{"id":454,"date":"2019-11-08T13:12:12","date_gmt":"2019-11-08T12:12:12","guid":{"rendered":"https:\/\/www.trafo-filtertechnik.de\/wartung-und-service\/"},"modified":"2021-06-22T00:57:21","modified_gmt":"2021-06-21T22:57:21","slug":"maintenance-and-service","status":"publish","type":"page","link":"https:\/\/www.trafo-filtertechnik.de\/en\/","title":{"rendered":"Maintenance and service"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; fullwidth=&#8221;on&#8221; admin_label=&#8221;Header&#8221; _builder_version=&#8221;4.0.6&#8243; background_image=&#8221;https:\/\/www.trafo-filtertechnik.de\/wp-content\/uploads\/2019\/11\/bg_home-1.jpg&#8221; custom_padding=&#8221;||0px||false|false&#8221;][et_pb_fullwidth_header title=&#8221; Seifert Transformer Technology&#8221; subhead=&#8221;Maintenance &#038; Service&#8221; button_one_text=&#8221;About us&#8221; button_one_url=&#8221;#about-us&#8221; button_two_text=&#8221;Contact&#8221; button_two_url=&#8221;#contact&#8221; logo_image_url=&#8221;https:\/\/www.trafo-filtertechnik.de\/wp-content\/uploads\/2019\/11\/electrician_04-1.png&#8221; 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admin_label=&#8221;Services&#8221; _builder_version=&#8221;4.0.6&#8243; background_color=&#8221;#ffffff&#8221; custom_padding=&#8221;54px|0px|0|0px|false|false&#8221;][et_pb_row _builder_version=&#8221;4.0.6&#8243;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.0.6&#8243;][et_pb_image src=&#8221;https:\/\/www.trafo-filtertechnik.de\/wp-content\/uploads\/2019\/11\/electrician_04-1.png&#8221; _builder_version=&#8221;4.0.6&#8243; custom_margin=&#8221;||4px|&#8221; animation_style=&#8221;fold&#8221; animation_direction=&#8221;top&#8221; always_center_on_mobile=&#8221;off&#8221; locked=&#8221;off&#8221;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.0.6&#8243; text_font=&#8221;||||||||&#8221; header_font=&#8221;||||||||&#8221; header_2_font=&#8221;|300|||||||&#8221; header_2_text_color=&#8221;#1961ac&#8221; header_2_font_size=&#8221;40px&#8221; header_2_line_height=&#8221;1.4em&#8221; background_layout=&#8221;dark&#8221; header_2_font_size_tablet=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|phone&#8221; locked=&#8221;off&#8221;]<\/p>\n<h2>Our solutions<br \/>\n<strong>Maintenance &amp; service on transformers up to 500 KV<\/strong><\/h2>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_3,1_3,1_3&#8243; use_custom_gutter=&#8221;on&#8221; make_equal=&#8221;on&#8221; _builder_version=&#8221;4.0.6&#8243;][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.0.6&#8243; custom_padding=&#8221;20px|20px|20px|20px|false|false&#8221; box_shadow_style=&#8221;preset1&#8243; box_shadow_color=&#8221;rgba(0,0,0,0.07)&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_blurb title=&#8221;Oil sampling&#8221; use_icon=&#8221;on&#8221; font_icon=&#8221;%%24%%&#8221; icon_color=&#8221;#0c71c3&#8243; icon_placement=&#8221;left&#8221; _builder_version=&#8221;4.0.6&#8243; header_font=&#8221;Libre Franklin|600|||||||&#8221; header_line_height=&#8221;1.8em&#8221; body_font=&#8221;||||||||&#8221; body_line_height=&#8221;1.8em&#8221; custom_margin=&#8221;|||&#8221; animation=&#8221;off&#8221;]The supply of electrical energy stands and falls with the functionality of transformers, which are used in different voltage series and power classes in power plants and in the power supply network. [\/et_pb_blurb][et_pb_button button_url=&#8221;https:\/\/www.trafo-filtertechnik.de\/en\/our-services\/#oilsample&#8221; button_text=&#8221;More&#8221; button_alignment=&#8221;center&#8221; _builder_version=&#8221;4.1&#8243; custom_button=&#8221;on&#8221; button_text_size=&#8221;14px&#8221;][\/et_pb_button][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.0.6&#8243; custom_padding=&#8221;20px|20px|20px|20px|false|false&#8221; box_shadow_style=&#8221;preset1&#8243; box_shadow_color=&#8221;rgba(0,0,0,0.07)&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_blurb title=&#8221;Breakdown voltage (measured according to VDE 0370 part 5)&#8221; use_icon=&#8221;on&#8221; font_icon=&#8221;%%24%%&#8221; icon_color=&#8221;#0c71c3&#8243; icon_placement=&#8221;left&#8221; _builder_version=&#8221;4.0.6&#8243; header_font=&#8221;Libre Franklin|600|||||||&#8221; header_line_height=&#8221;1.8em&#8221; body_font=&#8221;||||||||&#8221; body_line_height=&#8221;1.8em&#8221; custom_margin=&#8221;|||&#8221; animation=&#8221;off&#8221; locked=&#8221;off&#8221;]The breakdown voltage indicates how well an insulating oil can withstand the electrical load and is therefore decisive for the operational reliability of the transformer. The limit values for breakdown voltage depend on the series voltage or the type of device.[\/et_pb_blurb][et_pb_button button_url=&#8221;https:\/\/www.trafo-filtertechnik.de\/en\/our-services\/#vde0370&#8243; button_text=&#8221;More&#8221; button_alignment=&#8221;center&#8221; _builder_version=&#8221;4.1&#8243; custom_button=&#8221;on&#8221; button_text_size=&#8221;14px&#8221;][\/et_pb_button][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.0.6&#8243; custom_padding=&#8221;20px|20px|20px|20px|false|false&#8221; box_shadow_style=&#8221;preset1&#8243; box_shadow_color=&#8221;rgba(0,0,0,0.07)&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_blurb title=&#8221;Transformatorenwartung&#8221; use_icon=&#8221;on&#8221; font_icon=&#8221;%%24%%&#8221; icon_color=&#8221;#0c71c3&#8243; icon_placement=&#8221;left&#8221; _builder_version=&#8221;4.0.6&#8243; header_font=&#8221;Libre Franklin|600|||||||&#8221; header_line_height=&#8221;1.8em&#8221; body_font=&#8221;||||||||&#8221; body_line_height=&#8221;1.8em&#8221; custom_margin=&#8221;|||&#8221; animation=&#8221;off&#8221; locked=&#8221;off&#8221;]One of the most common causes of transformer malfunction is oil. To detect this in good time, it is essential to carry out regular oil checks. With early detection, countermeasures can be taken, which certainly does not prevent the aging process, but delays it to a large extent. [\/et_pb_blurb][et_pb_button button_url=&#8221;https:\/\/www.trafo-filtertechnik.de\/en\/our-services\/#transformer&#8221; button_text=&#8221;More&#8221; button_alignment=&#8221;center&#8221; _builder_version=&#8221;4.1&#8243; custom_button=&#8221;on&#8221; button_text_size=&#8221;14px&#8221;][\/et_pb_button][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_3,1_3,1_3&#8243; use_custom_gutter=&#8221;on&#8221; make_equal=&#8221;on&#8221; _builder_version=&#8221;4.0.6&#8243;][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.0.6&#8243; custom_padding=&#8221;20px|20px|20px|20px|false|false&#8221; box_shadow_style=&#8221;preset1&#8243; box_shadow_color=&#8221;rgba(0,0,0,0.07)&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_blurb title=&#8221;UVR oil regeneration plant&#8221; use_icon=&#8221;on&#8221; font_icon=&#8221;%%24%%&#8221; icon_color=&#8221;#0c71c3&#8243; icon_placement=&#8221;left&#8221; _builder_version=&#8221;4.0.6&#8243; header_font=&#8221;Libre Franklin|600|||||||&#8221; header_line_height=&#8221;1.8em&#8221; body_font=&#8221;||||||||&#8221; body_line_height=&#8221;1.8em&#8221; custom_margin=&#8221;|||&#8221; animation=&#8221;off&#8221; locked=&#8221;off&#8221;]Our mobile UVR oil regeneration unit is used in many places in Europe. It is used in the following situations, for example:<\/p>\n<ul>\n<li>Oil treatment after repair work<\/li>\n<li>Oil treatment with transformer switched off<\/li>\n<\/ul>\n<p>[\/et_pb_blurb][et_pb_button button_url=&#8221;https:\/\/www.trafo-filtertechnik.de\/en\/our-services\/#uvr&#8221; button_text=&#8221;More&#8221; button_alignment=&#8221;center&#8221; _builder_version=&#8221;4.1&#8243; custom_button=&#8221;on&#8221; button_text_size=&#8221;14px&#8221;][\/et_pb_button][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.0.6&#8243; custom_padding=&#8221;20px|20px|20px|20px|false|false&#8221; box_shadow_style=&#8221;preset1&#8243; box_shadow_color=&#8221;rgba(0,0,0,0.07)&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_blurb title=&#8221;Water content&#8221; use_icon=&#8221;on&#8221; font_icon=&#8221;%%24%%&#8221; icon_color=&#8221;#0c71c3&#8243; icon_placement=&#8221;left&#8221; _builder_version=&#8221;4.0.6&#8243; header_font=&#8221;Libre Franklin|600|||||||&#8221; header_line_height=&#8221;1.8em&#8221; body_font=&#8221;||||||||&#8221; body_line_height=&#8221;1.8em&#8221; custom_margin=&#8221;|||&#8221; animation=&#8221;off&#8221; locked=&#8221;off&#8221;]Today, the exact determination of the moisture content in cellulose can only be done by sampling and subsequent Karl Fischer tritation. A modern method for moisture determination in insulation is the PDC analysis.[\/et_pb_blurb][et_pb_button button_url=&#8221;https:\/\/www.trafo-filtertechnik.de\/en\/our-services\/#water&#8221; button_text=&#8221;More&#8221; button_alignment=&#8221;center&#8221; _builder_version=&#8221;4.1&#8243; custom_button=&#8221;on&#8221; button_text_size=&#8221;14px&#8221;][\/et_pb_button][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.0.6&#8243; custom_padding=&#8221;20px|20px|20px|20px|false|false&#8221; box_shadow_style=&#8221;preset1&#8243; box_shadow_color=&#8221;rgba(0,0,0,0.07)&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_blurb title=&#8221;Safepoint &#8211; BORNACK-LATCHWAY&#8221; use_icon=&#8221;on&#8221; font_icon=&#8221;%%24%%&#8221; icon_color=&#8221;#0c71c3&#8243; icon_placement=&#8221;left&#8221; _builder_version=&#8221;4.0.6&#8243; header_font=&#8221;Libre Franklin|600|||||||&#8221; header_line_height=&#8221;1.8em&#8221; body_font=&#8221;||||||||&#8221; body_line_height=&#8221;1.8em&#8221; custom_margin=&#8221;|||&#8221; animation=&#8221;off&#8221; locked=&#8221;off&#8221;]For the purpose of maintenance, revision and repair, transformers have to be planned or unexpectedly climbed. In accordance with the relevant regulations of the professional associations, the personnel must be secured against falling.[\/et_pb_blurb][et_pb_button button_url=&#8221;https:\/\/www.trafo-filtertechnik.de\/en\/our-services\/#safepoint&#8221; button_text=&#8221;More&#8221; button_alignment=&#8221;center&#8221; _builder_version=&#8221;4.1&#8243; custom_button=&#8221;on&#8221; button_text_size=&#8221;14px&#8221;][\/et_pb_button][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_3,1_3,1_3&#8243; use_custom_gutter=&#8221;on&#8221; make_equal=&#8221;on&#8221; _builder_version=&#8221;4.0.6&#8243;][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.0.6&#8243; custom_padding=&#8221;20px|20px|20px|20px|false|false&#8221; box_shadow_style=&#8221;preset1&#8243; box_shadow_color=&#8221;rgba(0,0,0,0.07)&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_blurb title=&#8221;Colour and appearance (according to ISO 2049)&#8221; use_icon=&#8221;on&#8221; font_icon=&#8221;%%24%%&#8221; icon_color=&#8221;#0c71c3&#8243; icon_placement=&#8221;left&#8221; _builder_version=&#8221;4.0.6&#8243; header_font=&#8221;Libre Franklin|600|||||||&#8221; header_line_height=&#8221;1.8em&#8221; body_font=&#8221;||||||||&#8221; body_line_height=&#8221;1.8em&#8221; custom_margin=&#8221;|||&#8221; animation=&#8221;off&#8221;]Although colour and appearance are not relevant characteristics and are not a criterion for any action, they are useful for comparative assessment:<\/p>\n<p>A rapid darkening or darker oil are indications of oil ageing.[\/et_pb_blurb][et_pb_button button_url=&#8221;https:\/\/www.trafo-filtertechnik.de\/en\/our-services\/#iso2049&#8243; button_text=&#8221;More&#8221; button_alignment=&#8221;center&#8221; _builder_version=&#8221;4.1&#8243; custom_button=&#8221;on&#8221; button_text_size=&#8221;14px&#8221;][\/et_pb_button][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.0.6&#8243; custom_padding=&#8221;20px|20px|20px|20px|false|false&#8221; box_shadow_style=&#8221;preset1&#8243; box_shadow_color=&#8221;rgba(0,0,0,0.07)&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_blurb title=&#8221;Gas in Oil &#8211; Analysis (DGA=Dissolved Gas Analysis)&#8221; use_icon=&#8221;on&#8221; font_icon=&#8221;%%24%%&#8221; icon_color=&#8221;#0c71c3&#8243; icon_placement=&#8221;left&#8221; _builder_version=&#8221;4.0.6&#8243; header_font=&#8221;Libre Franklin|600|||||||&#8221; header_line_height=&#8221;1.8em&#8221; body_font=&#8221;||||||||&#8221; body_line_height=&#8221;1.8em&#8221; custom_margin=&#8221;|||&#8221; animation=&#8221;off&#8221;]By means of DGA mainly slowly developing defects can be detected.\u00a0The temporal development of the gas concentrations enables a trend analysis, which also allows a prognosis of the transformer&#8217;s lifetime.[\/et_pb_blurb][et_pb_button button_url=&#8221;https:\/\/www.trafo-filtertechnik.de\/en\/our-services\/#dga&#8221; button_text=&#8221;More&#8221; button_alignment=&#8221;center&#8221; _builder_version=&#8221;4.1&#8243; custom_button=&#8221;on&#8221; button_text_size=&#8221;14px&#8221;][\/et_pb_button][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.0.6&#8243; custom_padding=&#8221;20px|20px|20px|20px|false|false&#8221; box_shadow_style=&#8221;preset1&#8243; box_shadow_color=&#8221;rgba(0,0,0,0.07)&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_blurb title=&#8221;Other services&#8221; use_icon=&#8221;on&#8221; font_icon=&#8221;%%24%%&#8221; icon_color=&#8221;#0c71c3&#8243; icon_placement=&#8221;left&#8221; _builder_version=&#8221;4.0.6&#8243; header_font=&#8221;Libre Franklin|600|||||||&#8221; header_line_height=&#8221;1.8em&#8221; body_font=&#8221;||||||||&#8221; body_line_height=&#8221;1.8em&#8221; custom_margin=&#8221;|||&#8221; animation=&#8221;off&#8221; locked=&#8221;off&#8221;]<\/p>\n<ul>\n<li>disposal of transformers up to 10 MVA<\/li>\n<li>dismantling, scrapping and disposal of industrial plants<\/li>\n<li>Sale of oil testing equipment<\/li>\n<\/ul>\n<p>[\/et_pb_blurb][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;3.25&#8243; 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The breakdown voltage indicates how well an insulating oil can withstand the electrical [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"<!-- wp:paragraph -->\r\n<p>Dies ist eine Beispiel-Seite. Sie unterscheidet sich von Beitr\u00e4gen, da sie stets an derselben Stelle bleibt und (bei den meisten Themes) in der Website-Navigation angezeigt wird. Die meisten starten mit einem Impressum, der Datenschutzerkl\u00e4rung oder einer \u201e\u00dcber uns\u201c-Seite, um sich potenziellen Besuchern der Website vorzustellen. Dort k\u00f6nnte zum Beispiel stehen:<\/p>\r\n<!-- \/wp:paragraph --><!-- wp:quote -->\r\n<blockquote class=\"wp-block-quote\">\r\n<p>Hallo! Tags\u00fcber arbeite ich als Fahrradkurier, nachts bin ich ein aufstrebender Schauspieler und dies hier ist meine Website. 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