000 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe 400W LED corn cob bulb is a practical choice for industrial and commercial sites that need powerful, daylight-color illumination and energy savings. When installed correctly with the ballast removed and placed in fixtures with adequate ventilation, it offers broad coverage and long service life, making it a solid value for warehouses, parking lots, and high bay applications despite occasional reports of heat and lifespan concerns.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eDo I need to remove the ballast?\u003c\/strong\u003e\u003cbr\u003eYes. The bulb has a built-in driver and requires the fixture ballast to be removed before powering to avoid damage.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat fixtures work best?\u003c\/strong\u003e\u003cbr\u003eOpen high bay fixtures, street and parking lot luminaires, and garage fixtures with E39 mogul sockets and good ventilation are the best matches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow long will the bulb last?\u003c\/strong\u003e\u003cbr\u003eRated at 50,000 hours, which equates to about 23 years at 6 hours per day, though actual lifespan can vary with installation and operating conditions.\u003c\/p\u003e","brand":"TSEXES","offers":[{"title":"Default Title","offer_id":48193636958427,"sku":"B0FGTXJ2LJ","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/7159W0RU9aL._AC_SL1500.jpg?v=1770362574","url":"https:\/\/gearmusthave.com\/products\/400w-led-corn-cob-light-bulb-e39-mogul-base-powerful-56-000lm","provider":"GearMustHave","version":"1.0","type":"link"}