{"id":1621,"date":"2026-05-08T00:00:00","date_gmt":"2026-05-08T00:00:00","guid":{"rendered":"http:\/\/yieou.com\/?post_type=products&#038;p=1621"},"modified":"2026-09-15T02:14:13","modified_gmt":"2026-09-15T02:14:13","slug":"jdzw-10-voltage-transformer","status":"publish","type":"products","link":"https:\/\/yieou.com\/sk\/product\/jdzw-10-voltage-transformer\/","title":{"rendered":"JDZW-10 Nap\u00e4tov\u00fd transform\u00e1tor"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Preh\u013ead produktu<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/yieou.com\/sk\/products\/\" data-type=\"link\" data-id=\"https:\/\/yieou.com\/products\/\">JDZW-10 Nap\u00e4\u0165ov\u00fd transform\u00e1tor<\/a> je plne uzavret\u00fd, such\u00fd transform\u00e1tor nap\u00e4tia z liatej \u017eivice navrhnut\u00fd pre vonkaj\u0161ie 10 kV striedav\u00e9 silov\u00e9 syst\u00e9my s maxim\u00e1lnym nap\u00e4t\u00edm syst\u00e9mu 12 kV.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00fdrobok m\u00e1 integrovan\u00fa kon\u0161trukciu izol\u00e1cie z epoxidovej \u017eivice s vynikaj\u00facou odolnos\u0165ou vo\u010di zne\u010disteniu a poveternostn\u00fdm vplyvom. Jeho magnetick\u00e9 jadro je vyroben\u00e9 z vysokokvalitn\u00fdch vrstven\u00fdch plechov z krem\u00edkovej ocele, zatia\u013e \u010do vinutia s\u00fa navinut\u00e9 meden\u00fdm dr\u00f4tom s izol\u00e1ciou.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">JDZW-10 sa hlavne pou\u017e\u00edva na meranie nap\u00e4tia, meranie energie, rel\u00e9ov\u00fa ochranu a monitorovanie izol\u00e1cie v vonkaj\u0161\u00edch distribu\u010dn\u00fdch zariadeniach, st\u013apov\u00fdch distribu\u010dn\u00fdch syst\u00e9moch, skri\u0148ov\u00fdch transformovniach, vonkaj\u0161\u00edch prstencov\u00fdch sie\u0165ov\u00fdch jednotk\u00e1ch a in\u00fdch elektrick\u00fdch in\u0161tal\u00e1ci\u00e1ch s nap\u00e4t\u00edm 10 kV.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Funkcie produktu<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Izol\u00e1cia a elektrick\u00fd v\u00fdkon<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Plne zapuzdren\u00e1 izol\u00e1cia z epoxidovej \u017eivice:<\/strong><br>Transform\u00e1tor je vyroben\u00fd integrovan\u00fdm procesom vlievania epoxidovej \u017eivice vo v\u00e1kuu. Pevn\u00e9 izola\u010dn\u00e9 teleso neobsahuje \u017eiadne vn\u00fatorn\u00e9 vzduchov\u00e9 medzery a poskytuje vynikaj\u00face dielektrick\u00e9 vlastnosti. Dok\u00e1\u017ee odola\u0165 prev\u00e1dzkov\u00e9mu nap\u00e4tiu, nap\u00e4tiu odolnosti pri frekvencii v\u00fdkonu a nap\u00e4tiu odolnosti vo\u010di impulzn\u00e9mu prep\u00e4tiu blesku pod\u013ea po\u017eiadaviek syst\u00e9mov 12 kV.<\/li>\n\n\n\n<li><strong>Bezolejov\u00fd such\u00fd dizajn:<\/strong><br>V\u00fdrobok neobsahuje \u017eiadny izola\u010dn\u00fd olej, \u010d\u00edm sa eliminuj\u00fa rizik\u00e1 \u00faniku oleja, kontamin\u00e1cie olejom a po\u017eiarov s\u00favisiacich s olejom. Je vhodn\u00fd pre modern\u00e9 vonkaj\u0161ie bezolejov\u00e9 syst\u00e9my distrib\u00facie energie.<\/li>\n\n\n\n<li><strong>Viacer\u00e9 prevodov\u00e9 pomery:<\/strong><br>Dostupn\u00e9 s\u00fa nap\u00e4\u0165ov\u00e9 pomery ako 10\/0,1 kV a 10\/0,1\/0,1 kV. Viacer\u00e9 sekund\u00e1rne v\u00fdstupy m\u00f4\u017eu by\u0165 poskytnut\u00e9 s\u00fa\u010dasne pre meracie, ochrann\u00e9 a izola\u010dn\u00e9 monitorovacie obvody.<\/li>\n\n\n\n<li><strong>Viacer\u00e9 triedy presnosti:<\/strong><br>Pod\u013ea po\u017eiadaviek aplik\u00e1cie je mo\u017en\u00e9 doda\u0165 triedy presnosti merania 0,2, 0,5 a 1 a triedy presnosti ochrany 3P a 6P.<\/li>\n\n\n\n<li><strong>Vysok\u00e1 izol\u00e1cia a odolnos\u0165 proti zne\u010disteniu a preskokom:<\/strong><br>Vysokonap\u00e4\u0165ov\u00e9 svorky maj\u00fa viacvrstvov\u00fa izola\u010dn\u00fa \u0161trukt\u00faru, ktor\u00e1 zv\u00e4\u010d\u0161uje plaziv\u00fa vzdialenos\u0165 a zlep\u0161uje odolnos\u0165 proti povrchov\u00e9mu preskoku za zne\u010disten\u00fdch a vlhk\u00fdch vonkaj\u0161\u00edch podmienok.<\/li>\n\n\n\n<li><strong>N\u00edzky \u010diasto\u010dn\u00fd v\u00fdboj<\/strong><br>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<h3 class=\"wp-block-heading\">Kon\u0161truk\u010dn\u00e9 a in\u0161tala\u010dn\u00e9 vlastnosti<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Plne uzavret\u00e1 vonkaj\u0161ia kon\u0161trukcia:<\/strong><br>Magnetick\u00e9 jadro, vinutia a \u017eiv\u00e9 komponenty s\u00fa uzavret\u00e9 v tele z liatej izol\u00e1cie. Produkt poskytuje stupe\u0148 ochrany IP34 a m\u00f4\u017ee by\u0165 pou\u017eit\u00fd vo vonkaj\u0161om prostred\u00ed.<\/li>\n\n\n\n<li><strong>Vodotesn\u00fd a odoln\u00fd vo\u010di zne\u010disteniu:<\/strong><br>Puzdro je navrhnut\u00e9 tak, aby odol\u00e1valo da\u017e\u010fu, kontamin\u00e1cii a kondenz\u00e1cii pri zachovan\u00ed spo\u013eahliv\u00e9ho izola\u010dn\u00e9ho v\u00fdkonu.<\/li>\n\n\n\n<li><strong>Kompaktn\u00e1 modul\u00e1rna kon\u0161trukcia:<\/strong><br>Kompaktn\u00e1 kon\u0161trukcia je vhodn\u00e1 pre vonkaj\u0161ie distribu\u010dn\u00e9 zariadenia a mont\u00e1\u017e na st\u013ap. K dispoz\u00edcii s\u00fa horizont\u00e1lne a vertik\u00e1lne mont\u00e1\u017ene konfigur\u00e1cie.<\/li>\n\n\n\n<li><strong>Jasne zidentyfikowane terminale:<\/strong><br>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 vodotesn\u00fdm krytom svoriek. To zjednodu\u0161uje zapojenie a pom\u00e1ha predch\u00e1dza\u0165 nespr\u00e1vnym pripojeniam, skratom a vniknutiu vody.<\/li>\n\n\n\n<li><strong>Flexibiln\u00e1 in\u0161tal\u00e1cia:<\/strong><br>Kovov\u00e1 mont\u00e1\u017ena z\u00e1klad\u0148a obsahuje upev\u0148ovacie otvory na bezpe\u010dn\u00fa in\u0161tal\u00e1ciu pomocou skrutiek. Kon\u0161trukcia poskytuje spo\u013eahliv\u00fa odolnos\u0165 vo\u010di vibr\u00e1ci\u00e1m a za\u0165a\u017eeniu vet<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Prev\u00e1dzkov\u00e9 a \u00fadr\u017ebov\u00e9 funkcie<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>N\u00edzko\u00fadr\u017ebov\u00e1 prev\u00e1dzka:<\/strong><br>Such\u00e1, bezolejov\u00e1 kon\u0161trukcia eliminuje riziko \u00faniku a po\u017eiaru s\u00favisiaceho s olejom. Telo z epoxidovej \u017eivice poskytuje vysok\u00fa mechanick\u00fa pevnos\u0165, odolnos\u0165 proti n\u00e1razu, starnutiu a poveternostn\u00fdm vplyvom.<\/li>\n\n\n\n<li><strong>Vonkaj\u0161ia environment\u00e1lna odolnos\u0165:<\/strong><br>V\u00fdrobok odol\u00e1va UV \u017eiareniu, vonkaj\u0161\u00edm teplotn\u00fdm v\u00fdkyvom, da\u017e\u010fu a be\u017en\u00e9mu atmosf\u00e9rick\u00e9mu zne\u010disteniu.<\/li>\n\n\n\n<li><strong>\u0160irok\u00fd rozsah prev\u00e1dzkov\u00fdch tepl\u00f4t:<\/strong><br>Transform\u00e1tor m\u00f4\u017ee pracova\u0165 pri okolit\u00fdch teplot\u00e1ch od -40\u00b0C do +70\u00b0C. Epoxidov\u00e1 \u017eivica si zachov\u00e1va stabiln\u00e9 mechanick\u00e9 a izola\u010dn\u00e9 vlastnosti bez krehnutia alebo deform\u00e1cie.<\/li>\n\n\n\n<li><strong>Dizajn s vysokou spo\u013eahlivos\u0165ou:<\/strong><br>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<li><strong>Schopnos\u0165 odol\u00e1va\u0165 prep\u00e4tiu:<\/strong><br>Transform\u00e1tor odol\u00e1 sp\u00ednac\u00edm a atmosf\u00e9rick\u00fdm prep\u00e4tiam v r\u00e1mci svojej \u0161pecifikovanej \u00farovne izol\u00e1cie, \u010d\u00edm zabezpe\u010duje stabiln\u00e9 meracie a ochrann\u00e9 sign\u00e1ly.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Technical Specifications<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Elektrick\u00e9 parametre<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Parameter<\/th><th>\u0160pecifik\u00e1cia<\/th><\/tr><\/thead><tbody><tr><td>Pou\u017eite\u013en\u00e9 nap\u00e4tie syst\u00e9mu<\/td><td>10 kV striedav\u00e9ho pr\u00fadu, Um = 12 kV<\/td><\/tr><tr><td>Menovit\u00e1 frekvencia<\/td><td>50 Hz<\/td><\/tr><tr><td>Menovit\u00e9 prim\u00e1rne nap\u00e4tie<\/td><td>10 kV<\/td><\/tr><tr><td>Menovit\u00e9 sekund\u00e1rne nap\u00e4tie<\/td><td>100 V na meranie a ochranu; 100\/3 V na volite\u013en\u00e9 monitorovanie izol\u00e1cie<\/td><\/tr><tr><td>Triednos\u0165 merania<\/td><td>Trieda 0,2 \/ 0,5 \/ 1<\/td><\/tr><tr><td>Triednos\u0165 ochrany<\/td><td>3P \/ 6P<\/td><\/tr><tr><td>Nap\u00e4\u0165ov\u00e1 sk\u00fa\u0161ka s frekvenciou siete<\/td><td>42 kV po dobu 1 min\u00faty na vysokonap\u00e4\u0165ovom konci, bez prierazu<\/td><\/tr><tr><td>Impulzn\u00e1 odolnos\u0165 vo\u010di prep\u00e4tiu<\/td><td>75 kV \u0161pi\u010dkovo, bez prierazu<\/td><\/tr><tr><td>\u010ciasto\u010dn\u00fd v\u00fdboj<\/td><td>\u226410 pC<\/td><\/tr><tr><td>Izola\u010dn\u00fd odpor<\/td><td>\u22651,000 M\u03a9 between the high-voltage winding, low-voltage winding, and earth<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Kon\u0161truk\u010dn\u00e9 a materi\u00e1lov\u00e9 parametre<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Parameter<\/th><th>\u0160pecifik\u00e1cia<\/th><\/tr><\/thead><tbody><tr><td>Izola\u010dn\u00fd materi\u00e1l<\/td><td>Plne vytvrden\u00e1 epoxidov\u00e1 \u017eivica<\/td><\/tr><tr><td>Ochrann\u00e9 hodnotenie<\/td><td>IP34<\/td><\/tr><tr><td>Typ in\u0161tal\u00e1cie<\/td><td>Vonkaj\u0161ia st\u013apikov\u00e1 alebo sto\u017eiarov\u00e1 mont\u00e1\u017e na skrutky<\/td><\/tr><tr><td>Tepeln\u00e1 trieda<\/td><td>Trieda B, 130 \u00b0C<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Environment\u00e1lne parametre<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Parameter<\/th><th>\u0160pecifik\u00e1cia<\/th><\/tr><\/thead><tbody><tr><td>V\u00fd\u0161ka in\u0161tal\u00e1cie<\/td><td>\u22642 000 m; dostupn\u00e9 verzie pre vysokohorsk\u00e9 prostredie<\/td><\/tr><tr><td>Prev\u00e1dzkov\u00e1 teplota<\/td><td>-40 \u00b0C a\u017e +70 \u00b0C<\/td><\/tr><tr><td>Teplota skladovania<\/td><td>-40 \u00b0C a\u017e +85 \u00b0C<\/td><\/tr><tr><td>Relat\u00edvna vlhkos\u0165<\/td><td>\u226495%, nekondenzuj\u00faca<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Platn\u00e9 normy<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\ud45c\uc900<\/th><th>Popis<\/th><\/tr><\/thead><tbody><tr><td>GB 1207<\/td><td>Nap\u00e4\u0165ov\u00e9 transform\u00e1tory<\/td><\/tr><tr><td>GB\/T 20840.1<\/td><td>Pr\u00edstrojov\u00e9 transform\u00e1tory \u2014 \u010cas\u0165 1: V\u0161eobecn\u00e9 po\u017eiadavky<\/td><\/tr><tr><td>GB\/T 20840.3<\/td><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<h2 class=\"wp-block-heading\">Aplik\u00e1cie<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Platn\u00e9 nap\u00e4tie<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">JDZW-10\u578b\u7535\u538b\u4e92\u611f\u5668\u9002\u7528\u4e8e10kV\u4ea4\u6d41\u7535\u529b\u7cfb\u7edf\u4e2d\uff0c\u6700\u9ad8\u7cfb\u7edf\u7535\u538b\u4e3a12kV\u7684\u6237\u5916\u4f7f\u7528\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Typick\u00e9 aplik\u00e1cie<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Meranie nap\u00e4tia, meranie energie a rel\u00e9ov\u00e1 ochrana v extern\u00fdch energetick\u00fdch distribu\u010dn\u00fdch zariadeniach<\/li>\n\n\n\n<li>St\u013apov\u00e9 syst\u00e9my distrib\u00facie elektrickej energie<\/li>\n\n\n\n<li>Monitorovanie nap\u00e4tia a doh\u013ead nad izol\u00e1ciou v kioskov\u00fdch transform\u00e1torovniach<\/li>\n\n\n\n<li>Vonkaj\u0161ie prstencov\u00e9 hlavn\u00e9 jednotky a sp\u00ednacie stanice<\/li>\n\n\n\n<li>Vonkaj\u0161ie 10 kV energetick\u00e9 distribu\u010dn\u00e9 syst\u00e9my v priemyseln\u00fdch a bansk\u00fdch podnikoch<\/li>\n\n\n\n<li>Komercijalne zgrade i industrijski parkovi<\/li>\n\n\n\n<li>\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<li>Zne\u010disten\u00e9, vlhk\u00e9 a vonkaj\u0161ie distribu\u010dn\u00e9 prostredia vystaven\u00e9 poveternostn\u00fdm vplyvom vy\u017eaduj\u00face vysok\u00fa odolnos\u0165 vo\u010di poveternostn\u00fdm vplyvom a ochranu proti zne\u010disteniu a preskokom<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Hlavn\u00e9 funkcie<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">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<p class=\"wp-block-paragraph\">Nap\u00e1ja nap\u00e4\u0165ov\u00e9 sign\u00e1ly na:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Energetick\u00e9 mera\u010de<\/li>\n\n\n\n<li>Meracie pr\u00edstroje<\/li>\n\n\n\n<li>Rel\u00e9ov\u00e9 ochrany<\/li>\n\n\n\n<li>Monitorovacie zariadenia<\/li>\n\n\n\n<li>Riadiace syst\u00e9my<\/li>\n\n\n\n<li>Zariadenia na monitorovanie izol\u00e1cie<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">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<p class=\"wp-block-paragraph\">Ke\u010f je vybaven\u00fd pomocn\u00fdm sekund\u00e1rnym vinut\u00edm, m\u00f4\u017ee poskytn\u00fa\u0165 nap\u00e4\u0165ov\u00fd sign\u00e1l na monitorovanie izol\u00e1cie a detekciu zemn\u00e9ho spojenia v syst\u00e9me.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Prev\u00e1dzkov\u00e9 podmienky<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Norm\u00e1lne prev\u00e1dzkov\u00e9 podmienky<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>In\u0161tala\u010dn\u00e1 v\u00fd\u0161ka: maxim\u00e1lne 2 000 m<\/li>\n\n\n\n<li>Okolit\u00e1 teplota: -40 \u00b0C a\u017e +70 \u00b0C<\/li>\n\n\n\n<li>Vyhnite sa prudk\u00fdm alebo n\u00e1hlym zmen\u00e1m teploty.<\/li>\n\n\n\n<li>Relat\u00edvna vlhkos\u0165: maxim\u00e1lne 95 %, nekondenzuj\u00faca<\/li>\n\n\n\n<li>Prostredie by malo by\u0165 bez koroz\u00edvnych plynov<\/li>\n\n\n\n<li>Hor\u013eav\u00e9 alebo v\u00fdbu\u0161n\u00e9 l\u00e1tky nie s\u00fa povolen\u00e9<\/li>\n\n\n\n<li>Siln\u00e9 vibr\u00e1cie a mechanick\u00e9 n\u00e1razy by sa mali vyhn\u00fa\u0165<\/li>\n\n\n\n<li>Produkt wytrzyma normalne warunki zewn\u0119trzne, takie jak wiatr, deszcz, wilgo\u0107 i zanieczyszczenia.<\/li>\n\n\n\n<li>Miesto in\u0161tal\u00e1cie by malo by\u0165 dobre vetran\u00e9 a bez stojacej vody alebo dlhodob\u00e9ho ponorenia.<\/li>\n\n\n\n<li>Vonkaj\u0161ia in\u0161tal\u00e1cia na st\u013ap alebo sto\u017eiar<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u0160peci\u00e1lne prev\u00e1dzkov\u00e9 podmienky<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Prisp\u00f4soben\u00e9 produkty s\u00fa potrebn\u00e9 pre:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Nadmo\u0159sk\u00e9 v\u00fd\u0161ky instalace nad 2 000 m<\/li>\n\n\n\n<li>Teploty okolia mimo rozsah -40 \u00b0C a\u017e +70 \u00b0C<\/li>\n\n\n\n<li>\u0164a\u017ek\u00e9 zne\u010distenie alebo prostredie so slanou hmlou<\/li>\n\n\n\n<li>Chemicky korozivn\u00ed prost\u0159ed\u00ed<\/li>\n\n\n\n<li>Aplik\u00e1cie zah\u0155\u0148aj\u00face siln\u00e9 vibr\u00e1cie alebo mechanick\u00e9 n\u00e1razy<\/li>\n\n\n\n<li>Nestandardn\u00e9 prevodov\u00e9 pomery<\/li>\n\n\n\n<li>\u0160peci\u00e1lne triedy presnosti<\/li>\n\n\n\n<li>Nestandardn\u00e9 mont\u00e1\u017ene rozmery<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">In\u0161tal\u00e1cia a \u00fadr\u017eba<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Po\u017eiadavky na in\u0161tal\u00e1ciu<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Predin\u0161tala\u010dn\u00e1 kontrola:<\/strong><br>Nap\u00e4tie transform\u00e1tora skontrolujte a potvr\u010fte, \u017ee jeho liate teleso neobsahuje praskliny, bubliny, mechanick\u00e9 po\u0161kodenia ani in\u00e9 vidite\u013en\u00e9 chyby. Skontrolujte, \u010di s\u00fa ozna\u010denia svoriek jasn\u00e9 a \u010di je v\u0161etko pr\u00edslu\u0161enstvo kompletn\u00e9. Overte, \u017ee model, \u0161pecifik\u00e1cie, nap\u00e4\u0165ov\u00fd pomer a trieda presnosti zodpovedaj\u00fa po\u017eiadavk\u00e1m n\u00e1vrhu syst\u00e9mu. Potvr\u010fte, \u017ee kon\u0161trukcia odoln\u00e1 vo\u010di zne\u010disteniu je kompletn\u00e1 a nepo\u0161koden\u00e1.<\/li>\n\n\n\n<li><strong>Mont\u00e1\u017e:<\/strong><br>Nap\u00e4tieov\u00fd transform\u00e1tor umiestnite na ur\u010den\u00e9 miesto in\u0161tal\u00e1cie 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 zabr\u00e1nilo nerovnomern\u00e9mu mechanick\u00e9mu nam\u00e1haniu. Vonkaj\u0161ie in\u0161tal\u00e1cie musia zah\u0155\u0148a\u0165 vhodn\u00e9 opatrenia na hydroizol\u00e1ciu a odvodnenie. In\u0161tal\u00e1cie na sto\u017eiaroch musia by\u0165 bezpe\u010dne upevnen\u00e9, aby sa zabr\u00e1nilo pohybu pri vetre alebo vibr\u00e1ci\u00e1ch.<\/li>\n\n\n\n<li><strong>Pripo<\/strong><br>Vysokonap\u00e4\u0165ov\u00fd termin\u00e1l pripojte pod\u013ea n\u00e1vrhu syst\u00e9mu. Zabezpe\u010dte, aby bolo pripojenie pevn\u00e9 a poskytovalo spo\u013eahliv\u00fd elektrick\u00fd kontakt. Udr\u017eujte dostato\u010dn\u00fa elektrick\u00fa vzdialenos\u0165 medzi vysokonap\u00e4\u0165ov\u00fdm vodi\u010dom, uzemnen\u00fdmi komponentmi a in\u00fdmi \u017eiv\u00fdmi \u010das\u0165ami. Pou\u017eite vhodn\u00e9 vodotesn\u00e9 izolovan\u00e9 vodi\u010de a vonkaj\u0161ie spoje utesnite proti vniknutiu vody.<\/li>\n\n\n\n<li><strong>N\u00edzkonap\u00e4\u0165ov\u00e9 pripojenie:<\/strong><br>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 pod\u013ea n\u00e1vrhu syst\u00e9mu a platn\u00fdch po\u017eiadaviek na elektrick\u00fa bezpe\u010dnos\u0165. N\u00edzkonap\u00e4\u0165ov\u00e9 svorky musia by\u0165 riadne chr\u00e1nen\u00e9 a utesnen\u00e9 proti vlhkosti.<\/li>\n\n\n\n<li><strong>Kontrola izol\u00e1cie:<\/strong><br>Po in\u0161tal\u00e1cii zmerajte izola\u010dn\u00fd odpor medzi:<ul><li>Vysokonap\u00e4\u0165ov\u00e1 cievka a n\u00edzkonap\u00e4\u0165ov\u00e1 cievka<\/li><li>Vysokonap\u00e4\u0165ov\u00e9 vinutie a zem<\/li><li>N\u00edzkonap\u00e4\u0165ov\u00e9 vinutie a zem<\/li><\/ul>Pred zapnut\u00edm transform\u00e1tora skontrolujte, \u010di je sekund\u00e1rne zapojenie spr\u00e1vne a bez ne\u00famyseln\u00fdch skratov alebo preru\u0161en\u00ed obvodu.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">Po\u017eiadavky na \u00fadr\u017ebu<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Pravidelne kontrolujte epoxidov\u00e9 teleso na praskliny, mechanick\u00e9 po\u0161kodenia, stopy po v\u00fdbojoch a zne\u010distenie.<\/li>\n\n\n\n<li>Skontrolujte vysokonap\u00e4\u0165ov\u00e9 svorky, \u010di nie s\u00fa uvo\u013enen\u00e9, skorodovan\u00e9 alebo abnorm\u00e1lne zahriate.<\/li>\n\n\n\n<li>Skontrolujte izola\u010dn\u00e9 pr\u00edstre\u0161ky na nahromaden\u00fd prach a zne\u010distenie.<\/li>\n\n\n\n<li>Venujte osobitn\u00fa pozornos\u0165 kon\u0161trukcii odolnej vo\u010di zne\u010disteniu a stavu tesnenia.<\/li>\n\n\n\n<li>Pravidelne kontrolujte vysokonap\u00e4\u0165ov\u00e9 a n\u00edzkonap\u00e4\u0165ov\u00e9 vedenie, aby ste sa uistili, \u017ee v\u0161etky spoje zost\u00e1vaj\u00fa pevn\u00e9 a bez prehriatia alebo zmeny farby.<\/li>\n\n\n\n<li>Skontrolujte, \u010di s\u00fa kryt n\u00edzkonap\u00e4\u0165ov\u00e9ho termin\u00e1lu a vodotesn\u00e9 tesnenia neporu\u0161en\u00e9.<\/li>\n\n\n\n<li>Potvr\u010fte, \u017ee uzemnenie sekund\u00e1rneho obvodu zost\u00e1va spo\u013eahliv\u00e9.<\/li>\n\n\n\n<li>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<li>Skontrolujte funkciu monitorovania izol\u00e1cie, kde je k dispoz\u00edcii pomocn\u00e9 vinutie.<\/li>\n\n\n\n<li>Pravidelne \u010distite prach a ne\u010distoty z povrchu transform\u00e1tora a izola\u010dn\u00fdch rebier, aby ste zn\u00ed\u017eili riziko zne\u010distenia a preskoku.<\/li>\n\n\n\n<li>Zabr\u00e1\u0148te kontaktu oleja a koroz\u00edvnych l\u00e1tok s epoxidov\u00fdm telesom.<\/li>\n\n\n\n<li>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<h2 class=\"wp-block-heading\">Opatrenia<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Sekund\u00e1rne vinutie nesmie by\u0165 skratovan\u00e9, ke\u010f 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\u010das \u00fadr\u017eby mus\u00ed by\u0165 transform\u00e1tor bez nap\u00e4tia a sekund\u00e1rny obvod mus\u00ed by\u0165 bezpe\u010dne izolovan\u00fd a uzemnen\u00fd v s\u00falade s platn\u00fdmi postupmi.<\/li>\n\n\n\n<li>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 obj\u00edmkami. Mechanick\u00e9 po\u0161kodenie m\u00f4\u017ee zn\u00ed\u017ei\u0165 izola\u010dn\u00fd v\u00fdkon a odolnos\u0165 proti zne\u010disteniu a preskoku.<\/li>\n\n\n\n<li>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<li>Vonkaj\u0161ie spoje musia by\u0165 riadne utesnen\u00e9, aby sa zabr\u00e1nilo vniknutiu da\u017e\u010fovej vody a vlhkosti.<\/li>\n\n\n\n<li>Zariadenie mus\u00ed by\u0165 spo\u013eahlivo uzemnen\u00e9. Uzem\u0148ovacia svorka na kovovej z\u00e1kladni mus\u00ed by\u0165 pevne pripojen\u00e1 k uzemneniu. <a href=\"https:\/\/en.wikipedia.org\/wiki\/Busbar\" data-type=\"link\" data-id=\"https:\/\/en.wikipedia.org\/wiki\/Busbar\" target=\"_blank\" rel=\"noopener\">busbar<\/a>.<\/li>\n\n\n\n<li>Produkt skladujte v suchom, vetranom a zatienenom prostred\u00ed. Vyhnite sa priamemu slne\u010dn\u00e9mu \u017eiareniu, vysok\u00fdm teplot\u00e1m, vlhkosti, stla\u010deniu a mechanick\u00fdm n\u00e1razom. Dlhodob\u00e9 skladovanie si vy\u017eaduje primeran\u00fa ochranu proti vlhkosti a kor\u00f3zii.<\/li>\n\n\n\n<li>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<h2 class=\"wp-block-heading\">\u0160tandardn\u00fd zoznam dod\u00e1vok<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Nie.<\/th><th>Predmet<\/th><th>Funkcia<\/th><\/tr><\/thead><tbody><tr><td>1<\/td><td>JDZW-10 Nap\u00e4tov\u00fd transform\u00e1tor<\/td><td>Hlavn\u00e9 zariadenie na transform\u00e1ciu nap\u00e4tia, elektrick\u00fa izol\u00e1ciu a zber sign\u00e1lov<\/td><\/tr><tr><td>2<\/td><td>Mont\u00e1\u017ene skrutky a podlo\u017eky<\/td><td>Pou\u017e\u00edva sa na zaistenie nap\u00e4\u0165ov\u00e9ho transform\u00e1tora po\u010das in\u0161tal\u00e1cie<\/td><\/tr><tr><td>3<\/td><td>Vodotesn\u00fd kryt n\u00edzkonap\u00e4\u0165ovej svorkovnice<\/td><td>Chr\u00e1ni sekund\u00e1rne svorky pred nespr\u00e1vnym pripojen\u00edm, skratmi a vniknut\u00edm vody<\/td><\/tr><tr><td>4<\/td><td>N\u00e1vod na pou\u017eitie<\/td><td>Poskytuje pokyny na in\u0161tal\u00e1ciu, prev\u00e1dzku, \u00fadr\u017ebu a mont\u00e1\u017e v exteri\u00e9ri<\/td><\/tr><tr><td>5<\/td><td>Certifik\u00e1t produktu a tov\u00e1rensk\u00e1 sk\u00fa\u0161obn\u00e1 spr\u00e1va<\/td><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<h2 class=\"wp-block-heading\">Platn\u00e9 normy a certifik\u00e1cia<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00fdrobok sp\u013a\u0148a nasleduj\u00face normy:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>GB 1207, <em>Nap\u00e4\u0165ov\u00e9 transform\u00e1tory<\/em><\/li>\n\n\n\n<li>GB\/T 20840.1 <em>Pr\u00edstrojov\u00e9 transform\u00e1tory \u2014 \u010cas\u0165 1: V\u0161eobecn\u00e9 po\u017eiadavky<\/em><\/li>\n\n\n\n<li>GB\/T 20840.3 <em>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<p class=\"wp-block-paragraph\">Produkt pre\u0161iel pr\u00edslu\u0161n\u00fdmi typov\u00fdmi sk\u00fa\u0161kami a jeho v\u00fdkon sp\u013a\u0148a prev\u00e1dzkov\u00e9 po\u017eiadavky vonkaj\u0161\u00edch energetick\u00fdch syst\u00e9mov 10 kV.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"957\" src=\"https:\/\/yieou.com\/wp-content\/uploads\/2026\/05\/JDZW-10-Voltage-Transformer\uff081\uff09-1024x957.webp\" alt=\"JDZW-10 Nap\u00e4tov\u00fd transform\u00e1tor\" class=\"wp-image-2562\" srcset=\"https:\/\/yieou.com\/wp-content\/uploads\/2026\/05\/JDZW-10-Voltage-Transformer\uff081\uff09-1024x957.webp 1024w, https:\/\/yieou.com\/wp-content\/uploads\/2026\/05\/JDZW-10-Voltage-Transformer\uff081\uff09-300x280.webp 300w, https:\/\/yieou.com\/wp-content\/uploads\/2026\/05\/JDZW-10-Voltage-Transformer\uff081\uff09-768x718.webp 768w, https:\/\/yieou.com\/wp-content\/uploads\/2026\/05\/JDZW-10-Voltage-Transformer\uff081\uff09-13x12.webp 13w, https:\/\/yieou.com\/wp-content\/uploads\/2026\/05\/JDZW-10-Voltage-Transformer\uff081\uff09.webp 1040w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n    <div class=\"xs_social_share_widget xs_share_url after_content \t\tmain_content  wslu-style-1 wslu-share-box-shaped wslu-fill-colored wslu-none wslu-share-horizontal wslu-theme-font-no wslu-main_content\">\n\n\t\t\n        <ul>\n\t\t\t        <\/ul>\n    <\/div>","protected":false},"excerpt":{"rendered":"<p>Product Overview The JDZW-10 Voltage Transformer is a fully enclosed, dry-type cast-resin voltage transformer designed for outdoor 10 kV AC 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