{"id":3238,"date":"2025-02-10T18:04:08","date_gmt":"2025-02-10T15:04:08","guid":{"rendered":"https:\/\/trimbox.com.tr\/ses-sistemleri-arizalari\/"},"modified":"2025-12-25T16:29:09","modified_gmt":"2025-12-25T13:29:09","slug":"sound-system-malfunctions","status":"publish","type":"post","link":"https:\/\/trimbox.com.tr\/en\/sound-system-malfunctions\/","title":{"rendered":"SOUND SYSTEM MALFUNCTIONS"},"content":{"rendered":"<p>&nbsp;<\/p>\n<p><strong>AC-DC SURGE ARRESTER (SPD)<\/strong><\/p>\n<p>In new generation surge arresters, <strong>AC-DC surge arresters<\/strong> are now produced as a <strong>single product<\/strong> on the same board!<\/p>\n<p>The use of surge arresters in low voltage systems is increasing day by day.<\/p>\n<p>Although surge arresters, which generally have foreign-based production origins, are designed to prevent electronic boards from burning out, they could not fully prevent damage due to their dependence on <strong>grounding resistance<\/strong> and <strong>systemic peaks<\/strong> created particularly by boards operating in <strong>DC<\/strong>.<\/p>\n<p>There are generally <strong>two main reasons<\/strong> why <strong>surge arresters<\/strong> fail to prevent electronic <strong>board errors<\/strong> and <strong>damages<\/strong> as a whole:<\/p>\n<ul>\n<li>The need for <strong>good grounding<\/strong>,<\/li>\n<li><strong>Systemic peaks<\/strong> in <strong>DC<\/strong> boards<\/li>\n<\/ul>\n<p><strong>New generation surge arresters<\/strong> primarily eliminate the need for good grounding and perform their <strong>protection<\/strong> function perfectly <strong>even if there is no grounding<\/strong> at all; and now, by producing <strong>DC surge arresters<\/strong> on the <strong>same board<\/strong> as <strong>AC surge arresters<\/strong>, they have succeeded in reducing the protection capability down to the <strong>capillary lines<\/strong>.<\/p>\n<p>Trimbox, which produces two-pole, four-pole, <strong>110V, 220V, 380V, 490V<\/strong> models in <strong>AC surge arrester<\/strong> production with the new generation surge arrester, was also producing between <strong>12V-1500V<\/strong> in <strong>DC surge arresters<\/strong>.<\/p>\n<p>The <strong>AC-DC surge arrester<\/strong>, which appears as a systemic necessity especially in <strong>rectifiers<\/strong> within <strong>telecom<\/strong> and <strong>distribution company<\/strong> panels, will demonstrate its difference in international surge arrester markets in the near future.<\/p>\n<p>Simple precautions sometimes save lives. The <strong>best investment<\/strong> we can make for our family, our business, and our environment is <strong>protective measures<\/strong>. With <strong>Trimbox and GNDSeries<\/strong>, you can be protected from electricity-related damages and electrical contact fires caused by them.<\/p>\n<p><strong>Whatsapp : +90 555 014 24 23<\/strong><\/p>\n<p><strong>AC-DC Surge Arresters<\/strong><\/p>\n<ul>\n<li>System: Single Phase<\/li>\n<\/ul>\n<ul>\n<li>Operating Voltage V(in): 220V<\/li>\n<\/ul>\n<ul>\n<li>Operating Frequency: 50\/60 Hz<\/li>\n<\/ul>\n<ul>\n<li>Activation Voltage: 275 V<\/li>\n<\/ul>\n<ul>\n<li>IEC Category: Class I+II+III<\/li>\n<\/ul>\n<ul>\n<li>Nominal Voltage UN: 230 V AC (230V AC \u2013 275V AC)<\/li>\n<\/ul>\n<ul>\n<li>Arrester Nominal Voltage UC (L-N): 275 V AC, UC (L-PE): 275 V AC<\/li>\n<\/ul>\n<ul>\n<li>UT (TOV-proof): 15kV, 20kA AC (8\/20 \u00b5s) (L-N, L-PE) NO GROUNDING REQUIRED<\/li>\n<\/ul>\n<ul>\n<li>Nominal Frequency Fn: 50 Hz \u2013 60 Hz<\/li>\n<\/ul>\n<ul>\n<li>Maximum Discharge Current Imax (L-N): No Discharge, (L-PE): 20kA, \u2264 10ns<\/li>\n<\/ul>\n<ul>\n<li>Nominal Discharge Current In (L-N), (L-PE): No Discharge, \u2264 10ns<\/li>\n<\/ul>\n<ul>\n<li>Pulse Operating Voltage at 15kV 10 ns (L-N): 275 V<\/li>\n<\/ul>\n<ul>\n<li>Response Time (L-L), (L-N), (L-PE): \u2264 10ns<\/li>\n<\/ul>\n<ul>\n<li>Maximum Fuse Required for Branch and K-Type: 1000 A (gL\/gG)<\/li>\n<\/ul>\n<ul>\n<li>Short-circuit Resistance IP (effective) with Max Fuse: 1000 kA<\/li>\n<\/ul>\n<ul>\n<li>Number of Poles: 2 (phase + neutral)<\/li>\n<\/ul>\n<ul>\n<li>Ground Connection: Available<\/li>\n<\/ul>\n<ul>\n<li>Protection Mode: (+)-PE, (-)-PE, (+)-(-)<\/li>\n<\/ul>\n<ul>\n<li>Imax: 12.5kA (10\/350 \u00b5s)<\/li>\n<\/ul>\n<ul>\n<li>In: 20kA (8\/20 \u00b5s)<\/li>\n<\/ul>\n<ul>\n<li>Itotal: 50kA (8\/20\u00b5s)<\/li>\n<\/ul>\n<ul>\n<li>Response Time (L-L), (L-N), (L-PE): \u2264 10ns<\/li>\n<\/ul>\n<ul>\n<li>Maximum Fuse Required for Branch and K-Type: 1000 A (gL\/gG)<\/li>\n<\/ul>\n<ul>\n<li>Short-circuit Resistance IP (effective) with Max Fuse: 1000 kA<\/li>\n<\/ul>\n<ul>\n<li>Number of Poles: 2 (phase + neutral)<\/li>\n<\/ul>\n<ul>\n<li>Input Connection: Screw Terminal<\/li>\n<\/ul>\n<ul>\n<li>Output Connection: None<\/li>\n<\/ul>\n<ul>\n<li>Screw Thread: M5, Torque: 4.5Nm<\/li>\n<\/ul>\n<ul>\n<li>Multi-core and Single-core Conductor Cross-section: 2.5 mm2, 4 mm2<\/li>\n<\/ul>\n<ul>\n<li>Standards\/Regulations: IEC 61643-11 2011, IEC 61643-11 2012<\/li>\n<\/ul>\n<ul>\n<li>Protection Class: IP20<\/li>\n<\/ul>\n<ul>\n<li>Housing Material: White ABS, UL\u201994 V-0 Flammability Rating<\/li>\n<\/ul>\n<ul>\n<li>Standards\/Regulations: EN 50539-11:2013+A, EN 50539-11:2013+A1:2014<\/li>\n<\/ul>\n<ul>\n<li>Standards for Clearance and Creepage Distances: DIN VDE 0110-1, IEC 60664-1<\/li>\n<\/ul>\n<ul>\n<li>Overvoltage Protection Fault Message: 1 LED<\/li>\n<\/ul>\n<ul>\n<li>Direction of Action: L \u2013 N \u2013 PE<\/li>\n<\/ul>\n<ul>\n<li>Mounting Type, Design: 35mm DIN rail, Rail module<\/li>\n<\/ul>\n<ul>\n<li>Ambient Temperature: -50 \u00b0C, +80 \u00b0C<\/li>\n<\/ul>\n<ul>\n<li>Dimensions: 50 x 75 x 60mm<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; AC-DC SURGE ARRESTER (SPD) In new generation surge arresters, AC-DC surge arresters are now produced as a single product on the same board! The use of surge arresters in low voltage systems is increasing day by day. Although surge<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":1848,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[30],"tags":[],"class_list":["post-3238","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog-en"],"_links":{"self":[{"href":"https:\/\/trimbox.com.tr\/en\/wp-json\/wp\/v2\/posts\/3238","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/trimbox.com.tr\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/trimbox.com.tr\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/trimbox.com.tr\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/trimbox.com.tr\/en\/wp-json\/wp\/v2\/comments?post=3238"}],"version-history":[{"count":0,"href":"https:\/\/trimbox.com.tr\/en\/wp-json\/wp\/v2\/posts\/3238\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/trimbox.com.tr\/en\/wp-json\/wp\/v2\/media\/1848"}],"wp:attachment":[{"href":"https:\/\/trimbox.com.tr\/en\/wp-json\/wp\/v2\/media?parent=3238"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/trimbox.com.tr\/en\/wp-json\/wp\/v2\/categories?post=3238"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/trimbox.com.tr\/en\/wp-json\/wp\/v2\/tags?post=3238"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}