{"id":154766,"date":"2026-11-11T14:26:54","date_gmt":"2026-11-11T14:26:54","guid":{"rendered":"https:\/\/ledcity.ee\/?post_type=product&#038;p=154766"},"modified":"2026-11-11T14:27:19","modified_gmt":"2026-11-11T14:27:19","slug":"linear-luminaire-longi-led-24w-2400lm-4000k-ac220-240v-ip40-ik08-60cm-white","status":"publish","type":"product","link":"https:\/\/ledcity.ee\/en\/product\/linear-luminaire-longi-led-24w-2400lm-4000k-ac220-240v-ip40-ik08-60cm-white\/","title":{"rendered":"Linear luminaire LONGI, LED, 24W, 2400lm, 4000K, AC220-240V, IP40, IK08, 60cm, white"},"content":{"rendered":"<p>Advanced Technology &amp; Durability<\/p>\n<p>The LONGI LED luminaire is a well-thought-out combination of modernity and durability, created with the lighting needs of educational institutions and public buildings in mind. Made of durable polycarbonate and stainless steel, this luminaire offers a high degree of resistance IK08, which guarantees its exceptional durability and resistance to mechanical damage. Thanks to these materials, the LONGI LED luminaire is the ideal choice for places that require solid and reliable lighting.<\/p>\n<p>Efficiency &amp; Ecology<\/p>\n<p>The neutral light colour emitted by the LONGI LED luminaire creates a pleasant atmosphere, and its luminous efficacy of up to 100 lm\/W ensures satisfactory energy efficiency. It is not only an economical solution, but also an ecological one, minimizing the impact on the environment by reducing energy consumption.<\/p>\n<p>Long Service Life &amp; Warranty<\/p>\n<p>Offering an impressive lifespan of up to 40,000 hours, the LONGI LED luminaire represents an investment in a long-term lighting solution. Backed by a 3-year warranty, it provides peace of mind and reduces the need for frequent replacements, which is especially important in high-traffic public spaces.<\/p>\n<p>Versatility &amp; Safety<\/p>\n<p>With IP40 rated, the LONGI LED luminaire is protected against the ingress of solid objects larger than 1 mm, providing an extra layer of protection in a variety of environments. The wide beam angle of 120\u00b0 allows for an even distribution of light, eliminating dark corners and increasing safety of use.<\/p>\n<p>\u00a0<\/p>\n<p>The LONGI LED luminaire is more than just a light source \u2013 it is a well-thought-out solution that combines advanced technology, durability, energy efficiency and aesthetics. It is ideal for educational institutions, public buildings, as well as wherever reliability and quality of lighting are important. Choosing GTV LONGI is a step towards sustainable development and modernity.<\/p>\n<ul>\n<li>3 years warranty<\/li>\n<li>High rating for protection against extrenal mechanical impact &#8211; IK08<\/li>\n<li>Dustproof at the level of IP40<\/li>\n<\/ul>\n<h4>Documents<\/h4>\n<ul>\n<li><a href=\"https:\/\/assets.gtv.com.pl\/assets\/attachments\/deklaracja_ce\/CE_2021_02_LD-LNG24WB-NB%20LD-LNG48WB-NB.pdf\" target=\"_blank\" rel=\"noopener\">CE declaration (PDF)<\/a><\/li>\n<li><a href=\"https:\/\/assets.gtv.com.pl\/assets\/attachments\/etykieta_energetyczna\/LD-LNG24WB-NB-EZS.pdf\" target=\"_blank\" rel=\"noopener\">Energy label (PDF)<\/a><\/li>\n<li><a href=\"https:\/\/assets.gtv.com.pl\/assets\/attachments\/instrukcja\/LD-LNGXXWB-NB_LONGI%20-%20INSTRUKCJA.pdf\" target=\"_blank\" rel=\"noopener\">Instructions (PDF)<\/a><\/li>\n<li><a href=\"https:\/\/assets.gtv.com.pl\/assets\/attachments\/karta_produktowa\/LD-LNGXXWB-NB_LONGI_KP.pdf\" target=\"_blank\" rel=\"noopener\">Product sheet (PDF)<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p><strong>Code:<\/strong> LD-LNG24WB-NB<br \/>\n<strong>Average durability [h]:<\/strong> 25000<br \/>\n<strong>Number of switching cycles:<\/strong> 15000<br \/>\n<strong>Material:<\/strong> aluminium\/cast iron<br \/>\n<strong>Power supply current:<\/strong> AC<br \/>\n<strong>Voltage [V]:<\/strong> 220-240<br \/>\n<strong>Hertz [Hz]:<\/strong> 50-60<br \/>\n<strong>Color rendering index CRI:<\/strong> \u226580<br \/>\n<strong>Color temperature [K]:<\/strong> 4000<br \/>\n<strong>Beam angle [\u2070]:<\/strong> 120<br \/>\n<strong>Luminous flux [lm]:<\/strong> 2400<br \/>\n<strong>Power factor PF:<\/strong> &gt;0.9<br \/>\n<strong>Dimmable:<\/strong> no<br \/>\n<strong>Protection class against electric shock:<\/strong> I<br \/>\n<strong>Protection class IP:<\/strong> 40<br \/>\n<strong>Place of installation:<\/strong> ceiling<br \/>\n<strong>Protection rating IK:<\/strong> 8<br \/>\n<strong>Inside \/ Outside:<\/strong> Inside<br \/>\n<strong>Power of light source or device [W]:<\/strong> 2,4<\/p>\n","protected":false},"featured_media":154755,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[217],"product_tag":[4247],"class_list":["post-154766","product","type-product","status-publish","has-post-thumbnail","product_cat-linear-lights","product_tag-gtv-en","first","onbackorder","taxable","shipping-taxable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - 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