{"product_id":"ge-26439-175w-white-mercury-vapor-light-bulb-ed28-base-h39-ballast-compatible","title":"GE 26439 175W White Mercury Vapor Light Bulb – ED28 Base, H39 Ballast Compatible","description":"\u003ch2\u003eBright white illumination for larger spaces\u003c\/h2\u003e\n\u003cp\u003eThe GE Lighting 26439 is a 175 watt white mercury vapor bulb designed to illuminate larger spaces with a crisp, broad beam. With a 175W rating, it delivers noticeable brightness across open environments such as warehouses, garages, and outdoor areas where wide coverage matters.\u003c\/p\u003e\n\u003ch3\u003eCompatibility and installation\u003c\/h3\u003e\n\u003cp\u003eThis bulb is intended for fixtures that use an ED28 base and an H39 ballast. When installed in a compatible fixture, it can provide a reliable light source that helps maintain visibility in busy work or outdoor zones.\u003c\/p\u003e\n\u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eProduces a strong, broad beam suitable for expansive spaces\u003c\/li\u003e\n  \u003cli\u003eDelivers crisp white illumination that supports clear visibility\u003c\/li\u003e\n  \u003cli\u003eDesigned for straightforward retrofits in ED28 base sockets with H39 ballast\u003c\/li\u003e\n  \u003cli\u003eGE branding offers a familiar option for industrial and commercial lighting needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePractical uses and scenarios\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eWarehouses and loading docks where wide area lighting helps with safety and efficiency\u003c\/li\u003e\n  \u003cli\u003eGarage bays, workshops, and utility rooms requiring reliable daytime-like brightness\u003c\/li\u003e\n  \u003cli\u003eOutdoor lighting in covered or sheltered areas that benefit from strong, steady light\u003c\/li\u003e\n  \u003cli\u003eHigh ceiling or open space applications where a single bulb can cover a large zone\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote that proper operation depends on using a compatible ballast and fixture. Always follow fixture guidelines when handling high wattage lamps and during installation.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What ballast and base does the GE 26439 bulb use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: ED28 base with an H39 ballast for compatible fixtures.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Where is this mercury vapor bulb best suited?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Ideal for warehouses, garages, outdoor lighting, and other large spaces needing bright white light.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":47462856982702,"sku":"B01MXOAYZI","price":65.32,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/6012\/9710\/files\/ge-26439-175w-white-mercury-vapor-bulb.jpg?v=1770269071","url":"https:\/\/handyskook.ca\/products\/ge-26439-175w-white-mercury-vapor-light-bulb-ed28-base-h39-ballast-compatible","provider":"HandySkook","version":"1.0","type":"link"}