{"id":1544,"date":"2026-05-28T08:19:06","date_gmt":"2026-05-28T06:19:06","guid":{"rendered":"https:\/\/usedequipment.drekan.com\/?post_type=product&p=1544"},"modified":"2026-05-28T14:36:48","modified_gmt":"2026-05-28T12:36:48","slug":"transformateur-schneider-minera-400-kva-20-kv-410-v-doccasion","status":"publish","type":"product","link":"https:\/\/usedequipment.drekan.com\/en\/product\/transformateur-schneider-minera-400-kva-20-kv-410-v-doccasion\/","title":{"rendered":"Transformateur Schneider Minera 400 kVA \u2013 20 kV \/ 410 V d’Occasion"},"content":{"rendered":"

Schneider Minera 400 kVA : La haute performance en distribution HTA<\/h2>\n

La gamme Minera de Schneider Electric<\/strong> est largement reconnue sur le march\u00e9 pour sa robustesse et sa conformit\u00e9 aux exigences de distribution publique et industrielle. L’unit\u00e9 pr\u00e9sent\u00e9e ici (visible sur la vue d’ensemble pro7duct-drekan_2.jpg<\/code>) est un appareil de 2016 con\u00e7u pour un montage au sol ou en cabine de transformation (type poste b\u00e9ton 380).<\/p>\n

Ce transformateur dispose d’une cuve \u00e0 vagues de refroidissement assurant une dissipation thermique optimale sous mode naturel ONAN<\/strong>. L’acc\u00e8s aux raccordements HTA et BT est s\u00e9curis\u00e9 sous un capot de protection m\u00e9tallique amovible muni du symbole de s\u00e9curit\u00e9 \u00e9lectrique r\u00e9glementaire (d\u00e9tail sur prod8uct-drekan.jpg<\/code>).<\/p>\n

\n

Fiche Technique d’Usine (R\u00e9f. SN: 1430730)<\/h3>\n\n\n\n\n\n\n\n\n
Puissance assign\u00e9e :<\/td>\n400 \/ 400 kVA (3 Phases – 50 Hz)<\/td>\n<\/tr>\n
Tension assign\u00e9e HT (Ur) :<\/td>\n20 000 V \/ 15 000 V<\/td>\n<\/tr>\n
Tension assign\u00e9e BT :<\/td>\n410 V<\/td>\n<\/tr>\n
Courant assign\u00e9 (HT \/ BT) :<\/td>\n11.5 A \/ 563.3 A<\/td>\n<\/tr>\n
Couplage \/ Groupe vectoriel :<\/td>\nDyn11<\/td>\n<\/tr>\n
Tension de court-circuit (Ucc) :<\/td>\n3,84 %<\/td>\n<\/tr>\n
Masse totale de l’appareil :<\/td>\n1 530 kg (dont 337 kg de liquide di\u00e9lectrique)<\/td>\n<\/tr>\n<\/table>\n<\/div>\n

Positions de r\u00e9glage de la Haute Tension (Plages de tension r\u00e9glables)<\/h2>\n

Comme sp\u00e9cifi\u00e9 textuellement sur la plaque d’identification d’origine (visible sur la photo haute r\u00e9solution produ5ct-drekan.jpg<\/code>), ce transformateur int\u00e8gre un commutateur de r\u00e9glage de tension hors \u00e9nergie \u00e0 5 positions. Cela lui permet de s’adapter pr\u00e9cis\u00e9ment aux variations ou aux baisses de tension du r\u00e9seau amont :<\/p>\n

    \n
  • Position 1 :<\/strong> 21 000 V \/ 16 000 V<\/li>\n
  • Position 2 :<\/strong> 20 500 V \/ 15 550 V<\/li>\n
  • Position 3 :<\/strong> 20 000 V \/ 15 000 V (Point nominal)<\/li>\n
  • Position 4 :<\/strong> 19 500 V \/ 14 500 V<\/li>\n
  • Position 5 :<\/strong> 19 000 V \/ 14 000 V<\/li>\n<\/ul>\n

    S\u00e9curit\u00e9 int\u00e9gr\u00e9e : Relais de protection m\u00e9canique<\/h2>\n

    Pour assurer une exploitation sans risque, le transformateur est surmont\u00e9 d’un relais de d\u00e9tection et de s\u00e9curit\u00e9 m\u00e9canique (analysable sur product-dre8kan.jpg<\/code>) de type DGPT2 ou \u00e9quivalent MCR. Ce dispositif surveille en temps r\u00e9el les param\u00e8tres vitaux du di\u00e9lectrique liquide :<\/p>\n

      \n
    • D\u00e9gagement gazeux (D) :<\/strong> D\u00e9tection de la formation de gaz suite \u00e0 un arc interne.<\/li>\n
    • Pression (P) :<\/strong> Mesure de toute surpression anormale dans la cuve \u00e9tanche.<\/li>\n
    • Temp\u00e9rature (T) :<\/strong> Double seuil thermique (Alarme et D\u00e9clenchement) via son cadran \u00e0 aiguilles.<\/li>\n<\/ul>\n

      La mise \u00e0 la terre de l’ensemble de la carcasse m\u00e9tallique est simplifi\u00e9e par la pr\u00e9sence d’une tresse de masse robuste et de bornes d\u00e9di\u00e9es solidement boulonn\u00e9es en partie sup\u00e9rieure (visibles sur product-dre53kan.jpg<\/code>).<\/p>\n

      Les avantages du reconditionn\u00e9 par Drekan Energy<\/h2>\n

      Acheter ce mat\u00e9riel d’occasion r\u00e9vis\u00e9 Schneider Electric vous garantit une solution technique imm\u00e9diate, fiable et conforme \u00e0 la norme EN 50588-1 :<\/p>\n

        \n
      • Contr\u00f4les pouss\u00e9s en atelier :<\/strong> Analyse de l’isolement des enroulements (ALU \/ CU), tests de rigidit\u00e9 di\u00e9lectrique de l’huile min\u00e9rale, et v\u00e9rification du rapport de transformation sur toutes les positions.<\/li>\n
      • Disponibilit\u00e9 imm\u00e9diate :<\/strong> \u00c9vitez les d\u00e9lais d’approvisionnement constructeur de plusieurs mois pour une int\u00e9gration directe sur votre r\u00e9seau.<\/li>\n
      • Rentabilit\u00e9 financi\u00e8re :<\/strong> Une solution \u00e9conomique majeure pour vos projets d’infrastructures de distribution HT\/BT.<\/li>\n<\/ul>\n

        Ce transformateur Schneider Minera 400 kVA est id\u00e9al pour l’alimentation de sites industriels, tertiaires ou d’unit\u00e9s de production ENR. Contactez notre service commercial pour obtenir une offre de prix ou organiser son transport vers votre exploitation.<\/em><\/p>","protected":false},"excerpt":{"rendered":"

        Transformateur de distribution HTA Schneider Electric, gamme Minera – Ground Mounted d’occasion (Mill\u00e9sime 2016).<\/strong> D’une puissance assign\u00e9e de 400 kVA<\/strong>, cet \u00e9quipement est con\u00e7u pour abaisser une tension r\u00e9seau de 20 000 V (ou 15 000 V via son r\u00e9glage \u00e0 5 positions) vers une tension basse tension de 410 V.<\/p>\n

        Fabriqu\u00e9 en France par France Transfo (Maizi\u00e8res-l\u00e8s-Metz), ce transformateur triphas\u00e9 \u00e0 bain d’huile (ONAN) est \u00e9quip\u00e9 de ses galets de roulement et d’un bloc de protection de s\u00e9curit\u00e9 int\u00e9gr\u00e9. Il a \u00e9t\u00e9 enti\u00e8rement test\u00e9, mesur\u00e9 et valid\u00e9 par les \u00e9quipes techniques de Drekan Energy<\/strong> pour garantir ses performances di\u00e9lectriques et sa parfaite \u00e9tanch\u00e9it\u00e9 avant sa mise en service.<\/p>","protected":false},"featured_media":1545,"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-1544","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\/1544","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\/1545"}],"wp:attachment":[{"href":"https:\/\/usedequipment.drekan.com\/en\/wp-json\/wp\/v2\/media?parent=1544"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/usedequipment.drekan.com\/en\/wp-json\/wp\/v2\/product_brand?post=1544"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/usedequipment.drekan.com\/en\/wp-json\/wp\/v2\/product_cat?post=1544"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/usedequipment.drekan.com\/en\/wp-json\/wp\/v2\/product_tag?post=1544"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}