{"id":37522,"date":"2026-09-15T08:00:00","date_gmt":"2026-09-15T07:00:00","guid":{"rendered":"https:\/\/jelproducts.nl\/?p=37522"},"modified":"2026-07-09T21:43:53","modified_gmt":"2026-07-09T20:43:53","slug":"how-does-high-temperature-lighting-work-in-mining","status":"publish","type":"blog","link":"https:\/\/jelproducts.nl\/en\/blog\/hoe-werkt-hoge-temperatuur-verlichting-in-de-mijnbouw\/","title":{"rendered":"How does high-temperature lighting work in mining?"},"content":{"rendered":"<p>High-temperature lighting in mining works by using specially designed LED fixtures that can withstand extreme heat, vibrations, dust, and chemical exposure. Where standard lighting quickly fails under severe conditions, these fixtures are built with heat-resistant materials, robust cooling structures, and reinforced electronics that continue to function at temperatures that would have long since damaged ordinary lamps.<\/p>\n<p>This makes them indispensable in environments such as mines, steel mills, and other heavy industries where safety and continuity depend directly on reliable lighting. In this article, we answer the most frequently asked questions about high-temperature lighting in mining, from technical operation to the right choice for your situation.<\/p>\n<h2>What conditions make lighting in mining so challenging?<\/h2>\n<p>Mining environments combine multiple extreme factors simultaneously, making them one of the toughest testing grounds for lighting in the world. Think of intense heat from machinery and ambient temperatures, constant vibrations from heavy equipment, fine dust that penetrates everywhere, moisture, aggressive chemicals, and sometimes even explosion hazards. Standard lighting is simply not designed for this combination.<\/p>\n<p>What makes it even more complex is that mining lighting is often located in hard-to-reach places, such as on cranes, in tunnels, or high above work areas. Maintenance is therefore costly and time-consuming. Lighting failure not only means loss of production, but also a direct safety hazard for the people working there.<\/p>\n<p>The main challenges at a glance:<\/p>\n<ul>\n<li>High ambient temperatures due to machinery, ovens, or direct sun exposure<\/li>\n<li>Infrared radiation from glowing materials such as molten metal or ore<\/li>\n<li>Constant vibrations and mechanical shocks from heavy equipment<\/li>\n<li>Fine dust and dirt that affect cooling and optics<\/li>\n<li>Moisture, corrosive substances and chemical vapors<\/li>\n<li>Explosion-hazardous areas where special safety classes are required<\/li>\n<li>Difficult accessibility for maintenance and replacement<\/li>\n<\/ul>\n<h2>How does high-temperature lighting differ from standard LED lighting?<\/h2>\n<p>The biggest difference lies in thermal management and material selection. Standard LED lighting is designed for ambient temperatures up to approximately 40 to 50\u00b0C. High-temperature lighting goes much further: the housing, electronics, optics, and seals are all selected and tested for extreme conditions that standard fixtures simply will not survive.<\/p>\n<p>With standard LED fixtures, the cooling is designed for a normal environment. As soon as the ambient temperature rises, the lifespan of the LED chip decreases rapidly and the driver can fail. High-temperature fixtures solve this with passive or active cooling structures specifically calculated for high ambient temperatures, combined with heat-resistant drivers and potted electronics that do not allow moisture or dust to pass through.<\/p>\n<p>In addition, the housings of heat-resistant lighting are often manufactured from special aluminum or stainless steel, with seals that are resistant to chemical exposure. The optics are designed in such a way that they do not deform or yellow upon prolonged exposure to heat and infrared radiation. In short: it is not a standard luminaire with an extra coating, but a fundamentally differently designed product.<\/p>\n<p>Want to know more about the specific requirements for this type of environment? View the overview of <a href=\"https:\/\/jelproducts.nl\/en\/high-temperature-lighting\/\">High-temperature lighting<\/a> for technical details and application areas.<\/p>\n<h2>Up to what temperature can industrial LED lighting operate?<\/h2>\n<p>Industrial LED lighting for extreme environments can function reliably from -45\u00b0C, and with high-temperature versions up to +120\u00b0C, depending on the type of fixture and the specific application. This is significantly broader than standard LED lighting, which already begins to show problems outside a range of -20\u00b0C to +50\u00b0C.<\/p>\n<p>For the mining industry, the high temperature limit and resistance to infrared radiation are particularly relevant. In steel mills and foundries\u2014where operating conditions closely resemble those in the heavy manufacturing sector of the mining industry\u2014luminaires such as the Orca and Barracuda high-temperature floodlights can operate at ambient temperatures up to +120\u00b0C. This also makes them suitable for locations where molten material emits radiant heat into the surrounding area.<\/p>\n<p>On the other end of the spectrum, there are luminaires specially developed for climate chambers and cold storage locations, which are also found in mining during certain mineral processing operations. These operate reliably down to -45\u00b0C without startup problems or loss of light.<\/p>\n<h2>What certifications are required for lighting in mining?<\/h2>\n<p>The required certifications for lighting in mining depend heavily on the specific zone and type of risk. In hazardous areas, such as the processing of flammable gases, dust, or liquids, ATEX certification is mandatory. This is a European standard indicating that electrical equipment may be safely used in explosive atmospheres.<\/p>\n<p>Besides ATEX, there are other qualifications that are of great importance in practice:<\/p>\n<ol>\n<li><strong>IP rating (Ingress Protection):<\/strong> Indicates how well a luminaire is protected against dust and moisture. For mining environments, a minimum rating of IP65 is standard, but IP66 or IP67 is often more suitable.<\/li>\n<li><strong>IK-rating (Impact Protection):<\/strong> Indicates the mechanical impact resistance. For heavy equipment and vibrations, a high IK rating is essential to prevent damage.<\/li>\n<li><strong>ATEX certification<\/strong> Mandatory in zones at risk of explosion from flammable substances, gases, or dust.<\/li>\n<li><strong>ISO9001<\/strong> Quality management system that demonstrates that the manufacturer works structurally on product quality and processes.<\/li>\n<li><strong>VCA Certification:<\/strong> Relevant for installers performing work at locations with high security requirements, such as in mining.<\/li>\n<\/ol>\n<p>The right combination of certifications depends on the specific location and risk profile. A good supplier helps determine which class applies to your situation.<\/p>\n<h2>When is high-temperature lighting the right choice?<\/h2>\n<p>High-temperature lighting is the right choice as soon as the ambient temperature structurally exceeds 50\u00b0C, or when the lighting is exposed to infrared radiation, intense vibrations, aggressive chemicals, or explosion hazards. In mining, these are not exceptional situations, but the daily reality at many locations.<\/p>\n<p>Specifically, it is wise to choose specialized heat-resistant lighting in the following situations:<\/p>\n<ul>\n<li>Lighting above or near melting furnaces, foundries or processing plants<\/li>\n<li>Machine lighting on vehicles and equipment exposed to engine heat<\/li>\n<li>Installations in tunnels or underground corridors with poor ventilation<\/li>\n<li>Hazardous areas due to dust, gases, or flammable liquids<\/li>\n<li>Locations where maintenance is difficult or costly and downtime cannot be accepted<\/li>\n<li>Environments with aggressive chemicals, marine air, or extreme corrosion<\/li>\n<\/ul>\n<p>If standard lighting in your environment regularly fails or deteriorates quickly, that is a clear signal that the conditions call for a specialized solution. The higher purchase price of heat-resistant fixtures pays for itself through a longer lifespan, fewer replacements, and less unplanned downtime.<\/p>\n<h2>Practical example: Rockwool Croatia<\/h2>\n<p>At the Rockwool plant in Zajci, Croatia, lighting was needed that could withstand an ambient temperature above 110 \u00b0C and the infrared radiation released during the production process. Standard LED lighting, and even many heat-resistant versions, fail under these conditions. In addition, the LED drivers were not allowed to exceed 50 \u00b0C, while outdoor temperatures in summer approach 40 \u00b0C. JEL handled the lighting design and engineering, designed the installation and supplied more than 50 Barracuda HT, more than 20 Snapper HT and more than 30 Linear HT. The installation achieves more than 100 lux on the working floor.<\/p>\n<p>The driver positioning and cooling were designed and tested separately, away from the hot production zones. The same question arises in heavy installations in mining: not only the luminaire, but also the location of the electronics determines whether an installation lasts, especially where the climate outside the production zone also plays a role.<\/p>\n<p>A luminaire that is heat-resistant on paper is not yet a solution. Only the combination of ambient temperature, radiation, driver temperature and the layout per zone determines which luminaire can go where.<\/p>\n<p><a href=\"https:\/\/jelproducts.nl\/en\/projects\/rockwool-croatia-high-temperature-lighting\/\">Read more about the Rockwool Croatia project<\/a><\/p>\n<h2>How JEL Products Helps with High-Temperature Lighting in the Mining Industry<\/h2>\n<p>JEL Products supplies lighting solutions specifically designed for the harshest industrial environments, including the mining industry. The fixtures are assembled and custom-built in the Netherlands, with a focus on quality and durability that is non-negotiable. Collaboration with leading machinery manufacturers in the Australian mining industry has resulted in products that have proven themselves in the field where standard solutions fail.<\/p>\n<p>What JEL Products Specifically Offers for Mining Applications:<\/p>\n<ul>\n<li>High-temperature floodlights (Orca and Barracuda) for ambient temperatures up to +120\u00b0C<\/li>\n<li>Non-glare work lights for machinery lighting, developed using DarkLicht technology<\/li>\n<li>Lighting for the site areas outside the ATEX zones, with referral to a certified Ex manufacturer for the zones themselves<\/li>\n<li>Stainless steel LED lighting for extreme corrosion environments<\/li>\n<li>Lighting design and engineering as part of a complete total solution<\/li>\n<li>Guidance from engineering to installation, commissioning, and maintenance<\/li>\n<li>ISO 9001 and VCA** certified working method for the highest quality and safety standards<\/li>\n<\/ul>\n<p>Whether you&#x27;re planning a new project or looking to improve an existing installation, a conversation with the specialists at JEL Products will quickly clarify the best approach for your situation. Contact us via the <a href=\"https:\/\/jelproducts.nl\/en\/contact\/\">contact page<\/a> and present your challenge.<\/p>","protected":false},"excerpt":{"rendered":"<p>Discover how heat-resistant LED fixtures up to +120\u00b0C safely illuminate mining environments \u2014 including certifications and practical examples.<\/p>","protected":false},"author":1,"featured_media":37675,"template":"","categories":[1],"tags":[],"class_list":["post-37522","blog","type-blog","status-publish","has-post-thumbnail","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.7 (Yoast SEO v28.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Hoe werkt hoge temperatuur verlichting in de mijnbouw? | JEL Products<\/title>\n<meta name=\"description\" content=\"Hoge temperatuur verlichting in de mijnbouw: ontdek hoe LED-armaturen tot +120\u00b0C werken, welke certificeringen vereist zijn en wanneer u deze nodig heeft.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jelproducts.nl\/en\/blog\/how-does-high-temperature-lighting-work-in-mining\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Hoe werkt hoge temperatuur verlichting in de mijnbouw?\" \/>\n<meta property=\"og:description\" content=\"Hoge temperatuur verlichting in de mijnbouw: ontdek hoe LED-armaturen tot +120\u00b0C werken, welke certificeringen vereist zijn en wanneer u deze nodig heeft.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/jelproducts.nl\/en\/blog\/how-does-high-temperature-lighting-work-in-mining\/\" \/>\n<meta property=\"og:site_name\" content=\"JEL Products\" \/>\n<meta property=\"og:image\" content=\"https:\/\/jelproducts.nl\/wp-content\/uploads\/2026\/07\/logo.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"7 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/jelproducts.nl\\\/blog\\\/hoe-werkt-hoge-temperatuur-verlichting-in-de-mijnbouw\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/jelproducts.nl\\\/blog\\\/hoe-werkt-hoge-temperatuur-verlichting-in-de-mijnbouw\\\/\"},\"author\":{\"name\":\"Lucas de Graaf, BSc\",\"@id\":\"https:\\\/\\\/jelproducts.nl\\\/en\\\/#\\\/schema\\\/person\\\/2c07b1a0a513f8b8a5dc9e1540754f39\"},\"headline\":\"Hoe werkt hoge temperatuur verlichting in de mijnbouw?\",\"datePublished\":\"2026-09-15T07:00:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/jelproducts.nl\\\/blog\\\/hoe-werkt-hoge-temperatuur-verlichting-in-de-mijnbouw\\\/\"},\"wordCount\":1374,\"publisher\":{\"@id\":\"https:\\\/\\\/jelproducts.nl\\\/en\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/jelproducts.nl\\\/blog\\\/hoe-werkt-hoge-temperatuur-verlichting-in-de-mijnbouw\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/jelproducts.nl\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/logo.webp\",\"inLanguage\":\"en-US\",\"dateModified\":\"2026-09-15T07:00:00+00:00\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/jelproducts.nl\\\/blog\\\/hoe-werkt-hoge-temperatuur-verlichting-in-de-mijnbouw\\\/\",\"url\":\"https:\\\/\\\/jelproducts.nl\\\/en\\\/blog\\\/how-does-high-temperature-lighting-work-in-mining\\\/\",\"name\":\"Hoe werkt hoge temperatuur verlichting in de mijnbouw? 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