{"id":1570,"date":"2026-05-28T10:56:39","date_gmt":"2026-05-28T08:56:39","guid":{"rendered":"https:\/\/usedequipment.drekan.com\/?post_type=product&#038;p=1570"},"modified":"2026-05-28T10:56:39","modified_gmt":"2026-05-28T08:56:39","slug":"transformateur-areva-1000-kva-20-kv-410-v-doccasion-drekan","status":"publish","type":"product","link":"https:\/\/usedequipment.drekan.com\/en\/product\/transformateur-areva-1000-kva-20-kv-410-v-doccasion-drekan\/","title":{"rendered":"Transformateur Areva 1000 kVA \u2013 20 kV \/ 410 V d&rsquo;Occasion | Drekan"},"content":{"rendered":"<h2>Une puissance de 1 MVA fiable pour vos r\u00e9seaux : Technologie Areva UTHA<\/h2>\n<p>Le transformateur triphas\u00e9 <strong>Areva 1000 kVA<\/strong> (pr\u00e9sent\u00e9 sous diff\u00e9rents angles sur les clich\u00e9s <code>pro68duct-drekan.jpg<\/code>, <code>product-dre37kan.jpg<\/code> et <code>product-drek68an.jpg<\/code>) s&rsquo;impose comme la solution id\u00e9ale pour l&rsquo;alimentation g\u00e9n\u00e9rale de sites industriels d&rsquo;envergure, d&rsquo;usines de production ou pour le raccordement de parcs d&rsquo;\u00e9nergies renouvelables au r\u00e9seau de distribution \u00e9lectrique.<\/p>\n<p>Sa cuve \u00e9tanche \u00e0 vagues ondul\u00e9es (visible en d\u00e9tail sur <code>product-dre45kan_3.jpg<\/code>) assure une excellente dissipation des calories par circulation naturelle de l&rsquo;huile min\u00e9rale (mode **ONAN**). Ce proc\u00e9d\u00e9 de refroidissement \u00e9prouv\u00e9 pr\u00e9serve les composants internes contre le vieillissement pr\u00e9matur\u00e9 et garantit un fonctionnement continu sous forte charge.<\/p>\n<div class=\"technical-table-box\" style=\"background-color: #f9f9f9; padding: 20px; border: 1px solid #ddd; border-radius: 4px; margin: 25px 0;\">\n<h3 style=\"margin-top: 0; color: #cc0000;\">Caract\u00e9ristiques Techniques G\u00e9n\u00e9rales (R\u00e9f. SN: 27082499)<\/h3>\n<table style=\"width: 100%; border-collapse: collapse; margin-top: 10px;\">\n<tr style=\"border-bottom: 1px solid #eee;\">\n<td style=\"padding: 8px 0; font-weight: bold;\">Constructeur :<\/td>\n<td style=\"padding: 8px 0;\">Areva T&#038;D (Fabriqu\u00e9 en France)<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #eee;\">\n<td style=\"padding: 8px 0; font-weight: bold;\">Puissance assign\u00e9e :<\/td>\n<td style=\"padding: 8px 0;\">1000 kVA (Triphas\u00e9 &#8211; 50 Hz)<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #eee;\">\n<td style=\"padding: 8px 0; font-weight: bold;\">Type de mat\u00e9riel :<\/td>\n<td style=\"padding: 8px 0;\">UTHA<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #eee;\">\n<td style=\"padding: 8px 0; font-weight: bold;\">Ann\u00e9e de fabrication :<\/td>\n<td style=\"padding: 8px 0;\">2008<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #eee;\">\n<td style=\"padding: 8px 0; font-weight: bold;\">Tension assign\u00e9e Primaire :<\/td>\n<td style=\"padding: 8px 0;\">20 000 V (Ajustable de 19 kV \u00e0 21 kV)<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #eee;\">\n<td style=\"padding: 8px 0; font-weight: bold;\">Tension assign\u00e9e Secondaire :<\/td>\n<td style=\"padding: 8px 0;\">410 V<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #eee;\">\n<td style=\"padding: 8px 0; font-weight: bold;\">Courants assign\u00e9s (HT \/ BT) :<\/td>\n<td style=\"padding: 8px 0;\">28.9 A \/ 1408 A<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #eee;\">\n<td style=\"padding: 8px 0; font-weight: bold;\">Couplage \/ Groupe vectoriel :<\/td>\n<td style=\"padding: 8px 0;\">Dyn11<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #eee;\">\n<td style=\"padding: 8px 0; font-weight: bold;\">Tension de court-circuit (Ucc) :<\/td>\n<td style=\"padding: 8px 0;\">6 %<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #eee;\">\n<td style=\"padding: 8px 0; font-weight: bold;\">Norme de conformit\u00e9 :<\/td>\n<td style=\"padding: 8px 0;\">NF C 52-112-1 (06\/94)<\/td>\n<\/tr>\n<\/table>\n<\/div>\n<h2>Souplesse de r\u00e9glage et s\u00e9curit\u00e9 d&rsquo;exploitation int\u00e9gr\u00e9e<\/h2>\n<p>Pour s&rsquo;adapter pr\u00e9cis\u00e9ment aux contraintes de votre r\u00e9seau d&rsquo;alimentation locale, la plaque constructeur d&rsquo;origine (reproduite en gros plan sur <code>armoire-electrique-haute-tension-schneider-sm6.jpg<\/code>) sp\u00e9cifie que cet appareil dispose d&rsquo;un commutateur rotatif manuel de r\u00e9glage des tensions primaires \u00e0 5 \u00e9chelons :<\/p>\n<ul>\n<li><strong>Position 1 :<\/strong> 21 000 V<\/li>\n<li><strong>Position 2 :<\/strong> 20 500 V<\/li>\n<li><strong>Position 3 :<\/strong> 20 000 V (Tension assign\u00e9e nominale)<\/li>\n<li><strong>Position 4 :<\/strong> 19 500 V<\/li>\n<li><strong>Position 5 :<\/strong> 19 000 V<\/li>\n<\/ul>\n<p>C\u00f4t\u00e9 s\u00e9curit\u00e9, le couvercle sup\u00e9rieur accueille un syst\u00e8me complet de surveillance par <strong>relais DGPT2<\/strong> (visible sur le dessus du poste sur <code>product-dre37kan.jpg<\/code>). Ce bo\u00eetier de protection centralis\u00e9 contr\u00f4le en continu la pr\u00e9sence de gaz internes (D\u00e9gagement gazeux), la surpression de la cuve (Pression), ainsi que deux seuils distincts d&rsquo;\u00e9l\u00e9vation de temp\u00e9rature (Thermom\u00e8tre), coupant imm\u00e9diatement l&rsquo;alimentation en amont via les cellules de protection en cas d&rsquo;anomalie.<\/p>\n<h2>Masse et logistique de manutention<\/h2>\n<p>Le transformateur est mont\u00e9 d&rsquo;origine sur un ch\u00e2ssis \u00e9quip\u00e9 de 4 galets de roulement bidirectionnels orientables facilitant son positionnement en cabine ma\u00e7onn\u00e9e ou en poste b\u00e9ton ext\u00e9rieur. Les donn\u00e9es de poids usine indispensables pour vos calculs de charge et de levage comprennent :<\/p>\n<ul>\n<li><strong>Masse totale de l&rsquo;unit\u00e9 compl\u00e8te :<\/strong> 2 345 kg<\/li>\n<li><strong>Masse du liquide di\u00e9lectrique (Huile min\u00e9rale type HUILE-01) :<\/strong> 589 kg<\/li>\n<li><strong>Nature des enroulements :<\/strong> Aluminium<\/li>\n<\/ul>\n<h2>Pourquoi opter pour un \u00e9quipement d&rsquo;occasion certifi\u00e9 Drekan Energy ?<\/h2>\n<p>Le recours \u00e0 nos solutions de mat\u00e9riels HTA reconditionn\u00e9s vous offre de solides arguments op\u00e9rationnels et financiers :<\/p>\n<ul>\n<li><strong>Disponibilit\u00e9 imm\u00e9diate sous quelques jours :<\/strong> L\u00e0 o\u00f9 la fabrication d&rsquo;une unit\u00e9 neuve \u00e9quivalente de 1 MVA demande souvent de nombreuses semaines d&rsquo;attente aupr\u00e8s des constructeurs, cette pi\u00e8ce est pr\u00eate \u00e0 partir de nos hangars de stockage.<\/li>\n<li><strong>Batterie de tests valid\u00e9e :<\/strong> Tous nos transformateurs d&rsquo;occasion passent au banc d&rsquo;essai de nos ateliers techniques (mesures des rapports de transformation, tests de rigidit\u00e9 et d&rsquo;isolement di\u00e9lectrique de l&rsquo;huile).<\/li>\n<li><strong>\u00c9conomie de budget significative :<\/strong> B\u00e9n\u00e9ficiez de performances industrielles \u00e9quivalentes au neuf tout en r\u00e9duisant consid\u00e9rablement votre enveloppe d&rsquo;investissement de d\u00e9part et l&#8217;empreinte carbone globale de votre chantier \u00e9lectrique.<\/li>\n<\/ul>\n<p><em>Des questions sur les dimensions hors-tout de la cuve ou besoin d&rsquo;une offre globale comprenant le transport sur votre site ? Contactez d\u00e8s aujourd&rsquo;hui l&rsquo;\u00e9quipe commerciale de Drekan pour recevoir une offre technique personnalis\u00e9e.<\/em><\/p>","protected":false},"excerpt":{"rendered":"<p><strong>Transformateur HTA de distribution triphas\u00e9 Areva de 1000 kVA (1 MVA) d&rsquo;occasion, mill\u00e9sime 2008.<\/strong> Cet \u00e9quipement robuste et performant est configur\u00e9 pour abaisser une tension primaire nominale de 20 000 V (20 kV) vers une tension de distribution basse tension de 410 V.<\/p>\n<p>Issu de la gamme UTHA du constructeur, ce mod\u00e8le \u00e9tanche int\u00e8gre un syst\u00e8me de refroidissement naturel par bain d&rsquo;huile (ONAN) avec des enroulements en aluminium. Livr\u00e9 complet avec ses galets de roulement, son relais de s\u00e9curit\u00e9 thermique et de pression DGPT2 ainsi que son capot sup\u00e9rieur de protection, il est propos\u00e9 enti\u00e8rement r\u00e9vis\u00e9, test\u00e9 et garanti par <strong>Drekan Energy<\/strong>.<\/p>","protected":false},"featured_media":1575,"template":"","meta":{"ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"0","ocean_second_sidebar":"0","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"0","ocean_custom_header_template":"0","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"0","ocean_menu_typo_font_family":"0","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"0"},"product_brand":[],"product_cat":[28,27],"product_tag":[],"class_list":["post-1570","product","type-product","status-publish","has-post-thumbnail","product_cat-transformateurs-a-huile","product_cat-tous-les-produits","entry","has-media","first","instock","shipping-taxable","product-type-simple","has-product-nav","col","span_1_of_4","owp-content-center","owp-thumbs-layout-horizontal","owp-btn-normal","owp-tabs-layout-horizontal"],"_links":{"self":[{"href":"https:\/\/usedequipment.drekan.com\/en\/wp-json\/wp\/v2\/product\/1570","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/usedequipment.drekan.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/usedequipment.drekan.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/usedequipment.drekan.com\/en\/wp-json\/wp\/v2\/media\/1575"}],"wp:attachment":[{"href":"https:\/\/usedequipment.drekan.com\/en\/wp-json\/wp\/v2\/media?parent=1570"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/usedequipment.drekan.com\/en\/wp-json\/wp\/v2\/product_brand?post=1570"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/usedequipment.drekan.com\/en\/wp-json\/wp\/v2\/product_cat?post=1570"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/usedequipment.drekan.com\/en\/wp-json\/wp\/v2\/product_tag?post=1570"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}