{"id":2376,"date":"2022-01-16T18:03:14","date_gmt":"2022-01-16T16:03:14","guid":{"rendered":"https:\/\/www.megaluumen.ee\/toode\/nav-t-250w-super-4y-e40\/"},"modified":"2026-04-29T01:06:40","modified_gmt":"2026-04-28T23:06:40","slug":"nav-t-250w-super-4y-e40","status":"publish","type":"product","link":"https:\/\/www.megaluumen.ee\/en\/product\/nav-t-250w-super-4y-e40\/","title":{"rendered":"NAV-T 250W SUPER 4Y E40"},"content":{"rendered":"<p>High-pressure sodium vapor lamps for open and enclosed luminaires. Product features. Lamp survival factor: 95 % after 16,000 h burning time. Average lifetime: up to 36,000 h. Lamp maintenance factor: \u2265 80 % after 16,000 h burning time.<br \/>\nService lifetime: 4 years (at approx. 11 h\/day). EDimmable on conventional control gears and electronic control gearsProduct benefits. Long lifetime. Very high luminous efficacy. Very good luminous flux maintenance throughout the life of the lamp. Energy savings of up to 50 % when replacing mercury vapor lamps (HQL). Optimum energy efficiency on POWERTRONIC\u00ae PTo 3DIM ECGs.<br \/>\nAreas of application. Streets. Outdoor lighting. Industrial installations. Suitable for use in open and enclosed luminaires. Outdoor applications only in suitable luminaires.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>HIGH PRESSURE LAMP VIALOX\u00ae NAV\u00ae-T SUPER 4Y\u00ae <\/p>\n","protected":false},"featured_media":6317,"template":"","meta":[],"product_cat":[141],"product_tag":[],"class_list":{"0":"post-2376","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-osram","7":"product_cat-lamps","9":"first","10":"instock","11":"taxable","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>NAV-T 250W SUPER 4Y E40 - Megaluumen e-pood<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.megaluumen.ee\/en\/product\/nav-t-250w-super-4y-e40\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"NAV-T 250W SUPER 4Y E40 - 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