{"id":1619,"date":"2026-05-08T00:00:00","date_gmt":"2026-05-08T00:00:00","guid":{"rendered":"http:\/\/yieou.com\/?post_type=products&p=1619"},"modified":"2026-09-15T02:10:47","modified_gmt":"2026-09-15T02:10:47","slug":"jdzc-3-jdzc-6-and-jdzc-10-voltage-transformers","status":"publish","type":"products","link":"https:\/\/yieou.com\/sk\/product\/jdzc-3-jdzc-6-and-jdzc-10-voltage-transformers\/","title":{"rendered":"JDZC-3, JDZC-6 \ubc0f JDZC-10 \uc804\uc555 \ubcc0\uc555\uae30"},"content":{"rendered":"

Preh\u013ead produktu<\/h2>\n\n\n\n

JDZC-3, JDZC-6 \ubc0f JDZC-10 \uc804\uc555 \ubcc0\uc555\uae30<\/a> s\u00fa plne uzavret\u00e9, such\u00e9 transform\u00e1tory nap\u00e4tia z liatej \u017eivice navrhnut\u00e9 pre vn\u00fatorn\u00e9 silov\u00e9 syst\u00e9my 3 kV, 6 kV a 10 kV AC s maxim\u00e1lnym nap\u00e4t\u00edm syst\u00e9mu 12 kV.<\/p>\n\n\n\n

Transform\u00e1tory maj\u00fa integrovan\u00fa kon\u0161trukciu izol\u00e1cie z epoxidovej \u017eivice. Magnetick\u00e9 jadro je vyroben\u00e9 z vysokokvalitn\u00fdch laminovan\u00fdch plechov z krem\u00edkovej ocele, zatia\u013e \u010do vinutia s\u00fa navinut\u00e9 meden\u00fdm lakovan\u00fdm dr\u00f4tom. Poskytuj\u00fa vynikaj\u00faci izola\u010dn\u00fd v\u00fdkon, spo\u013eahliv\u00fa prev\u00e1dzku, stabiln\u00e9 presn\u00e9 charakteristiky a siln\u00fa odolnos\u0165 vo\u010di zne\u010disteniu a preskokom.<\/p>\n\n\n\n

Tieto produkty sa pou\u017e\u00edvaj\u00fa hlavne na meranie nap\u00e4tia, meranie energie, rel\u00e9ov\u00fa ochranu a monitorovanie izol\u00e1cie. Typick\u00e9 aplik\u00e1cie zah\u0155\u0148aj\u00fa vn\u00fatorn\u00e9 stredn\u00e9 nap\u00e4tie switchgear<\/a>, kioskov\u00e9 transform\u00e1torov\u00e9 stanice, distribu\u010dn\u00e9 stanice a in\u00e9 zariadenia na distrib\u00faciu elektrickej energie.<\/p>\n\n\n\n

Funkcie produktu<\/h2>\n\n\n\n

Izol\u00e1cia a elektrick\u00fd v\u00fdkon<\/h3>\n\n\n\n
    \n
  • Plne zapuzdren\u00e1 izol\u00e1cia z epoxidovej \u017eivice:<\/strong>
    Transform\u00e1tor je integr\u00e1ln\u011b tvarov\u00e1n procesem vakuov\u00e9ho lit\u00ed epoxidovou prysky\u0159ic\u00ed. Pevn\u00e9 izola\u010dn\u00ed t\u011bleso neobsahuje \u017e\u00e1dn\u00e9 vnit\u0159n\u00ed vzduchov\u00e9 mezery a poskytuje vynikaj\u00edc\u00ed dielektrick\u00fd v\u00fdkon. Dok\u00e1\u017ee splnit po\u017eadavky na provozn\u00ed nap\u011bt\u00ed, zku\u0161ebn\u00ed nap\u011bt\u00ed o frekvenci s\u00edt\u011b a r\u00e1zov\u00e9 zku\u0161ebn\u00ed nap\u011bt\u00ed bleskem odpov\u00eddaj\u00edc\u00edho energetick\u00e9ho syst\u00e9mu.<\/li>\n\n\n\n
  • Bezolejov\u00e1 such\u00e1 kon\u0161trukcia:<\/strong>
    V\u00fdrobok neobsahuje \u017eiadny izola\u010dn\u00fd olej, \u010d\u00edm sa eliminuj\u00fa rizik\u00e1 \u00faniku oleja, kontamin\u00e1cie olejom a po\u017eiaru spojen\u00e9 so zariadeniami plnen\u00fdmi olejom. Je vhodn\u00fd pre modern\u00e9 vn\u00fatorn\u00e9 bezolejov\u00e9 distribu\u010dn\u00e9 syst\u00e9my.<\/li>\n\n\n\n
  • Viacer\u00e9 nap\u00e4tia:<\/strong>
    Modely s\u00fa dostupn\u00e9 pre syst\u00e9my 3 kV, 6 kV a 10 kV. Nap\u00e4\u0165ov\u00e9 pomery, ako napr\u00edklad 10\/0,1 kV a 6\/0,1 kV, je mo\u017en\u00e9 nakonfigurova\u0165 pod\u013ea po\u017eiadaviek syst\u00e9mu.<\/li>\n\n\n\n
  • Viacer\u00e9 triedy presnosti:<\/strong>
    Pre meracie, ochrann\u00e9 a monitorovacie aplik\u00e1cie izol\u00e1cie s\u00fa k dispoz\u00edcii triedy presnosti merania 0,2, 0,5 a 1 a triedy presnosti ochrany 3P a 6P.<\/li>\n\n\n\n
  • Vysok\u00e1 odolnos\u0165 proti zne\u010disteniu a preskokom<\/strong>
    Vysokonap\u00e4\u0165ov\u00e9 svorky maj\u00fa izolovan\u00fa kon\u0161trukciu typu odkvap, ktor\u00e1 zv\u00e4\u010d\u0161uje vzdialenos\u0165 pri zne\u010disten\u00ed a zlep\u0161uje odolnos\u0165 proti povrchov\u00e9mu preskoku v zne\u010distenom vn\u00fatornom prostred\u00ed.<\/li>\n\n\n\n
  • N\u00edzky \u010diasto\u010dn\u00fd v\u00fdboj<\/strong>
    Pokro\u010dil\u00fd proces odlievania obmedzuje \u010diasto\u010dn\u00fd v\u00fdboj na maxim\u00e1lne 10 pC, \u010d\u00edm pom\u00e1ha zni\u017eova\u0165 starnutie izol\u00e1cie a zlep\u0161uje dlhodob\u00fa prev\u00e1dzkov\u00fa spo\u013eahlivos\u0165.<\/li>\n<\/ul>\n\n\n\n

    Kon\u0161truk\u010dn\u00e9 a in\u0161tala\u010dn\u00e9 vlastnosti<\/h3>\n\n\n\n
      \n
    • Plne uzatvoren\u00e1 such\u00e1 kon\u0161trukcia:<\/strong>
      Jednodielna kon\u0161trukcia odliatku obklopuje magnetick\u00e9 jadro, vinutia a \u017eiv\u00e9 komponenty. Poskytuje stupe\u0148 ochrany IP20<\/li>\n\n\n\n
    • Modul\u00e1rny dizajn:<\/strong>
      \u0160tandardizovan\u00e9 mont\u00e1\u017ene rozmery zjednodu\u0161uj\u00fa in\u0161tal\u00e1ciu do rozv\u00e1dza\u010dov a podporuj\u00fa hromadn\u00fa v\u00fdmenu a be\u017en\u00fa \u00fadr\u017ebu.<\/li>\n\n\n\n
    • Jasne zidentyfikowane terminale:<\/strong>
      Vysokonap\u00e4\u0165ov\u00e9 svorky s\u00fa jasne ozna\u010den\u00e9, zatia\u013e \u010do n\u00edzkonap\u00e4\u0165ov\u00e9 svorky s\u00fa chr\u00e1nen\u00e9 krytom svoriek. Toto usporiadanie zjednodu\u0161uje zapojenie a pom\u00e1ha predch\u00e1dza\u0165 nespr\u00e1vnemu pripojeniu a n\u00e1hodn\u00fdm skratom sekund\u00e1rneho obvodu.<\/li>\n\n\n\n
    • Flexibiln\u00e1 in\u0161tal\u00e1cia:<\/strong>
      Kovov\u00e1 z\u00e1klad\u0148a obsahuje mont\u00e1\u017ene otvory na bezpe\u010dn\u00fa in\u0161tal\u00e1ciu pomocou skrutiek. Transform\u00e1tor je mo\u017en\u00e9 nain\u0161talova\u0165 horizont\u00e1lne alebo vert<\/li>\n<\/ul>\n\n\n\n

      Prev\u00e1dzkov\u00e9 a \u00fadr\u017ebov\u00e9 funkcie<\/h3>\n\n\n\n
        \n
      • N\u00edzko\u00fadr\u017ebov\u00e1 prev\u00e1dzka:<\/strong>
        Such\u00fd, bezolejov\u00fd dizajn eliminuje riziko \u00faniku a po\u017eiaru. Telo z epoxidovej \u017eivice poskytuje vysok\u00fa mechanick\u00fa pevnos\u0165, odolnos\u0165 proti n\u00e1razu a starnutiu, \u010d\u00edm sa zni\u017euj\u00fa n\u00e1roky na be\u017en\u00fa \u00fadr\u017ebu.<\/li>\n\n\n\n
      • \u0160irok\u00fd rozsah prev\u00e1dzkov\u00fdch tepl\u00f4t:<\/strong>
        Transform\u00e1tor m\u00f4\u017ee pracova\u0165 pri okolit\u00fdch teplot\u00e1ch od -30\u00b0C do +70\u00b0C. Epoxidov\u00e1 \u017eivica si zachov\u00e1va stabiln\u00e9 izola\u010dn\u00e9 a mechanick\u00e9 vlastnosti bez krehnutia alebo deform\u00e1cie.<\/li>\n\n\n\n
      • Vysok\u00e1 prev\u00e1dzkov\u00e1 spo\u013eahlivos\u0165:<\/strong>
        Smaltovan\u00e9 meden\u00e9 vinutia a vysokokvalitn\u00e9 vrstven\u00e9 jadro z krem\u00edkovej ocele poskytuj\u00fa n\u00edzke prev\u00e1dzkov\u00e9 straty, obmedzen\u00fd n\u00e1rast teploty a stabiln\u00fa presnos\u0165.<\/li>\n\n\n\n
      • Schopnos\u0165 odol\u00e1va\u0165 prep\u00e4tiu:<\/strong>
        Transform\u00e1tor odol\u00e1 sp\u00ednaciemu prep\u00e4tiu a prep\u00e4tiu blesku v r\u00e1mci svojej \u0161pecifikovanej \u00farovne izol\u00e1cie, \u010d\u00edm pom\u00e1ha udr\u017eiava\u0165 spo\u013eahliv\u00e9 meracie a ochrann\u00e9 sign\u00e1ly.<\/li>\n<\/ul>\n\n\n\n

        Technical Specifications<\/h2>\n\n\n\n

        Elektrick\u00e9 parametre<\/h3>\n\n\n\n
        Parameter<\/th>\u0160pecifik\u00e1cia<\/th><\/tr><\/thead>
        Pou\u017eite\u013en\u00e9 nap\u00e4tie syst\u00e9mu<\/td>3 kV \/ 6 kV \/ 10 kV AC, Um = 12 kV<\/td><\/tr>
        Menovit\u00e1 frekvencia<\/td>50 Hz<\/td><\/tr>
        Menovit\u00e9 prim\u00e1rne nap\u00e4tie<\/td>3 kV \/ 6 kV \/ 10 kV, prisp\u00f4sobite\u013en\u00e9<\/td><\/tr>
        Menovit\u00e9 sekund\u00e1rne nap\u00e4tie<\/td>100 V na meranie a ochranu; 100\/3 V na volite\u013en\u00e9 monitorovanie izol\u00e1cie<\/td><\/tr>
        Triednos\u0165 merania<\/td>Trieda 0,2 \/ 0,5 \/ 1<\/td><\/tr>
        Triednos\u0165 ochrany<\/td>3P \/ 6P<\/td><\/tr>
        Nap\u00e4\u0165ov\u00e1 sk\u00fa\u0161ka s frekvenciou siete<\/td>3 kV syst\u00e9m: 18 kV; 6 kV syst\u00e9m: 24 kV; 10 kV syst\u00e9m: 42 kV po dobu 1 min\u00faty, bez prierazu<\/td><\/tr>
        Impulzn\u00e1 odolnos\u0165 vo\u010di prep\u00e4tiu<\/td>3 kV syst\u00e9m: 40 kV; 6 kV syst\u00e9m: 60 kV; 10 kV syst\u00e9m: 75 kV \u0161pi\u010dkov\u00e9, bez pr\u016frazu<\/td><\/tr>
        \u010ciasto\u010dn\u00fd v\u00fdboj<\/td>\u226410 pC<\/td><\/tr>
        Izola\u010dn\u00fd odpor<\/td>\u22651,000 M\u03a9 between the high-voltage winding, low-voltage winding, and earth<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

        Kon\u0161truk\u010dn\u00e9 a materi\u00e1lov\u00e9 parametre<\/h3>\n\n\n\n
        Parameter<\/th>\u0160pecifik\u00e1cia<\/th><\/tr><\/thead>
        Izola\u010dn\u00fd materi\u00e1l<\/td>Plne vytvrden\u00e1 epoxidov\u00e1 \u017eivica<\/td><\/tr>
        Ochrann\u00e9 hodnotenie<\/td>IP20<\/td><\/tr>
        Typ in\u0161tal\u00e1cie<\/td>Vn\u00fatorn\u00e9 upevnenie skrutkou na st\u013apik<\/td><\/tr>
        Tepeln\u00e1 trieda<\/td>Trieda B, 130 \u00b0C<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

        Environment\u00e1lne parametre<\/h3>\n\n\n\n
        Parameter<\/th>\u0160pecifik\u00e1cia<\/th><\/tr><\/thead>
        V\u00fd\u0161ka in\u0161tal\u00e1cie<\/td>\u22642 000 m; dostupn\u00e9 verzie pre vysokohorsk\u00e9 prostredie<\/td><\/tr>
        Prev\u00e1dzkov\u00e1 teplota<\/td>-30 \u00b0C a\u017e +70 \u00b0C<\/td><\/tr>
        Teplota skladovania<\/td>-40 \u00b0C a\u017e +85 \u00b0C<\/td><\/tr>
        Relat\u00edvna vlhkos\u0165<\/td>\u226495%, nekondenzuj\u00faca<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

        Platn\u00e9 normy<\/h3>\n\n\n\n
        \ud45c\uc900<\/th>Popis<\/th><\/tr><\/thead>
        GB 1207<\/td>Nap\u00e4\u0165ov\u00e9 transform\u00e1tory<\/td><\/tr>
        GB\/T 20840.1<\/td>Pr\u00edstrojov\u00e9 transform\u00e1tory \u2014 \u010cas\u0165 1: V\u0161eobecn\u00e9 po\u017eiadavky<\/td><\/tr>
        GB\/T 20840.3<\/td>Pr\u00edstrojov\u00e9 transform\u00e1tory \u2013 \u010cas\u0165 3: Dodato\u010dn\u00e9 po\u017eiadavky na induk\u010dn\u00e9 nap\u00e4\u0165ov\u00e9 transform\u00e1tory<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

        Aplik\u00e1cie<\/h2>\n\n\n\n

        Platn\u00e9 nap\u00e4tia<\/h3>\n\n\n\n

        Vhodn\u00e9 pre vn\u00fatorn\u00e9 nap\u00e1jacie syst\u00e9my 3 kV, 6 kV a 10 kV striedav\u00e9ho pr\u00fadu s maxim\u00e1lnym nap\u00e4t\u00edm syst\u00e9mu 12 kV.<\/p>\n\n\n\n

        Typick\u00e9 aplik\u00e1cie<\/h3>\n\n\n\n
          \n
        • Meranie nap\u00e4tia, meranie energie a ochrana rel\u00e9 v vn\u00fatorn\u00fdch rozvodn\u00fdch zariadeniach stredn\u00e9ho nap\u00e4tia, vr\u00e1tane zariaden\u00ed radu KYN28 a XGN<\/li>\n\n\n\n
        • Monitorovanie nap\u00e4tia v transform\u00e1torov\u00fdch staniciach<\/li>\n\n\n\n
        • Syst\u00e9my distrib\u00facie elektrickej energie v distribu\u010dn\u00fdch staniciach<\/li>\n\n\n\n
        • 3 kV, 6 kV a 10 kV syst\u00e9my v priemyseln\u00fdch a bansk\u00fdch podnikoch<\/li>\n\n\n\n
        • Komercijalne zgrade i industrijski parkovi<\/li>\n\n\n\n
        • \u041d\u0430\u043f\u0440\u0435\u0436\u0435\u043d\u043e\u0432 \u043c\u043e\u043d\u0456\u0442\u043e\u0440\u0438\u043d\u0433, \u043a\u043e\u043d\u0442\u0440\u043e\u043b \u0438 \u043f\u0440\u0438\u0434\u043e\u0431\u0438\u0432\u0430\u043d\u0435 \u043d\u0430 \u0441\u0438\u0433\u043d\u0430\u043b \u0437\u0430 \u0437\u0430\u0449\u0438\u0442\u0430 \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0438 \u0437\u0430 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0437\u0430\u0446\u0438\u044f \u043d\u0430 \u0435\u043d\u0435\u0440\u0433\u043e\u043f\u043e\u0434\u0430\u0432\u0430\u043d\u0435\u0442\u043e<\/li>\n\n\n\n
        • Vn\u00fatorn\u00e9 distribu\u010dn\u00e9 prostredia vy\u017eaduj\u00face zv\u00fd\u0161en\u00fa odolnos\u0165 vo\u010di zne\u010disteniu a preskokom<\/li>\n<\/ul>\n\n\n\n

          Hlavn\u00e9 funkcie<\/h3>\n\n\n\n

          Nap\u00e4\u0165ov\u00fd transform\u00e1tor premie\u0148a vysok\u00e9 syst\u00e9mov\u00e9 nap\u00e4tie na \u0161tandardizovan\u00e9 sekund\u00e1rne nap\u00e4tie, zvy\u010dajne 100 V, v \u0161pecifikovanom pomere.<\/p>\n\n\n\n

          Nap\u00e1ja nap\u00e4\u0165ov\u00e9 sign\u00e1ly na:<\/p>\n\n\n\n

            \n
          • Energetick\u00e9 mera\u010de<\/li>\n\n\n\n
          • Meracie pr\u00edstroje<\/li>\n\n\n\n
          • Rel\u00e9ov\u00e9 ochrany<\/li>\n\n\n\n
          • Monitorovacie zariadenia<\/li>\n\n\n\n
          • Riadiace syst\u00e9my<\/li>\n\n\n\n
          • Zariadenia na monitorovanie izol\u00e1cie<\/li>\n<\/ul>\n\n\n\n

            Transform\u00e1tor tie\u017e poskytuje elektrick\u00fa izol\u00e1ciu medzi prim\u00e1rnym a sekund\u00e1rnym syst\u00e9mom, \u010d\u00edm pom\u00e1ha chr\u00e1ni\u0165 pripojen\u00e9 zariadenia a obsluhu.<\/p>\n\n\n\n

            Ke\u010f je vybaven\u00fd pomocn\u00fdm sekund\u00e1rnym vinut\u00edm, m\u00f4\u017ee tie\u017e poskytova\u0165 nap\u00e4\u0165ov\u00fd sign\u00e1l na monitorovanie izol\u00e1cie a detekciu zemn\u00e9ho spojenia v syst\u00e9me.<\/p>\n\n\n\n

            Prev\u00e1dzkov\u00e9 podmienky<\/h2>\n\n\n\n

            Norm\u00e1lne prev\u00e1dzkov\u00e9 podmienky<\/h3>\n\n\n\n
              \n
            • In\u0161tala\u010dn\u00e1 v\u00fd\u0161ka: maxim\u00e1lne 2 000 m<\/li>\n\n\n\n
            • Okolit\u00e1 teplota: -30 \u00b0C a\u017e +70 \u00b0C<\/li>\n\n\n\n
            • Vyhnite sa prudk\u00fdm alebo n\u00e1hlym zmen\u00e1m teploty.<\/li>\n\n\n\n
            • Relat\u00edvna vlhkos\u0165: maxim\u00e1lne 95 %, nekondenzuj\u00faca<\/li>\n\n\n\n
            • Prostredie by malo by\u0165 bez koroz\u00edvnych plynov<\/li>\n\n\n\n
            • Hor\u013eav\u00e9 alebo v\u00fdbu\u0161n\u00e9 l\u00e1tky nie s\u00fa povolen\u00e9<\/li>\n\n\n\n
            • Siln\u00e9 vibr\u00e1cie a mechanick\u00e9 n\u00e1razy by sa mali vyhn\u00fa\u0165<\/li>\n\n\n\n
            • Treba sa vyhn\u00fa\u0165 v\u00fdznamn\u00e9mu zne\u010disteniu prachom a so\u013enou hmlou<\/li>\n\n\n\n
            • Vn\u00fatorn\u00e1 in\u0161tal\u00e1cia typu st\u013ap<\/li>\n\n\n\n
            • Priamemu slne\u010dn\u00e9mu \u017eiareniu, da\u017e\u010fu a kondenz\u00e1cii sa treba vyhn\u00fa\u0165<\/li>\n<\/ul>\n\n\n\n

              \u0160peci\u00e1lne prev\u00e1dzkov\u00e9 podmienky<\/h3>\n\n\n\n

              Prisp\u00f4soben\u00e9 produkty s\u00fa potrebn\u00e9 pre:<\/p>\n\n\n\n

                \n
              • Nadmo\u0159sk\u00e9 v\u00fd\u0161ky instalace nad 2 000 m<\/li>\n\n\n\n
              • Teploty okolia mimo rozsah -30 \u00b0C a\u017e +70 \u00b0C<\/li>\n\n\n\n
              • \u0164a\u017ek\u00e9 zne\u010distenie alebo prostredie so slanou hmlou<\/li>\n\n\n\n
              • Chemicky korozivn\u00ed prost\u0159ed\u00ed<\/li>\n\n\n\n
              • Aplik\u00e1cie zah\u0155\u0148aj\u00face siln\u00e9 vibr\u00e1cie alebo mechanick\u00e9 n\u00e1razy<\/li>\n\n\n\n
              • Nestandardn\u00e9 prevodov\u00e9 pomery<\/li>\n\n\n\n
              • \u0160peci\u00e1lne triedy presnosti<\/li>\n\n\n\n
              • Nestandardn\u00e9 mont\u00e1\u017ene rozmery<\/li>\n<\/ul>\n\n\n\n

                In\u0161tal\u00e1cia a \u00fadr\u017eba<\/h2>\n\n\n\n

                Po\u017eiadavky na in\u0161tal\u00e1ciu<\/h3>\n\n\n\n
                  \n
                1. Predin\u0161tala\u010dn\u00e1 kontrola:<\/strong>
                  Skontrolujte nap\u00e4\u0165ov\u00fd transform\u00e1tor a overte, \u017ee jeho liate teleso neobsahuje praskliny, bubliny, mechanick\u00e9 po\u0161kodenia ani in\u00e9 vidite\u013en\u00e9 chyby. Skontrolujte, \u010di s\u00fa v\u0161etky ozna\u010denia svoriek jasn\u00e9 a \u010di s\u00fa dodan\u00e9 pr\u00edslu\u0161enstv\u00e1 kompletn\u00e9. Overte, \u017ee model, \u0161pecifik\u00e1cie, nap\u00e4\u0165ov\u00fd pomer a trieda presnosti zodpovedaj\u00fa po\u017eiadavk\u00e1m n\u00e1vrhu syst\u00e9mu.<\/li>\n\n\n\n
                2. Mont\u00e1\u017e:<\/strong>
                  Umiestnite nap\u00e4\u0165ov\u00fd transform\u00e1tor na ur\u010den\u00e9 miesto vo vn\u00fatri rozv\u00e1dza\u010da a pripevnite ho skrutkami cez mont\u00e1\u017ene otvory v z\u00e1kladni. Zabezpe\u010dte, aby bol transform\u00e1tor pevne nain\u0161talovan\u00fd bez uvo\u013enenia alebo posunutia. Mont\u00e1\u017eny povrch by mal by\u0165 rovn\u00fd, aby sa predi\u0161lo nerovnomern\u00e9mu mechanick\u00e9mu nam\u00e1haniu.<\/li>\n\n\n\n
                3. Pripo<\/strong>
                  Vysokonap\u00e4\u0165ov\u00e9 svorky pripojte pod\u013ea n\u00e1vrhu syst\u00e9mu. Zaistite, aby v\u0161etky spoje boli pevn\u00e9 a poskytovali spo\u013eahliv\u00fd elektrick\u00fd kontakt. Udr\u017eujte dostato\u010dn\u00fa elektrick\u00fa vzdialenos\u0165 medzi vysokonap\u00e4\u0165ov\u00fdmi vodi\u010dmi, uzemnen\u00fdmi komponentmi a in\u00fdmi \u017eiv\u00fdmi \u010das\u0165ami.<\/li>\n\n\n\n
                4. N\u00edzkonap\u00e4\u0165ov\u00e9 pripojenie:<\/strong>
                  Sekund\u00e1rne svorky pripojte pod\u013ea ich ozna\u010denia. Meracie, ochrann\u00e9 a izola\u010dn\u00e9 monitorovacie obvody musia by\u0165 zapojen\u00e9 oddelene a spr\u00e1vne. Sekund\u00e1rny obvod nesmie by\u0165 po\u010das prev\u00e1dzky skratovan\u00fd. Jeden bod sekund\u00e1rneho obvodu mus\u00ed by\u0165 spo\u013eahlivo uzemnen\u00fd v s\u00falade s n\u00e1vrhom syst\u00e9mu a platn\u00fdmi po\u017eiadavkami na elektrick\u00fa bezpe\u010dnos\u0165.<\/li>\n\n\n\n
                5. Kontrola izol\u00e1cie:<\/strong>
                  Po in\u0161tal\u00e1cii zmerajte izola\u010dn\u00fd odpor medzi:
                  • Vysokonap\u00e4\u0165ov\u00e1 cievka a n\u00edzkonap\u00e4\u0165ov\u00e1 cievka<\/li>
                  • Vysokonap\u00e4\u0165ov\u00e9 vinutie a zem<\/li>
                  • N\u00edzkonap\u00e4\u0165ov\u00e9 vinutie a zem<\/li><\/ul>Pred zapnut\u00edm transform\u00e1tora skontrolujte, \u010di je v\u0161etko sekund\u00e1rne zapojenie spr\u00e1vne a bez ne\u00famyseln\u00fdch skratov alebo preru\u0161en\u00ed obvodu.<\/li>\n<\/ol>\n\n\n\n

                    Po\u017eiadavky na \u00fadr\u017ebu<\/h3>\n\n\n\n
                      \n
                    • Pravidelne kontrolujte epoxidov\u00e9 teleso na praskliny, mechanick\u00e9 po\u0161kodenia, stopy po v\u00fdbojoch a zne\u010distenie.<\/li>\n\n\n\n
                    • Skontrolujte vysokonap\u00e4\u0165ov\u00e9 svorky, \u010di nie s\u00fa uvo\u013enen\u00e9, skorodovan\u00e9 alebo abnorm\u00e1lne zahriate.<\/li>\n\n\n\n
                    • Skontrolujte izola\u010dn\u00e9 pr\u00edstre\u0161ky, \u010di nie s\u00fa zanesen\u00e9 prachom alebo zne\u010disten\u00edm.<\/li>\n\n\n\n
                    • Pravidelne kontrolujte vysokonap\u00e4\u0165ov\u00e9 a n\u00edzkonap\u00e4\u0165ov\u00e9 zapojenie, aby ste sa uistili, \u017ee v\u0161etky spoje zost\u00e1vaj\u00fa pevn\u00e9 a bez prehriatia alebo zmeny farby.<\/li>\n\n\n\n
                    • Potvr\u010fte, \u017ee uzemnenie sekund\u00e1rneho obvodu zost\u00e1va spo\u013eahliv\u00e9.<\/li>\n\n\n\n
                    • Pravidelne testujte izola\u010dn\u00fd odpor a nap\u00e4\u0165ov\u00fd pomer, aby ste overili, \u010di presnos\u0165 merania a ochrany zost\u00e1va v stanoven\u00fdch medziach.<\/li>\n\n\n\n
                    • Skontrolujte funkciu monitorovania izol\u00e1cie, kde je k dispoz\u00edcii pomocn\u00e9 vinutie.<\/li>\n\n\n\n
                    • Vy\u010distite transform\u00e1tor od prachu a ne\u010dist\u00f4t.<\/li>\n\n\n\n
                    • Zabr\u00e1\u0148te kontaktu oleja a koroz\u00edvnych l\u00e1tok s epoxidov\u00fdm telesom.<\/li>\n\n\n\n
                    • Ak sa zist\u00ed praskanie, vybitie, prehriatie alebo nadmern\u00e1 chyba prevodov\u00e9ho pomeru, okam\u017eite vypnite nap\u00e1janie a skontrolujte zariadenie. V pr\u00edpade potreby vyme\u0148te transform\u00e1tor.<\/li>\n<\/ul>\n\n\n\n

                      Opatrenia<\/h2>\n\n\n\n
                        \n
                      1. Sekund\u00e1rne vinutie nesmie by\u0165 skratovan\u00e9, k\u00fdm je transform\u00e1tor pod nap\u00e4t\u00edm. Skrat sekund\u00e1rneho vinutia m\u00f4\u017ee sp\u00f4sobi\u0165 nadmern\u00fd pr\u00fad a predstavova\u0165 v\u00e1\u017ene riziko pre zariadenie a person\u00e1l. Po<\/li>\n\n\n\n
                      2. Prepravou a in\u0161tal\u00e1ciou sa vyhnite n\u00e1razom alebo kol\u00edzi\u00e1m s telesom z epoxidovej \u017eivice, vysokonap\u00e4\u0165ov\u00fdmi svorkami a izola\u010dn\u00fdmi krytmi. Mechanick\u00e9 po\u0161kodenie m\u00f4\u017ee zn\u00ed\u017ei\u0165 izola\u010dn\u00fd v\u00fdkon a odolnos\u0165 proti preskokom pri zne\u010disten\u00ed.<\/li>\n\n\n\n
                      3. Pou\u017eite vhodn\u00e9 izolovan\u00e9 vodi\u010de pre vysokonap\u00e4\u0165ov\u00e9 pripojenia. Udr\u017eujte dostato\u010dn\u00fa elektrick\u00fa vzdialenos\u0165 od uzemnen\u00fdch \u010dast\u00ed a in\u00fdch \u010dast\u00ed pod nap\u00e4t\u00edm, aby ste zabr\u00e1nili v\u00fdboju medzi f\u00e1zami alebo medzi f\u00e1zou a zemou.<\/li>\n\n\n\n
                      4. Zariadenie mus\u00ed by\u0165 spo\u013eahlivo uzemnen\u00e9. Uzem\u0148ovacia svorka na kovovej z\u00e1kladni mus\u00ed by\u0165 pevne pripojen\u00e1 k uzem\u0148ovacej zbernici rozv\u00e1dza\u010da.<\/li>\n\n\n\n
                      5. Skladujte<\/li>\n\n\n\n
                      6. In\u0161tal\u00e1ciu, uvedenie do prev\u00e1dzky a \u00fadr\u017ebu musia vykon\u00e1va\u0165 kvalifikovan\u00ed elektrik\u00e1ri v s\u00falade s platn\u00fdmi predpismi o bezpe\u010dnosti elektrick\u00fdch in\u0161tal\u00e1ci\u00ed.<\/li>\n<\/ol>\n\n\n\n

                        \u0160tandardn\u00fd zoznam dod\u00e1vok<\/h2>\n\n\n\n
                        Nie.<\/th>Predmet<\/th>Funkcia<\/th><\/tr><\/thead>
                        1<\/td>JDZC-3, JDZC-6, alebo JDZC-10 Nap\u00e4\u0165ov\u00fd transform\u00e1tor<\/td>Hlavn\u00e9 zariadenie na transform\u00e1ciu nap\u00e4tia, elektrick\u00fa izol\u00e1ciu a zber sign\u00e1lov<\/td><\/tr>
                        2<\/td>Mont\u00e1\u017ene skrutky a podlo\u017eky<\/td>Pou\u017e\u00edva sa na zaistenie nap\u00e4\u0165ov\u00e9ho transform\u00e1tora po\u010das in\u0161tal\u00e1cie<\/td><\/tr>
                        3<\/td>Krytka n\u00edzkonap\u00e4\u0165ovej svorky<\/td>Chr\u00e1ni sekund\u00e1rne svorky a pom\u00e1ha predch\u00e1dza\u0165 nespr\u00e1vnemu pripojeniu alebo skratom<\/td><\/tr>
                        4<\/td>N\u00e1vod na pou\u017eitie<\/td>Poskytuje pokyny na in\u0161tal\u00e1ciu, prev\u00e1dzku, \u00fadr\u017ebu a zapojenie<\/td><\/tr>
                        5<\/td>Certifik\u00e1t produktu a tov\u00e1rensk\u00e1 sk\u00fa\u0161obn\u00e1 spr\u00e1va<\/td>Poskytuje dokument\u00e1ciu o kvalite a v\u00fdkone produktu, vr\u00e1tane \u00fadajov z testov pomeru nap\u00e4tia a presnosti<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

                        Platn\u00e9 normy a certifik\u00e1cia<\/h2>\n\n\n\n

                        V\u00fdrobok sp\u013a\u0148a nasleduj\u00face normy:<\/p>\n\n\n\n

                          \n
                        • GB 1207, Nap\u00e4\u0165ov\u00e9 transform\u00e1tory<\/em><\/li>\n\n\n\n
                        • GB\/T 20840.1 Pr\u00edstrojov\u00e9 transform\u00e1tory \u2014 \u010cas\u0165 1: V\u0161eobecn\u00e9 po\u017eiadavky<\/em><\/li>\n\n\n\n
                        • GB\/T 20840.3 Pr\u00edstrojov\u00e9 transform\u00e1tory \u2013 \u010cas\u0165 3: Dodato\u010dn\u00e9 po\u017eiadavky na induk\u010dn\u00e9 nap\u00e4\u0165ov\u00e9 transform\u00e1tory<\/em><\/li>\n<\/ul>\n\n\n\n

                          V\u00fdrobok \u00faspe\u0161ne absolvoval pr\u00edslu\u0161n\u00e9 typov\u00e9 sk\u00fa\u0161ky a jeho v\u00fdkon sp\u013a\u0148a prev\u00e1dzkov\u00e9 po\u017eiadavky pre syst\u00e9my 3 kV, 6 kV a 10 kV.<\/p>\n\n\n\n

                          \"JDZC-3,<\/figure>\n\n
                          \n\n\t\t\n
                            \n\t\t\t <\/ul>\n <\/div>","protected":false},"excerpt":{"rendered":"

                            Product Overview The JDZC-3, JDZC-6, and JDZC-10 Voltage Transformers are fully enclosed, dry-type cast-resin voltage transformers designed for indoor 3 […]<\/p>\n","protected":false},"featured_media":2555,"template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_category":[30],"class_list":["post-1619","products","type-products","status-publish","has-post-thumbnail","hentry","product_category-instrument-transformer-series"],"acf":{"products_imagines":[2555],"short_describe":"

                            The JDZC-3, JDZC-6, and JDZC-10 Voltage Transformers are fully enclosed, dry-type cast-resin voltage transformers designed for indoor 3 kV, 6 kV, and 10 kV AC power systems with a maximum system voltage of 12 kV.<\/span><\/p>","pdf_file":"","related_products":{"products":""},"technical_parameter":"","outline_and_installation_dimension":""},"_links":{"self":[{"href":"https:\/\/yieou.com\/sk\/wp-json\/wp\/v2\/products\/1619","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yieou.com\/sk\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/yieou.com\/sk\/wp-json\/wp\/v2\/types\/products"}],"acf:attachment":[{"embeddable":true,"href":"https:\/\/yieou.com\/sk\/wp-json\/wp\/v2\/media\/2555"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yieou.com\/sk\/wp-json\/wp\/v2\/media\/2555"}],"wp:attachment":[{"href":"https:\/\/yieou.com\/sk\/wp-json\/wp\/v2\/media?parent=1619"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/yieou.com\/sk\/wp-json\/wp\/v2\/product_category?post=1619"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}