{"id":1722,"date":"2022-08-19T12:48:50","date_gmt":"2022-08-19T12:48:50","guid":{"rendered":"https:\/\/tridelta-meidensha.de\/?page_id=1722"},"modified":"2025-08-28T10:35:16","modified_gmt":"2025-08-28T10:35:16","slug":"dc-voltage","status":"publish","type":"page","link":"https:\/\/tridelta-meidensha.de\/en\/products\/dc-voltage\/","title":{"rendered":"DC-Voltage"},"content":{"rendered":"<div class=\"hero-blue\">\n    <div class=\"hero-blue__text\">\n        <p class=\"hero-blue__text__subheadline\">DC-Voltage Surge Arresters<\/p>\n        <h1 class=\"hero-blue__text__headline\"><\/h1>\n        <p class=\"hero-blue__text__description\">Product details<\/p>\n                <div class=\"main-btn\">\n            <a href=\"https:\/\/tridelta-meidensha.de\/en\/contact\/\" target=\"_blank\">Contact us!<\/a>\n        <\/div>\n        \n\n    <\/div>\n    <div class=\"hero-blue__background\">\n                    <img decoding=\"async\" src=\"https:\/\/tridelta-meidensha.de\/wp-content\/uploads\/2023\/02\/AdobeStock_157412445-scaled-1.png\" height=\"\" width=\"\" alt=\"\"\/>\n            <\/div>\n<\/div>\n\n    <section class=\"single-paragraph single-paragraph--background\">\n        <p>With our revised DC surge arrester series we can now offer you products which are type-tested according to the current standards IEC 62484-1, IEC 61373 and EN 45545-2. With this renewal we can divide our arresters into the classes DC-B and DC-C.<\/p>\n    <\/section>\n\n\n<section class=\"serviceSlider-intro\">\n    <div class=\"serviceSlider-intro__container\">\n        <div class=\"serviceSlider-intro__text\">\n            <h3>Product details<\/h3>\n            <p><\/p>\n        <\/div>\n    <\/div>\n<\/section>\n\n<section class=\"swiper-cards-blueBackground swiper-cards-blueBackground--negativeMargin\">\n    <div class=\"swiper swiper-blueBackground\">\n        <div class=\"swiper-wrapper\">\n\n                                    <div class=\"swiper-slide image-card\">\n                            <label for=\"checkboxtoggle-0\" class=\"toggle\">\n                                <p class=\"slide-title\">SB-B<\/p>\n                                <div class=\"image-container\">\n                                                                            <img decoding=\"async\" src=\"https:\/\/tridelta-meidensha.de\/wp-content\/uploads\/2022\/08\/DSC00032-e1676910000992.png\" height=\"\" width=\"\" alt=\"\"\/>\n                                                                    <\/div>\n                            <\/label>\n                        <\/div>\n                                                            <div class=\"swiper-slide image-card\">\n                            <label for=\"checkboxtoggle-1\" class=\"toggle\">\n                                <p class=\"slide-title\">SBKW DC-B<\/p>\n                                <div class=\"image-container\">\n                                                                            <img decoding=\"async\" src=\"https:\/\/tridelta-meidensha.de\/wp-content\/uploads\/2022\/08\/SBKWDCB-freigestellt.png\" height=\"\" width=\"\" alt=\"\"\/>\n                                                                    <\/div>\n                            <\/label>\n                        <\/div>\n                                                            <div class=\"swiper-slide image-card\">\n                            <label for=\"checkboxtoggle-2\" class=\"toggle\">\n                                <p class=\"slide-title\">SBKW DC-C<\/p>\n                                <div class=\"image-container\">\n                                                                            <img decoding=\"async\" src=\"https:\/\/tridelta-meidensha.de\/wp-content\/uploads\/2022\/08\/DSC01778-1-e1676910126633.png\" height=\"\" width=\"\" alt=\"\"\/>\n                                                                    <\/div>\n                            <\/label>\n                        <\/div>\n                                            <\/div>\n        <div class=\"swiper-button-prev\"><\/div>\n        <div class=\"swiper-button-next\"><\/div>\n    <\/div>\n\n    <input type=\"checkbox\" id=\"checkboxtoggle-0\" class=\"inputtogle\"\/><div class=\"slide-extraContent\">\n                                        <div class=\"slide-extraContent__header\">\n                                            <div class=\"text\">\n                                                <h2 class=\"title\">Application<\/h2>\n                                                <p class=\"description\">Protection of DC power systems and rectifier stations against atmospheric and<br \/>\r\nswitching overvoltages. The arresters are especially for vertical installation in rail vehicles, trolleybuses and overhead lines. They can be used both outdoors and indoors. possible.<br \/>\r\n<br \/>\r\nGlobalization is made possible by mobility. Surge protection is therefore important not only for substations and transmission lines but also for overhead contact line systems and traction vehicles. The demand for reliable protection in railroad applications is a challenge that our modern surge arresters can meet.<br \/>\r\n<br \/>\r\nOur reliable DC porcelain series guarantees the combination of proven technology with the latest standards to meet your requirements. With our proven design, the arresters are optimally equipped for extreme environmental conditions.<\/p>\n                                                 <div class=\"description\"><\/div>\n                                            <\/div><div class=\"picture\">\n                                                    <img decoding=\"async\" src=\"https:\/\/tridelta-meidensha.de\/wp-content\/uploads\/2022\/08\/DSC00032-e1676910000992.png\" height=\"\" width=\"\" alt=\"\" title=\"DSC00032\"\/>\n                                                    <p style=\"font-size:12px;   margin-top:-20px; margin-left:10px\">DSC00032<\/p>\n                                                <\/div>   <\/div><\/div><input type=\"checkbox\" id=\"checkboxtoggle-1\" class=\"inputtogle\"\/><div class=\"slide-extraContent\">\n                                        <div class=\"slide-extraContent__header\">\n                                            <div class=\"text\">\n                                                <h2 class=\"title\">Innovative Design<\/h2>\n                                                <p class=\"description\">With this product, we demonstrate our awareness of various market requirements in terms of test standards and flexibility for specific customer needs. <br \/>\r\n<br \/>\r\nThe arresters are state-of-the-art with their filament cage technology. The semi-automatic process increases product quality and the new lightweight structure allows us to combine light weight with high mechanical strength.<br \/>\r\n<br \/>\r\nThe injection molding process uses HTV silicone rubber, which is characterized by its excellent hydrophobic properties. This technology provides perfect adhesion, thus preventing moisture penetration and increasing reliability. With the modular design we allow maximum flexibility to cover almost any application in DC networks.<\/p>\n                                                 <div class=\"description\"><\/div>\n                                            <\/div><div class=\"picture\">\n                                                    <img decoding=\"async\" src=\"https:\/\/tridelta-meidensha.de\/wp-content\/uploads\/2022\/08\/SBKWDCB-freigestellt.png\" height=\"\" width=\"\" alt=\"\" title=\"SBKWDCB-freigestellt\"\/>\n                                                    <p style=\"font-size:12px;   margin-top:-20px; margin-left:10px\">SBKWDCB-freigestellt<\/p>\n                                                <\/div>   <\/div><\/div><input type=\"checkbox\" id=\"checkboxtoggle-2\" class=\"inputtogle\"\/><div class=\"slide-extraContent\">\n                                        <div class=\"slide-extraContent__header\">\n                                            <div class=\"text\">\n                                                <h2 class=\"title\">Innovative Design<\/h2>\n                                                <p class=\"description\">With this product, we demonstrate our awareness of various market requirements in terms of test standards and flexibility for specific customer needs.<br \/>\r\n<br \/>\r\nThe arresters are state-of-the-art with their filament cage technology. The semi-automatic process increases product quality and the new lightweight structure allows us to combine light weight with high mechanical strength.<br \/>\r\n<br \/>\r\nThe injection molding process uses HTV silicone rubber, which is characterized by its excellent hydrophobic properties. This technology provides perfect adhesion, thus preventing moisture penetration and increasing reliability. With the modular design we allow maximum flexibility to cover almost any application in DC networks.<\/p>\n                                                 <div class=\"description\"><\/div>\n                                            <\/div><div class=\"picture\">\n                                                    <img decoding=\"async\" src=\"https:\/\/tridelta-meidensha.de\/wp-content\/uploads\/2022\/08\/DSC01778-1-e1676910126633.png\" height=\"\" width=\"\" alt=\"\" title=\"DSC01778 (1)\"\/>\n                                                    <p style=\"font-size:12px;   margin-top:-20px; margin-left:10px\">DSC01778 (1)<\/p>\n                                                <\/div>   <\/div><\/div>\n\n\n\n<\/section>\n\n<section class=\"intro-headline\">\n    <h1 class=\"intro-headline__main\">Technical Data<\/h1>\n    <p class=\"intro-headline__sub\">When it comes to detail&#8230;<\/p>\n<\/section>\n\n\n<section class=\"accordion accordion--container-M\">\n    <p class=\"accordion__title\"><\/p>\n                    <div class=\"accordion-item\">\n                    <button id=\"accordion-button-0\" aria-expanded=\"false\">\n                        <span class=\"accordion-title\">SB-B<\/span>\n                    <\/button>\n                    <div class=\"accordion-content\">\n                        <table>\n<tbody>\n<tr>\n<td width=\"198\">Continuous d.c. operating<\/p>\n<p>voltage U<sub>c<\/sub>:<\/td>\n<td width=\"54\">1 to 4,5<\/td>\n<td width=\"54\">kV<\/td>\n<\/tr>\n<tr>\n<td width=\"198\">Arrester class (acc. IEC 62848):<\/td>\n<td width=\"54\">DC &#8211; B<\/td>\n<td width=\"54\">&nbsp;<\/td>\n<\/tr>\n<tr>\n<td width=\"198\">Nominal discharge current:<\/td>\n<td width=\"54\">10<\/td>\n<td width=\"54\">kA<\/td>\n<\/tr>\n<tr>\n<td width=\"198\">Pressure relief capacity (0,2 s):<\/td>\n<td width=\"54\">40<\/td>\n<td width=\"54\">kA<\/td>\n<\/tr>\n<tr>\n<td width=\"198\">High current impulse (4\/10):<\/td>\n<td width=\"54\">100<\/td>\n<td width=\"54\">kA<\/td>\n<\/tr>\n<tr>\n<td width=\"198\">Specific energy withstand acc. to IEC 60099-4:<\/td>\n<td width=\"54\">12<\/td>\n<td width=\"54\">kJ\/kV<sub>Ur<\/sub><\/td>\n<\/tr>\n<tr>\n<td width=\"198\">Charge transfer capability:<\/td>\n<td width=\"54\">2,5<\/td>\n<td width=\"54\">As<\/td>\n<\/tr>\n<tr>\n<td width=\"198\">Specified short-term load (SSL):<\/td>\n<td width=\"54\">2.000<\/td>\n<td width=\"54\">Nm<\/td>\n<\/tr>\n<tr>\n<td width=\"198\">Specified long-term load (SLL):<\/td>\n<td width=\"54\">800<\/td>\n<td width=\"54\">Nm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n                    <\/div>\n                <\/div>\n                    <div class=\"accordion-item\">\n                    <button id=\"accordion-button-1\" aria-expanded=\"false\">\n                        <span class=\"accordion-title\">SBKW DC-B<\/span>\n                    <\/button>\n                    <div class=\"accordion-content\">\n                        <table>\n<tbody>\n<tr>\n<td width=\"193\">Continuous d.c. operating<\/p>\n<p>voltage U<sub>c<\/sub>:<\/td>\n<td width=\"66\">1 to 4,5<\/td>\n<td width=\"47\">kV<\/td>\n<\/tr>\n<tr>\n<td width=\"193\">Arrester class (acc. IEC 62848):<\/td>\n<td width=\"66\">DC-B<\/td>\n<td width=\"47\">&nbsp;<\/td>\n<\/tr>\n<tr>\n<td width=\"193\">Nominal discharge current:<\/td>\n<td width=\"66\">10<\/td>\n<td width=\"47\">kA<\/td>\n<\/tr>\n<tr>\n<td width=\"193\">Pressure relief capacity (0,2 s):<\/td>\n<td width=\"66\">40<\/td>\n<td width=\"47\">kA<\/td>\n<\/tr>\n<tr>\n<td width=\"193\">High current impulse (4\/10):<\/td>\n<td width=\"66\">100<\/td>\n<td width=\"47\">kA<\/td>\n<\/tr>\n<tr>\n<td width=\"193\">Specific energy withstand acc.<\/p>\n<p>to IEC 60099-4:<\/td>\n<td width=\"66\">12<\/td>\n<td width=\"47\">kJ\/kV<sub>Ur<\/sub><\/td>\n<\/tr>\n<tr>\n<td width=\"193\">Charge transfer capability:<\/td>\n<td width=\"66\">2,5<\/td>\n<td width=\"47\">As<\/td>\n<\/tr>\n<tr>\n<td width=\"193\">Specified short-term load (SSL):<\/td>\n<td width=\"66\">1.100<\/td>\n<td width=\"47\">Nm<\/td>\n<\/tr>\n<tr>\n<td width=\"193\">Specified long-term load (SSL):<\/td>\n<td width=\"66\">450<\/td>\n<td width=\"47\">Nm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n                    <\/div>\n                <\/div>\n                    <div class=\"accordion-item\">\n                    <button id=\"accordion-button-2\" aria-expanded=\"false\">\n                        <span class=\"accordion-title\">SBKW DC-C<\/span>\n                    <\/button>\n                    <div class=\"accordion-content\">\n                        <table>\n<tbody>\n<tr>\n<td width=\"193\">Continuous d.c. operating<\/p>\n<p>voltage U<sub>c<\/sub>:<\/td>\n<td width=\"66\">1 to 4,5<\/td>\n<td width=\"47\">kV<\/td>\n<\/tr>\n<tr>\n<td width=\"193\">Arrester class (acc. IEC 62848):<\/td>\n<td width=\"66\">DC-C<\/td>\n<td width=\"47\">&nbsp;<\/td>\n<\/tr>\n<tr>\n<td width=\"193\">Nominal discharge current:<\/td>\n<td width=\"66\">20<\/td>\n<td width=\"47\">kA<\/td>\n<\/tr>\n<tr>\n<td width=\"193\">Rated short circuit current:<\/td>\n<td width=\"66\">40<\/td>\n<td width=\"47\">kA<\/td>\n<\/tr>\n<tr>\n<td width=\"193\">High current impulse (4\/10):<\/td>\n<td width=\"66\">200<\/td>\n<td width=\"47\">kA<\/td>\n<\/tr>\n<tr>\n<td width=\"193\">Specific energy withstand acc.<\/p>\n<p>to IEC 60099-4:<\/td>\n<td width=\"66\">28<\/td>\n<td width=\"47\">kJ\/kV<sub>Ur<\/sub><\/td>\n<\/tr>\n<tr>\n<td width=\"193\">Charge transfer capability:<\/td>\n<td width=\"66\">7,5<\/td>\n<td width=\"47\">As<\/td>\n<\/tr>\n<tr>\n<td width=\"193\">Specified short-term load (SSL):<\/td>\n<td width=\"66\">3.000<\/td>\n<td width=\"47\">Nm<\/td>\n<\/tr>\n<tr>\n<td width=\"193\">Specified long-term load (SSL):<\/td>\n<td width=\"66\">1.500<\/td>\n<td width=\"47\">Nm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n                    <\/div>\n                <\/div>\n    <\/section>\n\n<section class=\"gallery\">\n                    <div class=\"gallery__item\">\n                    <p class=\"title\"><\/p>\n                    <div class=\"image\">\n                        <img decoding=\"async\" src=\"https:\/\/tridelta-meidensha.de\/wp-content\/uploads\/2022\/08\/AdobeStock_110898962-1-2-scaled-e1677144303649.jpeg\" height=\"\" width=\"\" alt=\"\"\/>\n                    <\/div>\n                <\/div>\n                    <div class=\"gallery__item\">\n                    <p class=\"title\"><\/p>\n                    <div class=\"image\">\n                        <img decoding=\"async\" src=\"https:\/\/tridelta-meidensha.de\/wp-content\/uploads\/2022\/08\/AdobeStock_224038688-scaled-e1677144286888.jpeg\" height=\"\" width=\"\" alt=\"\"\/>\n                    <\/div>\n                <\/div>\n                    <div class=\"gallery__item\">\n                    <p class=\"title\"><\/p>\n                    <div class=\"image\">\n                        <img decoding=\"async\" src=\"https:\/\/tridelta-meidensha.de\/wp-content\/uploads\/2022\/08\/AdobeStock_197855542-1-scaled-e1677144323424.jpeg\" height=\"\" width=\"\" alt=\"\"\/>\n                    <\/div>\n                <\/div>\n    <\/section>\n\n<section class=\"banner nannertop\">\n        <div class=\"banner__text\">\n        <h1 class=\"banner__text__headline\">Contact us now!<\/h1>\n        <p class=\"banner__text__description\">We will be happy to advise you &#8211; by phone or e-mail.<\/p>\n        <div class=\"banner__text__buttons\">\n                            <div class=\"main-btn main-btn--blue-envelope\">\n                    <a href=\"mailto:sales@tridelta-meidensha.de\" target=\"_blank\">Write an e-mail<\/a>\n                <\/div>\n                                        <div class=\"main-btn main-btn--yellow-phone\">\n                    <a href=\"tel:+49366019328300\" target=\"\">Or call us: +49 (0) 36601 9328 300<\/a>\n                <\/div>\n                    <\/div>\n    <\/div>\n    <div class=\"banner__background\">\n                    <img decoding=\"async\" src=\"https:\/\/tridelta-meidensha.de\/wp-content\/uploads\/2022\/08\/tridelta-meidensha_DSC09748-scaled.jpg\" height=\"\" width=\"\" alt=\"\"\/>\n            <\/div>\n<\/section>","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":0,"parent":1672,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"class_list":["post-1722","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/tridelta-meidensha.de\/en\/wp-json\/wp\/v2\/pages\/1722","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tridelta-meidensha.de\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/tridelta-meidensha.de\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/tridelta-meidensha.de\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/tridelta-meidensha.de\/en\/wp-json\/wp\/v2\/comments?post=1722"}],"version-history":[{"count":27,"href":"https:\/\/tridelta-meidensha.de\/en\/wp-json\/wp\/v2\/pages\/1722\/revisions"}],"predecessor-version":[{"id":4808,"href":"https:\/\/tridelta-meidensha.de\/en\/wp-json\/wp\/v2\/pages\/1722\/revisions\/4808"}],"up":[{"embeddable":true,"href":"https:\/\/tridelta-meidensha.de\/en\/wp-json\/wp\/v2\/pages\/1672"}],"wp:attachment":[{"href":"https:\/\/tridelta-meidensha.de\/en\/wp-json\/wp\/v2\/media?parent=1722"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}