{"id":1627,"date":"2024-12-26T08:00:56","date_gmt":"2024-12-26T08:00:56","guid":{"rendered":"https:\/\/rf-capacitor.com\/?post_type=product&p=1627"},"modified":"2024-12-26T08:00:56","modified_gmt":"2024-12-26T08:00:56","slug":"dc-voltage-capacitor","status":"publish","type":"product","link":"https:\/\/rf-capacitor.com\/sv\/dc-voltage-capacitor\/","title":{"rendered":"Kondensator f\u00f6r DC-sp\u00e4nning"},"content":{"rendered":"
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Kondensator f\u00f6r liksp\u00e4nning: En missvisande ben\u00e4mning eller en specifik typ?<\/h2>\n

Begreppet \"liksp\u00e4nningskondensator\" \u00e4r lite tvetydigt.<\/strong> Det kan handla om tv\u00e5 olika begrepp:<\/p>\n

1. Kondensator som anv\u00e4nds i likstr\u00f6mskretsar<\/h3>\n
    \n
  • Allm\u00e4n anv\u00e4ndning:<\/strong> I det h\u00e4r sammanhanget anv\u00e4nds en kondensator i en krets med likstr\u00f6msf\u00f6rs\u00f6rjning (DC).<\/li>\n
  • Beteende:<\/strong> Kondensatorer f\u00f6rknippas i f\u00f6rsta hand med v\u00e4xelstr\u00f6mskretsar, men de kan ocks\u00e5 fungera i likstr\u00f6mskretsar. N\u00e4r en liksp\u00e4nning l\u00e4ggs p\u00e5 laddas kondensatorn upp till en viss sp\u00e4nning och stoppar sedan str\u00f6mfl\u00f6det.<\/span> \u00a0<\/span>\n
    \n
    <\/div>\n<\/div>\n<\/li>\n
  • Applikationer:<\/strong> Denna typ av kondensator anv\u00e4nds ofta i:\n
      \n
    • Utj\u00e4mnande:<\/strong> Minskning av sp\u00e4nningsrippel i likstr\u00f6msaggregat<\/span>\u00a0 \u00a0<\/span>\n
      \n
      <\/div>\n<\/div>\n<\/li>\n
    • Koppling:<\/strong> \u00d6verf\u00f6ring av AC-signaler med blockering av DC-komponenter<\/span>\u00a0<\/span>\n
      \n
      <\/div>\n<\/div>\n<\/li>\n
    • Filtrering:<\/strong> Tar bort o\u00f6nskade frekvenser fr\u00e5n en signal<\/li>\n
    • Timing-kretsar:<\/span><\/strong> Styrning av tidsf\u00f6rloppet f\u00f6r h\u00e4ndelser i en krets<\/span> \u00a0<\/span>\n
      \n
      <\/div>\n<\/div>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

      2. Kondensator avsedd f\u00f6r h\u00f6g liksp\u00e4nning<\/h3>\n
        \n
      • Specifik typ:<\/strong> Detta avser kondensatorer som \u00e4r s\u00e4rskilt konstruerade f\u00f6r att klara h\u00f6ga liksp\u00e4nningar.<\/li>\n
      • Konstruktion:<\/strong> Dessa kondensatorer har ofta speciella dielektriska material och konstruktioner f\u00f6r att klara h\u00f6ga sp\u00e4nningar utan att g\u00e5 s\u00f6nder.<\/li>\n
      • Applikationer:<\/strong> De anv\u00e4nds i applikationer d\u00e4r h\u00f6ga liksp\u00e4nningar f\u00f6rekommer, t.ex:\n
          \n
        • Str\u00f6mf\u00f6rs\u00f6rjning f\u00f6r h\u00f6gsp\u00e4nning<\/strong><\/li>\n
        • Kraft\u00f6verf\u00f6ringsledningar<\/strong><\/li>\n
        • Elektrostatiska f\u00e4llare<\/strong><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/div>\n
          \n
          <\/div>\n
          \n
          \n
          \n
          \n
          \n
          \n
          \n
          \n
          <\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"\n\n\n\n
          Produkt<\/b><\/strong>\u00a0Namn:<\/b><\/strong><\/td>\nKondensator f\u00f6r DC-sp\u00e4nning<\/td>\n<\/tr>\n
          \n

          T\u00e5lig sp\u00e4nning:<\/strong><\/h4>\n<\/td>\n

          		\n\n\n\n\n\n\n
          Vt-t 1.5UN\/ 10s ( 20\u2103 \u00b1 5\u2103 )
          \nVt-c 3000V.AC \/10s ( 50Hz , 20\u2103\u00b15\u2103 )<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n
          Kapacitansomr\u00e5de:<\/strong><\/td>\n320 \u03bcF\u00b110%<\/td>\n<\/tr>\n
          Nominell sp\u00e4nning\uff1a.<\/strong><\/td>\n750 VDC<\/td>\n<\/tr>\n
          Nominell energi:<\/strong><\/td>\n90Ws<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"featured_media":1628,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[38],"product_tag":[],"class_list":{"0":"post-1627","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-dc-capacitor-2","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/rf-capacitor.com\/sv\/wp-json\/wp\/v2\/product\/1627","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rf-capacitor.com\/sv\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/rf-capacitor.com\/sv\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/rf-capacitor.com\/sv\/wp-json\/wp\/v2\/comments?post=1627"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rf-capacitor.com\/sv\/wp-json\/wp\/v2\/media\/1628"}],"wp:attachment":[{"href":"https:\/\/rf-capacitor.com\/sv\/wp-json\/wp\/v2\/media?parent=1627"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/rf-capacitor.com\/sv\/wp-json\/wp\/v2\/product_brand?post=1627"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/rf-capacitor.com\/sv\/wp-json\/wp\/v2\/product_cat?post=1627"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/rf-capacitor.com\/sv\/wp-json\/wp\/v2\/product_tag?post=1627"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}