{"id":751,"date":"2025-02-26T13:23:29","date_gmt":"2025-02-26T12:23:29","guid":{"rendered":"https:\/\/kunden.cayou-media.de\/franke\/products\/active-filter\/"},"modified":"2025-03-04T13:03:20","modified_gmt":"2025-03-04T12:03:20","slug":"active-filter","status":"publish","type":"page","link":"https:\/\/www.franke-electric.de\/en\/products\/active-filter\/","title":{"rendered":"Active Filter"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; fullwidth=&#8221;on&#8221; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_module=&#8221;202&#8243; saved_tabs=&#8221;all&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_fullwidth_slider _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; background_image=&#8221;https:\/\/www.franke-electric.de\/wp-content\/uploads\/2021\/04\/teaser1b_luftkuehlung.jpg&#8221; max_height=&#8221;600px&#8221; animation_style=&#8221;fade&#8221; animation_duration=&#8221;500ms&#8221; auto=&#8221;on&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_slide _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; background_enable_color=&#8221;off&#8221; background_image=&#8221;https:\/\/www.franke-electric.de\/wp-content\/uploads\/2025\/02\/elektrotechnik_slider_1.webp&#8221; background_enable_image=&#8221;on&#8221; background_position=&#8221;top_center&#8221; global_colors_info=&#8221;{}&#8221; sticky_transition=&#8221;on&#8221;]<\/p>\n<h1>Network analysis and<br \/>troubleshooting<\/h1>\n<p>[\/et_pb_slide][et_pb_slide _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; background_enable_color=&#8221;off&#8221; background_image=&#8221;https:\/\/www.franke-electric.de\/wp-content\/uploads\/2025\/02\/elektrotechnik_slider_2.webp&#8221; background_enable_image=&#8221;on&#8221; background_position=&#8221;top_center&#8221; global_colors_info=&#8221;{}&#8221; sticky_transition=&#8221;on&#8221;]<\/p>\n<h1>Active Filter<br \/>air-cooled<\/h1>\n<p>[\/et_pb_slide][et_pb_slide _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; background_enable_color=&#8221;off&#8221; background_image=&#8221;https:\/\/www.franke-electric.de\/wp-content\/uploads\/2025\/02\/elektrotechnik_slider_aktive_filter_luftgekuehlt.webp&#8221; background_enable_image=&#8221;on&#8221; background_position=&#8221;top_center&#8221; global_colors_info=&#8221;{}&#8221; sticky_transition=&#8221;on&#8221;]<\/p>\n<h1>Active Filter<br \/>air-cooled<\/h1>\n<p>[\/et_pb_slide][\/et_pb_fullwidth_slider][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;||0px||false|false&#8221; custom_padding=&#8221;||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;||0px||false|false&#8221; custom_padding=&#8221;||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h1>Active Filter<\/h1>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_2,1_2&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;||0px||false|false&#8221; custom_padding=&#8221;||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Our FRANKE Elektrotechnik active filters \u201cMade in GERMANY\u201d have been in use worldwide for many years and meet the highest standards of speed, reliability, durability and are designed for a wide range of applications and problem solutions in power grids.<\/p>\n<p>For exceptionally dirty and hot ambient conditions, active filters with water cooling IP 65 are available.<\/p>\n<p>The number of faults in industrial plants is constantly increasing.<br \/>Problems and failures in control systems and devices are becoming more and more common.<br \/>Active Filters can help with a wide range of power grid problems.<\/p>\n<p>We support our customers worldwide from conception with network analysis to commissioning.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/www.franke-electric.de\/wp-content\/uploads\/2025\/02\/franke_product_aktive_filter_1.webp&#8221; title_text=&#8221;Active Filter&#8221; show_in_lightbox=&#8221;on&#8221; align=&#8221;center&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;||0px||false|false&#8221; custom_padding=&#8221;||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;||0px||false|false&#8221; custom_padding=&#8221;||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><strong>FE-AF<\/strong> series of Active Filters<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_2,1_2&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;0px||||false|false&#8221; custom_padding=&#8221;0px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<ul>\n<li>Harmonic compensation up to the 49th harmonic <u>(selectable individually)<\/u><\/li>\n<li>Selective detection of grid resonance<\/li>\n<li>Flicker compensation<\/li>\n<li>Ultra-fast reactive power compensation (inductive and capacitive)<\/li>\n<li>Load balancing between phases and neutral conductor relief<\/li>\n<li>Effective power grid resonance detection with blocking of resonance currents<\/li>\n<li><strong>Highest performance, response time &lt;21\u03bcs <\/strong><\/li>\n<li>Less power loss due to 3 NPC topology<\/li>\n<li>Very low losses (less than 15 watts per ampere)<\/li>\n<li>Available as 3-wire and 4-wire version<\/li>\n<\/ul>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<ul>\n<li>Modular system expandable from 60A to 300A per system<\/li>\n<li>Advanced control algorithms with SDC (selective direct control)<\/li>\n<li>Ethernet connection and internal and Ether CAT interconnection system<\/li>\n<li>Superior user interface with installation wizard<\/li>\n<li>Power analyzer function<\/li>\n<li>Air-cooled systems<\/li>\n<li>Water-cooled systems for harsh environmental conditions (IP65)<\/li>\n<li>User-friendly operation<\/li>\n<li>High reliability<\/li>\n<li>Robust against changes in network parameters<\/li>\n<li>It consists of a modular structure, each in <sub>IN<\/sub> = 60 A steps<\/li>\n<\/ul>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_divider _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_divider][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;3_5,2_5&#8243; admin_label=&#8221;Control unit (HMI)&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;||0px||false|false&#8221; custom_padding=&#8221;||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;3_5&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3>Control unit (HMI)<\/h3>\n<p>Our touch display offers the following options:<\/p>\n<ul>\n<li>Setting and commissioning<\/li>\n<li>Display of the current values \u200b\u200bof current and voltage<\/li>\n<li>Event log (error \/ event memory)<\/li>\n<li>Switching the active filter on \/ off<\/li>\n<li>Connection via Ethernet (web server) or Modbus<\/li>\n<\/ul>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;2_5&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/www.franke-electric.de\/wp-content\/uploads\/2025\/02\/franke_product_aktive_filter_3-1.webp&#8221; title_text=&#8221;Control unit (HMI)&#8221; show_in_lightbox=&#8221;on&#8221; align=&#8221;center&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/www.franke-electric.de\/wp-content\/uploads\/2025\/02\/franke_product_aktive_filter_2-1.webp&#8221; title_text=&#8221;Control unit (HMI)&#8221; show_in_lightbox=&#8221;on&#8221; align=&#8221;center&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_divider _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_divider][\/et_pb_column][\/et_pb_row][et_pb_row admin_label=&#8221;Rated voltage 200 to 480 V, 50 \/ 60 Hz&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; text_orientation=&#8221;center&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3>Active Filter modules<\/h3>\n<h4>Rated voltage 200 to 480 V, 50 \/ 60 Hz<\/h4>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_2,1_2&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;||0px||false|false&#8221; custom_padding=&#8221;||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; text_orientation=&#8221;center&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h4>air-cooled<\/h4>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/www.franke-electric.de\/wp-content\/uploads\/2025\/02\/franke_product_aktive_filter_4.webp&#8221; alt=&#8221;air-cooled &#8221; title_text=&#8221;air-cooled &#8221; show_in_lightbox=&#8221;on&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; text_orientation=&#8221;center&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h4>water-cooled<\/h4>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/www.franke-electric.de\/wp-content\/uploads\/2025\/02\/franke_product_aktive_filter_5.webp&#8221; alt=&#8221;water-cooled&#8221; title_text=&#8221;water-cooled&#8221; show_in_lightbox=&#8221;on&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; text_orientation=&#8221;center&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Dimensions W x D x H (mm): 590 x 495 x 222<br \/>Weight: 60 kg<br \/>Protection class: IP 20 system unit<br \/>System unit equalization current: 60A phase, 180A neutral<br \/>Connection type: 3 phases; 3 phases + neutral<br \/>Inverter topology: 3-stage IGBT with DC link<br \/>Modulation frequency: 24kHz<br \/>Control frequency: 48 kHz<br \/>Response time: 21 \u00b5s<br \/>Settling time: &lt;&lt; 200 \u00b5s<br \/>3 or 4 conductors<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_2,1_2&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;||0px||false|false&#8221; custom_padding=&#8221;||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; text_orientation=&#8221;center&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h4>Cabinet for Modules 60 A Air-Cooled<\/h4>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/www.franke-electric.de\/wp-content\/uploads\/2025\/02\/franke_product_aktive_filter_6.webp&#8221; alt=&#8221;Cabinet for Modules 60 A Air-Cooled&#8221; title_text=&#8221;Cabinet for Modules 60 A Air-Cooled&#8221; show_in_lightbox=&#8221;on&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; text_orientation=&#8221;center&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Dimensions W x D x H (mm): 800 x 600 x 2000<br \/>Protection class: IP 42 cabinet system<br \/>Expanded 1 to 5 modules (60A or 120A or 180A or 240A or 300A)<\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; text_orientation=&#8221;center&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h4>Cabinet for modules 60 A water-cooled<\/h4>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/www.franke-electric.de\/wp-content\/uploads\/2025\/02\/franke_product_aktive_filter_7.webp&#8221; alt=&#8221;Cabinet for modules 60 A water-cooled&#8221; title_text=&#8221;Cabinet for modules 60 A water-cooled&#8221; show_in_lightbox=&#8221;on&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; text_orientation=&#8221;center&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Dimensions W x D x H (mm): 800 x 600 x 2000<br \/>Protection class: IP 42 cabinet system<br \/>Expanded 1 to 5 modules (60A or 120A or 180A or 240A or 300A)<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_divider _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_divider][\/et_pb_column][\/et_pb_row][et_pb_row admin_label=&#8221;Nominal voltage up to 690 V, 50 \/ 60 Hz&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; text_orientation=&#8221;center&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3>Active Filter modules<\/h3>\n<h4>Rated voltage 200 to 480 V, 50 \/ 60 Hz<\/h4>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_2,1_2&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;||0px||false|false&#8221; custom_padding=&#8221;||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; text_orientation=&#8221;center&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h4>water-cooled<\/h4>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/www.franke-electric.de\/wp-content\/uploads\/2025\/03\/franke_product_aktive_filter_8.webp&#8221; alt=&#8221;water-cooled&#8221; title_text=&#8221;water-cooled&#8221; show_in_lightbox=&#8221;on&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; text_orientation=&#8221;center&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Dimensions W x D x H (mm): 174 x 546 x 1620<br \/>Weight: 140 kg<br \/>Protection class: IP 20 system unit<br \/>System unit equalizing current: 140 A phase<br \/>Connection type: 3 phases<br \/>Inverter topology: 3-stage IGBT with DC link<br \/>Modulation frequency: 16 kHz<br \/>Control frequency: 32 kHz<br \/>Response time: 32 \u00b5s<br \/>Settling time: &lt;&lt; 200 \u00b5s<br \/>3 conductors<\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; text_orientation=&#8221;center&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h4>Cabinet for modules 140 A water-cooled<\/h4>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/www.franke-electric.de\/wp-content\/uploads\/2025\/03\/franke_product_aktive_filter_9.webp&#8221; alt=&#8221;Cabinet for modules 140 A water-cooled&#8221; title_text=&#8221;Cabinet for modules 140 A water-cooled&#8221; show_in_lightbox=&#8221;on&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; text_orientation=&#8221;center&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Dimensions W x D x H (mm): 800 x 600 x 2000<br \/>Protection class: IP 65 cabinet system<br \/>Expanded 1 to 4 modules (140A or 280A or 420A or 560A)<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_divider _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_divider][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_2,1_2&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/www.franke-electric.de\/wp-content\/uploads\/2025\/02\/franke_product_aktive_filter_10.webp&#8221; alt=&#8221;Active Filter air cooled (Jakarta\/ Indonesia)&#8221; title_text=&#8221;Active Filter air cooled (Jakarta\/ Indonesia)&#8221; show_in_lightbox=&#8221;on&#8221; align=&#8221;center&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;||6px||false|false&#8221; custom_padding=&#8221;||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Active Filter air cooled (Jakarta\/ Indonesia)<\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/www.franke-electric.de\/wp-content\/uploads\/2025\/02\/franke_product_aktive_filter_11.webp&#8221; alt=&#8221;Active Filters water-cooled (automotive industry) &#8221; title_text=&#8221;Active Filters water-cooled (automotive industry) &#8221; show_in_lightbox=&#8221;on&#8221; align=&#8221;center&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;||6px||false|false&#8221; custom_padding=&#8221;||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Active Filters water-cooled (automotive industry)<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Network analysis andtroubleshootingActive Filterair-cooledActive Filterair-cooledActive FilterOur FRANKE Elektrotechnik active filters \u201cMade in GERMANY\u201d have been in use worldwide for many years and meet the highest standards of speed, reliability, durability and are designed for a wide range of applications and problem solutions in power grids. For exceptionally dirty and hot ambient conditions, active filters with [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":733,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"class_list":["post-751","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Active Filter &#062; Franke Elektrotechnik<\/title>\n<meta name=\"description\" content=\"Active Filter &#062; Franke Elektrotechnik\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.franke-electric.de\/en\/products\/active-filter\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Active Filter &#062; 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