{"id":38582,"date":"2026-08-27T11:44:18","date_gmt":"2026-08-27T10:44:18","guid":{"rendered":"https:\/\/jelproducts.nl\/nl\/?page_id=38582"},"modified":"2026-08-27T11:44:18","modified_gmt":"2026-08-27T10:44:18","slug":"lucas-de-graaf","status":"publish","type":"page","link":"https:\/\/jelproducts.nl\/fr\/overons\/lucas-de-graaf\/","title":{"rendered":"Lucas de Graaf"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"38582\" class=\"elementor elementor-38582\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8ddf878 e-con-boxed e-flex e-con e-parent\" data-id=\"8ddf878\" data-element_type=\"container\" data-e-type=\"container\" id=\"jelldg-hero\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-0c7d430 e-con-full e-flex e-con e-child\" data-id=\"0c7d430\" data-element_type=\"container\" data-e-type=\"container\" id=\"jelldg-hero-rij\">\n\t\t<div class=\"elementor-element elementor-element-9d656f8 e-con-full e-flex e-con e-child\" data-id=\"9d656f8\" data-element_type=\"container\" data-e-type=\"container\" id=\"jelldg-hero-tekstkolom\">\n\t\t\t\t<div class=\"elementor-element elementor-element-651124c elementor-widget elementor-widget-text-editor\" data-id=\"651124c\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"jelldg-kruimel\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tAccueil \/ <a href=\"\/fr\/a-propos-de-notre\/\">&Agrave; propos de nous<\/a> \/ Lucas de Graaf\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b4321a2 elementor-widget elementor-widget-heading\" data-id=\"b4321a2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">Auteur et directeur technique<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-346b81a elementor-widget elementor-widget-heading\" data-id=\"346b81a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Lucas de Graaf, BSc<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f79d98b elementor-widget elementor-widget-text-editor\" data-id=\"f79d98b\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"jelldg-hero-sub\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Directeur technique et cofondateur de JEL Products. Vice-pr\u00e9sident du domaine d&#x27;expertise \u00ab Outdoor \u00bb au sein de la NSVV.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e802134 elementor-widget elementor-widget-text-editor\" data-id=\"e802134\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"jelldg-hero-intro\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Je con\u00e7ois des syst\u00e8mes d'\u00e9clairage destin\u00e9s aux environnements soumis \u00e0 des conditions extr\u00eames : terminaux \u00e0 conteneurs et ports, grues \u00e0 tour, installations offshore, usines o\u00f9 la temp\u00e9rature avoisine les 120 degr\u00e9s Celsius, ainsi que les sites et chantiers maritimes fonctionnant en continu de nuit. Sur ce site, j'aborde les aspects techniques et pratiques inh\u00e9rents \u00e0 ces activit\u00e9s.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5f40954 elementor-widget elementor-widget-text-editor\" data-id=\"5f40954\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"jelldg-hero-kerngegevens\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div>En activit\u00e9 depuis 2019<\/div><div>Co-fondateur de JEL Products, Nijkerk<\/div><div>Vice-pr\u00e9sident du domaine de connaissances Outdoor, NSVV<\/div><div>Signataire du Code de conduite pour les calculs d'\u00e9clairage<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-df9deb5 e-con-full e-flex e-con e-child\" data-id=\"df9deb5\" data-element_type=\"container\" data-e-type=\"container\" id=\"jelldg-hero-knoppen\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8f46486 elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"8f46486\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md\" href=\"\/fr\/conseils-pour-leclairage\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Demander un conseil en \u00e9clairage<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6b62d13 elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"6b62d13\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md\" href=\"\/fr\/guide-des-subventions\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Acc\u00e9der \u00e0 la base de connaissances<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-399a459 elementor-widget elementor-widget-text-editor\" data-id=\"399a459\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"jelldg-hero-socials\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.linkedin.com\/in\/lucas-de-graaf\/\" rel=\"me\">LinkedIn<\/a><a href=\"https:\/\/www.youtube.com\/@jelproducts\" rel=\"me\">YouTube<\/a>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f3955b9 e-con-full e-flex e-con e-child\" data-id=\"f3955b9\" data-element_type=\"container\" data-e-type=\"container\" id=\"jelldg-hero-portretkolom\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8cb707d elementor-widget elementor-widget-image\" data-id=\"8cb707d\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"jelldg-portret\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"666\" height=\"667\" src=\"https:\/\/jelproducts.nl\/wp-content\/uploads\/2026\/03\/Lucas-de-Graaf-nieuw_v1-jpg.webp\" class=\"attachment-full size-full wp-image-31764 not-transparent\" alt=\"Portrait de Lucas de Graaf\" srcset=\"https:\/\/jelproducts.nl\/wp-content\/uploads\/2026\/03\/Lucas-de-Graaf-nieuw_v1-jpg.webp 666w, https:\/\/jelproducts.nl\/wp-content\/uploads\/2026\/03\/Lucas-de-Graaf-nieuw_v1-jpg-300x300.webp 300w, https:\/\/jelproducts.nl\/wp-content\/uploads\/2026\/03\/Lucas-de-Graaf-nieuw_v1-jpg-150x150.webp 150w, https:\/\/jelproducts.nl\/wp-content\/uploads\/2026\/03\/Lucas-de-Graaf-nieuw_v1-jpg-12x12.webp 12w\" sizes=\"(max-width: 666px) 100vw, 666px\" data-has-transparency=\"false\" data-dominant-color=\"4a7694\" style=\"--dominant-color: #4a7694\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-fac9894 e-con-boxed e-flex e-con e-parent\" data-id=\"fac9894\" data-element_type=\"container\" data-e-type=\"container\" id=\"jelldg-herkomst\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e7d3623 elementor-widget elementor-widget-heading\" data-id=\"e7d3623\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">Contexte<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3e9c4d7 elementor-widget elementor-widget-heading\" data-id=\"3e9c4d7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Comment je suis arriv\u00e9 dans ce m\u00e9tier<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-28c95e2 e-con-full e-flex e-con e-child\" data-id=\"28c95e2\" data-element_type=\"container\" data-e-type=\"container\" id=\"jelldg-herkomst-kolom\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a5fd1ef elementor-widget elementor-widget-text-editor\" data-id=\"a5fd1ef\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Je n&#x27;ai pas suivi de formation dans ce domaine, je me suis lanc\u00e9 par hasard. J&#x27;ai commenc\u00e9 comme dessinateur technique dans l&#x27;entreprise de mes parents, j&#x27;ai suivi des \u00e9tudes de gestion d&#x27;entreprise \u00e0 Windesheim, \u00e0 Zwolle, puis j&#x27;ai fond\u00e9 JEL Products avec mon p\u00e8re en 2019. C\u2019est gr\u00e2ce \u00e0 mon p\u00e8re que j\u2019ai d\u00e9couvert l\u2019\u00e9clairage : cette ann\u00e9e-l\u00e0, il m\u2019a mis en contact avec une personne qui \u00e9voluait depuis des ann\u00e9es dans ce secteur. \u00c0 partir de ce moment-l\u00e0, j\u2019ai \u00e9t\u00e9 happ\u00e9 par ce m\u00e9tier. Ce qui n\u2019\u00e9tait au d\u00e9part qu\u2019une curiosit\u00e9 technique s\u2019est transform\u00e9 en v\u00e9ritable passion pour l\u2019\u00e9clairage.<\/p><p>Ce qui me lie \u00e0 ce m\u00e9tier, ce n&#x27;est pas l&#x27;\u00e9clairage en soi, mais la question qui le pr\u00e9c\u00e8de : que faut-il r\u00e9ellement voir ici, par qui et \u00e0 quel moment ? Dans la pratique, cela s&#x27;av\u00e8re souvent plus d\u00e9terminant que le nombre de lumens. Au sein de JEL Products, je suis responsable non seulement de la technique, mais aussi de la s\u00e9curit\u00e9 et de la sant\u00e9. Cela peut sembler \u00eatre deux r\u00f4les distincts, mais cela revient au m\u00eame : l\u2019\u00e9clairage a pour but de permettre aux personnes d\u2019exercer leur travail en toute s\u00e9curit\u00e9.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7a674c3 elementor-widget elementor-widget-text-editor\" data-id=\"7a674c3\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"jelldg-quote\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Moins \u00e9vident, plus r\u00e9fl\u00e9chi.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c0828e0 e-con-boxed e-flex e-con e-parent\" data-id=\"c0828e0\" data-element_type=\"container\" data-e-type=\"container\" id=\"jelldg-kennis\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b8207cd elementor-widget elementor-widget-heading\" data-id=\"b8207cd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">Pratique<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a7c362f elementor-widget elementor-widget-heading\" data-id=\"a7c362f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">D'o\u00f9 provient mon savoir<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bf8b04f elementor-widget elementor-widget-text-editor\" data-id=\"bf8b04f\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"jelldg-praktijk-intro\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Mon monde quotidien est l'espace ext\u00e9rieur industriel : terminaux, chemins de roulement de grues, chantiers, zones industrielles et usines. Il s'agit d'\u00e9clairage ext\u00e9rieur, mais il se situe juste en dehors du domaine de l'\u00e9clairage public, qui fait l'objet de la plupart des directives et des connaissances. C'est pr\u00e9cis\u00e9ment la raison pour laquelle j'\u00e9cris \u00e0 ce sujet : beaucoup de choses sont r\u00e9glement\u00e9es pour une rue r\u00e9sidentielle et un terrain de sport, et consid\u00e9rablement moins pour un terminal \u00e0 conteneurs ou une voie de grue, alors m\u00eame que l'on y travaille la nuit en appliquant les exigences de s\u00e9curit\u00e9 les plus strictes et souvent avec le niveau d'\u00e9mission lumineuse le plus \u00e9lev\u00e9 de tous.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8c965aa e-con-full e-flex e-con e-child\" data-id=\"8c965aa\" data-element_type=\"container\" data-e-type=\"container\" id=\"jelldg-kennis-kaarten\">\n\t\t<div class=\"elementor-element elementor-element-eeaed85 e-con-full e-flex e-con e-child\" data-id=\"eeaed85\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8b2e1aa elementor-widget elementor-widget-heading\" data-id=\"8b2e1aa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Des portiques de grue qui retiennent la lumi\u00e8re<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-661f210 elementor-widget elementor-widget-text-editor\" data-id=\"661f210\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Fin 2020, avec l'av\u00e8nement d'une technologie de contr\u00f4le de l'\u00e9clairage renouvel\u00e9e, j'ai collabor\u00e9 avec des sp\u00e9cialistes de diverses entreprises de location de grues \u00e0 la conception de ch\u00e2ssis de grue dot\u00e9s de dispositifs de protection contre la lumi\u00e8re. Objectif : permettre \u00e0 l'\u00e9clairage des grues de remplir sa fonction sans perturber l'environnement. La directive de la NSVV relative \u00e0 la pollution lumineuse en vigueur \u00e0 l'\u00e9poque a servi de cadre \u00e0 cette d\u00e9marche.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2153a4f e-con-full e-flex e-con e-child\" data-id=\"2153a4f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-11bba65 elementor-widget elementor-widget-heading\" data-id=\"11bba65\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Le terminal de BUSS \u00e0 Eemshaven<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-28a1122 elementor-widget elementor-widget-text-editor\" data-id=\"28a1122\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Des m\u00e2ts d'\u00e9clairage de cinquante m\u00e8tres \u00e0 proximit\u00e9 imm\u00e9diate d'un site du patrimoine mondial de l'UNESCO. Nous avons enti\u00e8rement \u00e9labor\u00e9 ce projet, des calculs photom\u00e9triques et des plans jusqu'\u00e0 la coordination sur site. C'est pr\u00e9cis\u00e9ment un tel d\u00e9fi qui illustre l'essentiel : fournir un \u00e9clairage suffisant pour travailler en toute s\u00e9curit\u00e9 sur un site en activit\u00e9 24 heures sur 24, tout en pr\u00e9servant la qui\u00e9tude de la nuit \u00e0 quelques centaines de m\u00e8tres de l\u00e0.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d1d5b7b e-con-full e-flex e-con e-child\" data-id=\"d1d5b7b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8955983 elementor-widget elementor-widget-heading\" data-id=\"8955983\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Travailler sans \u00e9blouir le v\u00e9hicule venant en sens inverse<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4313c0d elementor-widget elementor-widget-text-editor\" data-id=\"4313c0d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u00c9clairage de chantier dot\u00e9 d'une optique \u00e0 coupure totale permettant \u00e0 une \u00e9quipe de voirie de travailler la nuit sur l'autoroute sans \u00e9blouir la circulation en sens inverse.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ec3f797 e-con-full e-flex e-con e-child\" data-id=\"ec3f797\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5b959d9 elementor-widget elementor-widget-heading\" data-id=\"5b959d9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Lumi\u00e8re ambr\u00e9e sur la mer<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2e133c9 elementor-widget elementor-widget-text-editor\" data-id=\"2e133c9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Pour les parcs \u00e9oliens en mer, une lumi\u00e8re ambr\u00e9e de 1800 K avec moins d'un demi-pourcent de bleu, afin que l'installation remplisse sa fonction tout en ayant le moins d'impact possible sur l'environnement.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e0af3f1 e-con-full e-flex e-con e-child\" data-id=\"e0af3f1\" data-element_type=\"container\" data-e-type=\"container\" id=\"jelldg-kennis-beeld\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c23bb42 elementor-widget elementor-widget-image\" data-id=\"c23bb42\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"jelldg-sfeerbeeld\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"2560\" height=\"1441\" src=\"https:\/\/jelproducts.nl\/wp-content\/uploads\/2023\/09\/Jaap-en-Lucas-in-bespreking-over-speciaal-lichtproject-scaled.webp\" class=\"attachment-full size-full wp-image-22202 not-transparent\" alt=\"Jaap et Lucas discutent d&#039;un projet d&#039;\u00e9clairage professionnel.\" srcset=\"https:\/\/jelproducts.nl\/wp-content\/uploads\/2023\/09\/Jaap-en-Lucas-in-bespreking-over-speciaal-lichtproject-scaled.webp 2560w, https:\/\/jelproducts.nl\/wp-content\/uploads\/2023\/09\/Jaap-en-Lucas-in-bespreking-over-speciaal-lichtproject-300x169.webp 300w, https:\/\/jelproducts.nl\/wp-content\/uploads\/2023\/09\/Jaap-en-Lucas-in-bespreking-over-speciaal-lichtproject-1024x577.webp 1024w, https:\/\/jelproducts.nl\/wp-content\/uploads\/2023\/09\/Jaap-en-Lucas-in-bespreking-over-speciaal-lichtproject-768x432.webp 768w, https:\/\/jelproducts.nl\/wp-content\/uploads\/2023\/09\/Jaap-en-Lucas-in-bespreking-over-speciaal-lichtproject-1536x865.webp 1536w, https:\/\/jelproducts.nl\/wp-content\/uploads\/2023\/09\/Jaap-en-Lucas-in-bespreking-over-speciaal-lichtproject-2048x1153.webp 2048w, https:\/\/jelproducts.nl\/wp-content\/uploads\/2023\/09\/Jaap-en-Lucas-in-bespreking-over-speciaal-lichtproject-18x10.webp 18w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" data-has-transparency=\"false\" data-dominant-color=\"817c72\" style=\"--dominant-color: #817c72\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Discussion d'un projet d'\u00e9clairage sp\u00e9cial au bureau de Nijkerk.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7e7cb68 e-con-boxed e-flex e-con e-parent\" data-id=\"7e7cb68\" data-element_type=\"container\" data-e-type=\"container\" id=\"jelldg-vakgebied\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1054a39 elementor-widget elementor-widget-heading\" data-id=\"1054a39\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">Domaine d'expertise<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8066934 elementor-widget elementor-widget-heading\" data-id=\"8066934\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Ce que je fais en dehors de JEL Products<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c36b02c elementor-widget elementor-widget-text-editor\" data-id=\"c36b02c\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"jelldg-vak-intro\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Une partie de mon temps n'est pas consacr\u00e9e aux projets, mais \u00e0 la discipline elle-m\u00eame. C'est de l\u00e0 que proviennent les cadres auxquels je fais r\u00e9f\u00e9rence dans mes articles.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c6c65e8 e-con-full e-flex e-con e-child\" data-id=\"c6c65e8\" data-element_type=\"container\" data-e-type=\"container\" id=\"jelldg-vakgebied-kpi\">\n\t\t<div class=\"elementor-element elementor-element-381ea77 e-con-full e-flex e-con e-child\" data-id=\"381ea77\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-88622f6 elementor-widget elementor-widget-text-editor\" data-id=\"88622f6\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"jelldg-kpi-getal-0\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<span class=\"jel-mark\">2026<\/span>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-12a4043 elementor-widget elementor-widget-text-editor\" data-id=\"12a4043\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Vice-pr\u00e9sident du domaine de connaissances Outdoor, NSVV<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c862d97 e-con-full e-flex e-con e-child\" data-id=\"c862d97\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-493c83e elementor-widget elementor-widget-text-editor\" data-id=\"493c83e\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"jelldg-kpi-getal-1\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<span class=\"jel-mark\">2019<\/span>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-536704f elementor-widget elementor-widget-text-editor\" data-id=\"536704f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Co-fondateur de JEL Products<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-cf5ddda e-con-full e-flex e-con e-child\" data-id=\"cf5ddda\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d2c9e88 elementor-widget elementor-widget-text-editor\" data-id=\"d2c9e88\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"jelldg-kpi-getal-2\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<span class=\"jel-mark\">7<\/span>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-69e0609 elementor-widget elementor-widget-text-editor\" data-id=\"69e0609\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Pages de r\u00e9f\u00e9rence sur la lumi\u00e8re et les normes<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e0e9ccf e-con-full e-flex e-con e-child\" data-id=\"e0e9ccf\" data-element_type=\"container\" data-e-type=\"container\" id=\"jelldg-vakgebied-tekst\">\n\t\t<div class=\"elementor-element elementor-element-a2cd001 e-con-full e-flex e-con e-child\" data-id=\"a2cd001\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8f85474 elementor-widget elementor-widget-text-editor\" data-id=\"8f85474\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Au sein de la NSVV, la Fondation n\u00e9erlandaise pour l'\u00e9clairage, j'occupe les fonctions de vice-pr\u00e9sident du domaine de connaissance Ext\u00e9rieur depuis juin 2026. En collaboration avec le pr\u00e9sident Ren\u00e9 Staps, je d\u00e9finis l'orientation de ce domaine de connaissance : l'agenda et le cycle des r\u00e9unions, les relations avec le conseil d'administration et les autres domaines de connaissance, ainsi que le recrutement de nouveaux membres.<\/p><p>Sur le plan du contenu, je me concentre cette ann\u00e9e sur trois sujets. Le Symposium OVL 2026, pour lequel j'ai fourni, avec les autres membres, la structure th\u00e9matique, allant de la s\u00e9curit\u00e9 sociale et de l'\u00e9clairage intelligent \u00e0 l'\u00e9quilibre entre l'homme, la faune et la nuit. La r\u00e9vision de la directive sur les nuisances lumineuses, \u00e0 laquelle nous souhaitons \u00eatre associ\u00e9s d\u00e8s le d\u00e9but en tant que domaine d'expertise. Et l'alignement sur l'\u00e9volution des normes : la norme EN 13201-2, les grilles de calcul dans DIALux et le risque li\u00e9 \u00e0 la lumi\u00e8re bleue.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8837e0b e-con-full e-flex e-con e-child\" data-id=\"8837e0b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-13bdae7 elementor-widget elementor-widget-text-editor\" data-id=\"13bdae7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Au nom de JEL Products, j&#x27;ai sign\u00e9 le Code de conduite relatif aux calculs d&#x27;\u00e9clairage, car un calcul d&#x27;\u00e9clairage doit pouvoir \u00eatre v\u00e9rifi\u00e9 par son destinataire, m\u00eame si le r\u00e9sultat ne convient pas au fournisseur.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8d6a65f elementor-widget elementor-widget-text-editor\" data-id=\"8d6a65f\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"jelldg-vak-pull\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Ce qui m'a surtout apport\u00e9, c'est d'oser affirmer bien plus souvent qu'une luminosit\u00e9 moindre, une dur\u00e9e d'\u00e9clairage plus courte ou l'absence totale d'\u00e9clairage constitue la meilleure r\u00e9ponse. C'est une phrase inconfortable pour un fournisseur, et en m\u00eame temps celle qui inspire le plus de confiance.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-437f578 e-con-boxed e-flex e-con e-parent\" data-id=\"437f578\" data-element_type=\"container\" data-e-type=\"container\" id=\"jelldg-schrijven\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2f99743 elementor-widget elementor-widget-heading\" data-id=\"2f99743\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">Articles de la base de connaissances<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0ee7fed elementor-widget elementor-widget-heading\" data-id=\"0ee7fed\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Ce sur quoi j'\u00e9cris<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-09c353c elementor-widget elementor-widget-text-editor\" data-id=\"09c353c\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"jelldg-schrijven-intro\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Les r\u00e9f\u00e9rences sur ce site concernent rarement les produits et traitent presque toujours de la question qui les pr\u00e9c\u00e8de : quel chiffre doit figurer dans un cahier des charges, ce qu'exprime r\u00e9ellement un code de dur\u00e9e de vie, et ce que la lumi\u00e8re fait \u00e0 l'environnement. Voici les quatre axes, avec pour chacun les pages qui demeurent.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7bbd007 e-con-full e-flex e-con e-child\" data-id=\"7bbd007\" data-element_type=\"container\" data-e-type=\"container\" id=\"jelldg-schrijven-kaarten\">\n\t\t<div class=\"elementor-element elementor-element-f503e33 e-con-full e-flex e-con e-child\" data-id=\"f503e33\" data-element_type=\"container\" data-e-type=\"container\" id=\"jelldg-kaart-0\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c8099dd elementor-widget elementor-widget-heading\" data-id=\"c8099dd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Quelle quantit\u00e9 de lumi\u00e8re et de quelle qualit\u00e9<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cef013b elementor-widget elementor-widget-text-editor\" data-id=\"cef013b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Les valeurs qui d\u00e9terminent si l'\u00e9clairage sur le site fonctionne comme vous le souhaitez, et quel chiffre doit figurer dans un cahier des charges.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b627537 elementor-widget elementor-widget-text-editor\" data-id=\"b627537\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"jelldg-kaartlinks-0\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<a href=\"\/fr\/flux-lumineux-ce-que-vous-devez-savoir\/\">Flux lumineux et intensit\u00e9 lumineuse : lumen, candela et lux<\/a><a href=\"\/fr\/couleur-de-la-lumiere-et-kelvin\/\">Couleur de la lumi\u00e8re et kelvin : de 2200 K ambre \u00e0 5700 K<\/a><a href=\"\/fr\/indice-de-rendu-des-couleurs-irc\/\">Restitution des couleurs, IRC : ce que mesurent r\u00e9ellement Ra et R9<\/a>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c54624b e-con-full e-flex e-con e-child\" data-id=\"c54624b\" data-element_type=\"container\" data-e-type=\"container\" id=\"jelldg-kaart-1\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-20f9f44 elementor-widget elementor-widget-heading\" data-id=\"20f9f44\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Sa dur\u00e9e de vie et son co\u00fbt<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7d903d6 elementor-widget elementor-widget-text-editor\" data-id=\"7d903d6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>O\u00f9 vous comparez la dur\u00e9e de vie, le rendement et la robustesse, et o\u00f9 vous expliquez pourquoi un chiffre sans code ne signifie rien.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1fda27f elementor-widget elementor-widget-text-editor\" data-id=\"1fda27f\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"jelldg-kaartlinks-1\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<a href=\"\/fr\/valeurs-de-lb-pour-la-duree-de-vie\/\">Valeurs LB et dur\u00e9e de vie : L90B05 et L80B10 interpr\u00e9t\u00e9es<\/a><a href=\"\/fr\/efficacite-energetique\/\">Efficacit\u00e9 \u00e9nerg\u00e9tique : rendement des puces par rapport au rendement des syst\u00e8mes<\/a><a href=\"\/fr\/classement-ip-ik\/\">Classification IP et IK : o\u00f9 se situent les limites<\/a>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b06db8c e-con-full e-flex e-con e-child\" data-id=\"b06db8c\" data-element_type=\"container\" data-e-type=\"container\" id=\"jelldg-kaart-2\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-84ab10f elementor-widget elementor-widget-heading\" data-id=\"84ab10f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Ce que la lumi\u00e8re fait \u00e0 l'environnement<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6ac7e61 elementor-widget elementor-widget-text-editor\" data-id=\"6ac7e61\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le sujet o\u00f9 se rejoignent permis, voisinage et nature, et l'endroit o\u00f9 se croisent mon travail pour le NSVV et mes projets.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d8fa9c4 elementor-widget elementor-widget-text-editor\" data-id=\"d8fa9c4\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"jelldg-kaartlinks-2\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<a href=\"\/fr\/nuisance-lumineuse\/\">Pollution lumineuse et full cut-off : valeurs limites par zone E0 \u00e0 E4<\/a><a href=\"\/fr\/conseils-pour-leclairage\/\">Conseil en \u00e9clairage et calcul d'\u00e9clairage : ce que doit contenir un plan d'\u00e9clairage<\/a>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b9f5c82 e-con-full e-flex e-con e-child\" data-id=\"b9f5c82\" data-element_type=\"container\" data-e-type=\"container\" id=\"jelldg-kaart-3\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dd0121e elementor-widget elementor-widget-heading\" data-id=\"dd0121e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Les r\u00e9glementations et leur justification sous-jacente<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-982f435 elementor-widget elementor-widget-text-editor\" data-id=\"982f435\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Quelle r\u00e9glementation s'applique \u00e0 votre situation et quels chiffres du plan lumi\u00e8re doivent figurer sur une demande ou une d\u00e9claration.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a315a6e elementor-widget elementor-widget-text-editor\" data-id=\"a315a6e\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"jelldg-kaartlinks-3\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<a href=\"\/fr\/guide-des-subventions\/\">Subventions et base de connaissances : le dispositif ou la technique<\/a><a href=\"\/fr\/subvention-bosa\/\">BOSA et DUMAVA : sport et immobilier public et social<\/a><a href=\"\/fr\/deduction-pour-investissement-energetique\/\">EIA, MIA et Vamil : entreprises et exploitants<\/a>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6e18b9c e-con-full e-flex e-con e-child\" data-id=\"6e18b9c\" data-element_type=\"container\" data-e-type=\"container\" id=\"jelldg-schrijven-cta\">\n\t\t\t\t<div class=\"elementor-element elementor-element-093cbfd elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"093cbfd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md\" href=\"\/fr\/guide-des-subventions\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Acc\u00e9der \u00e0 la base de connaissances<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-425db90 e-con-boxed e-flex e-con e-parent\" data-id=\"425db90\" data-element_type=\"container\" data-e-type=\"container\" id=\"jelldg-feiten\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cd5c4fb elementor-widget elementor-widget-heading\" data-id=\"cd5c4fb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">Faits<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0ab4341 elementor-widget elementor-widget-heading\" data-id=\"0ab4341\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Contexte<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ee6a4c0 e-con-full e-flex e-con e-child\" data-id=\"ee6a4c0\" data-element_type=\"container\" data-e-type=\"container\" id=\"jelldg-feiten-rij\">\n\t\t<div class=\"elementor-element elementor-element-b091bc2 e-con-full e-flex e-con e-child\" data-id=\"b091bc2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6e2996a elementor-widget elementor-widget-text-editor\" data-id=\"6e2996a\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"jelldg-feiten-lijst\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table><tbody><tr><th>Fonction<\/th><td>Directeur technique et cofondateur, JEL Products, Nijkerk<\/td><\/tr><tr><th>En activit\u00e9 depuis<\/th><td>2019<\/td><\/tr><tr><th>Formation<\/th><td>BSc Entrepreneuriat, Haute \u00c9cole Windesheim Zwolle<\/td><\/tr><tr><th>En compl\u00e9ment<\/th><td>Lean Six Sigma Green Belt<\/td><\/tr><tr><th>Organisation professionnelle<\/th><td>NSVV, domaine d'expertise Outdoor, vice-pr\u00e9sident depuis juin 2026<\/td><\/tr><tr><th>Sign\u00e9<\/th><td>Code de conduite pour les calculs d'\u00e9clairage<\/td><\/tr><tr><th>Responsable de<\/th><td>Technique, s\u00e9curit\u00e9 et sant\u00e9 au sein de JEL Products<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a278530 e-con-full e-flex e-con e-child\" data-id=\"a278530\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3922974 elementor-widget elementor-widget-text-editor\" data-id=\"3922974\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>JEL Products con\u00e7oit et fournit des solutions d&#x27;\u00e9clairage pour les environnements industriels et maritimes, sous les marques DCbright et DarkLicht. Fond\u00e9e en 2019 \u00e0 Nijkerk, l\u2019entreprise travaille pour des terminaux, des ports, des loueurs de grues, le secteur offshore, l\u2019industrie de transformation et des entrepreneurs, tant aux Pays-Bas qu\u2019\u00e0 l\u2019\u00e9tranger.<\/p><p>Si vous souhaitez conna\u00eetre les possibilit\u00e9s qui s'offrent \u00e0 vous dans votre situation, une \u00e9tude d'\u00e9clairage constitue le point de d\u00e9part. Nous y calculons, pour chaque position, ce qui est n\u00e9cessaire et ce qui ne l'est pas.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ffdc03f e-con-full e-flex e-con e-child\" data-id=\"ffdc03f\" data-element_type=\"container\" data-e-type=\"container\" id=\"jelldg-feiten-knoppen\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1a9c71f elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"1a9c71f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md\" href=\"\/fr\/conseils-pour-leclairage\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Demander un conseil en \u00e9clairage<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-23349f8 elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"23349f8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md\" href=\"\/fr\/a-propos-de-notre\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">\u00c0 propos de JEL Products<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9d7115b e-con-boxed e-flex e-con e-parent\" data-id=\"9d7115b\" data-element_type=\"container\" data-e-type=\"container\" id=\"jelldg-slot\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-838bb07 e-con-full e-flex e-con e-child\" data-id=\"838bb07\" data-element_type=\"container\" data-e-type=\"container\" id=\"jelldg-slot-rij\">\n\t\t<div class=\"elementor-element elementor-element-669e26e e-con-full e-flex e-con e-child\" data-id=\"669e26e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3f9f0e4 elementor-widget elementor-widget-text-editor\" data-id=\"3f9f0e4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Une question concernant un article, un calcul ou une position dans votre domaine ? N'h\u00e9sitez pas \u00e0 la poser.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d96ebd6 e-con-full e-flex e-con e-child\" data-id=\"d96ebd6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-98d419f elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"98d419f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md\" href=\"\/fr\/contacter\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Prenez contact avec nous<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":36,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"wpai_generated_summary":"","footnotes":""},"class_list":["post-38582","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.3 (Yoast SEO v28.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Lucas de Graaf, BSc | Technisch directeur JEL Products<\/title>\n<meta name=\"description\" content=\"Technisch directeur en mede-oprichter van JEL Products, vicevoorzitter kennisgebied Outdoor bij de NSVV. 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