{"product_id":"g-e-lighting-26431-400w-hps-ed18-mogul-base-sodium-bulb","title":"G E Lighting 26431 400W Hps ED18 Mogul Base Sodium Bulb","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe G E LIGHTING 26431 is a 400-watt Lucalox high pressure sodium (HPS) lamp built for demanding commercial and industrial lighting applications. Featuring an ED18 bulb shape with a mogul base, it delivers 51,000 lumens of output at a correlated color temperature of 2100 Kelvin. The clear outer envelope allows maximum light transmission, and the rated service life exceeds 24,000 hours, reducing relamping frequency in high-use installations. This lamp is a practical choice where long life and high lumen output matter more than color rendering. Licensed electricians and lighting maintenance technicians are the typical installers.\u003c\/p\u003e\u003cp\u003eThis lamp is suited for commercial and industrial environments such as warehouses, parking structures, manufacturing facilities, street lighting, and outdoor area lighting. The high pressure sodium technology provides strong lumen efficiency, making it effective for large spaces requiring broad illumination coverage. With a color rendering index (CRI) of 22, it is best applied in settings where task color discrimination is not a primary concern. The package quantity is four lamps per unit.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e400-watt high pressure sodium lamp delivering 51,000 lumens\u003c\/li\u003e\n\u003cli\u003eED18 bulb shape with mogul base for compatibility with standard HPS fixtures\u003c\/li\u003e\n\u003cli\u003eRated service life of 24,000 or more hours for reduced maintenance intervals\u003c\/li\u003e\n\u003cli\u003e2100 Kelvin color temperature with clear envelope for maximum light output\u003c\/li\u003e\n\u003cli\u003eCRI of 22, appropriate for area and perimeter lighting applications\u003c\/li\u003e\n\u003cli\u003eMaximum overall length of 9.75 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in commercial and industrial high pressure sodium fixtures that accept a mogul base ED18 lamp operating at 400 watts. Verify fixture ballast compatibility before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eHigh pressure sodium lamps must be installed by a qualified electrician in accordance with NEC requirements and the fixture manufacturer's specifications. Always de-energize the fixture and allow the existing lamp to cool completely before handling, as HPS lamps operate at high internal pressure and extreme temperatures. Use appropriate PPE including eye protection when handling lamps. Confirm ballast type and wattage rating match the lamp before energizing the circuit.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWattage\u003c\/strong\u003e: 400 watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLumen Output\u003c\/strong\u003e: 51,000 lumens\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor Temperature\u003c\/strong\u003e: 2100 Kelvin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCRI\u003c\/strong\u003e: 22\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Life\u003c\/strong\u003e: 24,000 or more hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBulb Shape\u003c\/strong\u003e: ED18\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Type\u003c\/strong\u003e: Mogul\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBulb Finish\u003c\/strong\u003e: Clear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Overall Length\u003c\/strong\u003e: 9.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.5 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: G E LIGHTING\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 26431\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":51563297014066,"sku":"26431","price":129.88,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d7ce7c3750860dad4d14d6ed3a44896e.jpg?v=1786494944","url":"https:\/\/voomisupply.com\/products\/g-e-lighting-26431-400w-hps-ed18-mogul-base-sodium-bulb","provider":"Voomi Supply","version":"1.0","type":"link"}