{"id":30,"date":"2021-04-12T13:42:31","date_gmt":"2021-04-12T11:42:31","guid":{"rendered":"http:\/\/hsupport.lohelectronics.se\/?post_type=docs&p=30"},"modified":"2022-08-30T14:12:45","modified_gmt":"2022-08-30T12:12:45","password":"","slug":"kopplingsschema-tandspole-bosch","status":"publish","type":"docs","link":"https:\/\/hsupport.lohelectronics.se\/index.php\/docs\/kopplingsschema-tandspole-bosch\/","title":{"rendered":"Kopplingsschema T\u00e4ndspole Bosch & rel\u00e4"},"content":{"rendered":"\n

Kopplingsschema<\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

Information om hur man skyddar sig<\/h2>\n\n\n\n

Det \u00e4r viktigt att man kopplar detta korrekt, det \u00e4r f\u00f6r att skydda v\u00e5rt system fr\u00e5n sp\u00e4nningsspikar. Viktigaste momenten \u00e4r att man kopplar regulatorn parallellt mot t\u00e4ndspolen och att man anv\u00e4nder rel\u00e4 och likriktardiod. <\/p>\n\n\n\n

F\u00f6rklaring<\/h3>\n\n\n\n

N\u00e4r vi st\u00e4nger av str\u00f6mmen till t\u00e4ndspolen s\u00e5 \u00e4r det inte helt ovanligt att det kommer sp\u00e4nningsspikar p\u00e5 v\u00e4ldigt h\u00f6g sp\u00e4nning (Volt). Ibland kommer det s\u00e5 h\u00f6ga spikar s\u00e5 att den g\u00e5r f\u00f6rbi v\u00e5r likriktardiod (1N4004 Diod 1A 400V DO-41) som ska klara av upp till 400V. N\u00e4r detta sker s\u00e5 g\u00e5r det v\u00e4ldigt fort i sj\u00f6n och om man har tagit str\u00f6m till Varvtalsregulatorn p\u00e5 samma kabel som rel\u00e4 och d\u00e4rav t\u00e4ndspolen sitter p\u00e5 s\u00e5 kommer regulatorn att jorda av den h\u00e4r str\u00f6mspiken. Ibland g\u00e5r regulator s\u00f6nder p\u00e5 direkten, ibland tappar den kvalit\u00e9 och kommer tillslut att sluta fungera.<\/p>\n\n\n\n

L\u00f6sningen<\/h3>\n\n\n\n

L\u00f6sningen \u00e4r v\u00e4ldigt enkel och det \u00e4r att vi kopplar in Varvtalsregulatorn parallellt mot rel\u00e4 och t\u00e4ndsystemet. Det finns alltid en alternativ str\u00f6mk\u00e4lla som vi kan plocka str\u00f6m ifr\u00e5n som ligger p\u00e5 en annan sida av bilens elsystem. B\u00e4sta \u00e4r att m\u00e4ta av s\u00e4kringsboxarna i bilarna f\u00f6r att hitta 12V som \u00e4r aktiv n\u00e4r du har t\u00e4ndning p\u00e5slagen men n\u00e5got som \u00e4r viktigt \u00e4r att str\u00f6mmen inte f\u00f6rsvinner n\u00e4r du vrider p\u00e5 startmotorn.<\/p>\n\n\n\n

Tips<\/h2>\n\n\n\n

Volvo 7\/940<\/h3>\n\n\n\n

Anv\u00e4nd s\u00e4kring NR12 som har 12V med f\u00f6rsta, andra och tredje hacket p\u00e5 nyckeln (startmotorn). Den s\u00e4kringen \u00e4r perfekt att anv\u00e4nda till v\u00e5rt system. S\u00e4kringen \u00e4r av standard-storlek och str\u00f6mtapp finns h\u00e4r<\/a>!<\/p>\n","protected":false},"excerpt":{"rendered":"

Kopplingsschema Information om hur man skyddar sig Det \u00e4r viktigt att man kopplar detta korrekt, det \u00e4r f\u00f6r att skydda v\u00e5rt system fr\u00e5n sp\u00e4nningsspikar. Viktigaste momenten \u00e4r att man kopplar regulatorn parallellt mot t\u00e4ndspolen och att man anv\u00e4nder rel\u00e4 och likriktardiod. F\u00f6rklaring N\u00e4r vi st\u00e4nger av str\u00f6mmen till t\u00e4ndspolen s\u00e5 \u00e4r det inte helt ovanligt […]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"doc_category":[21,6],"doc_tag":[],"class_list":["post-30","docs","type-docs","status-publish","hentry","doc_category-koppling-h-reg","doc_category-kopplingsschema"],"year_month":"2026-05","word_count":308,"total_views":"0","reactions":{"happy":"2","normal":"1","sad":"0"},"author_info":{"name":"Fredrik Ejnarsson","author_nicename":"fredrik","author_url":"https:\/\/hsupport.lohelectronics.se\/index.php\/author\/fredrik\/"},"doc_category_info":[{"term_name":"H-Reg","term_url":"https:\/\/hsupport.lohelectronics.se\/index.php\/docs-category\/koppling-h-reg\/"},{"term_name":"Kopplingsschema","term_url":"https:\/\/hsupport.lohelectronics.se\/index.php\/docs-category\/kopplingsschema\/"}],"doc_tag_info":[],"_links":{"self":[{"href":"https:\/\/hsupport.lohelectronics.se\/index.php\/wp-json\/wp\/v2\/docs\/30","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hsupport.lohelectronics.se\/index.php\/wp-json\/wp\/v2\/docs"}],"about":[{"href":"https:\/\/hsupport.lohelectronics.se\/index.php\/wp-json\/wp\/v2\/types\/docs"}],"author":[{"embeddable":true,"href":"https:\/\/hsupport.lohelectronics.se\/index.php\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/hsupport.lohelectronics.se\/index.php\/wp-json\/wp\/v2\/comments?post=30"}],"version-history":[{"count":5,"href":"https:\/\/hsupport.lohelectronics.se\/index.php\/wp-json\/wp\/v2\/docs\/30\/revisions"}],"predecessor-version":[{"id":186,"href":"https:\/\/hsupport.lohelectronics.se\/index.php\/wp-json\/wp\/v2\/docs\/30\/revisions\/186"}],"wp:attachment":[{"href":"https:\/\/hsupport.lohelectronics.se\/index.php\/wp-json\/wp\/v2\/media?parent=30"}],"wp:term":[{"taxonomy":"doc_category","embeddable":true,"href":"https:\/\/hsupport.lohelectronics.se\/index.php\/wp-json\/wp\/v2\/doc_category?post=30"},{"taxonomy":"doc_tag","embeddable":true,"href":"https:\/\/hsupport.lohelectronics.se\/index.php\/wp-json\/wp\/v2\/doc_tag?post=30"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}