{"id":10113,"date":"2025-06-21T16:36:59","date_gmt":"2025-06-21T16:36:59","guid":{"rendered":"https:\/\/csiag.eu\/?p=10113"},"modified":"2025-10-06T19:18:30","modified_gmt":"2025-10-06T19:18:30","slug":"spinani-zdroje-230-v-v-obytnem-automobilu","status":"publish","type":"post","link":"https:\/\/csiag.eu\/cs\/blog\/2025\/06\/21\/umschaltung-230v-quelle-im-wohnmobil\/","title":{"rendered":"Sp\u00edn\u00e1n\u00ed zdroje 230 V v obytn\u00e9m automobilu"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Obsah<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/csiag.eu\/cs\/blog\/2025\/06\/21\/umschaltung-230v-quelle-im-wohnmobil\/#230_V_Quellen\" >Zdroje 230 V<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/csiag.eu\/cs\/blog\/2025\/06\/21\/umschaltung-230v-quelle-im-wohnmobil\/#Netz-Vorrangschaltung\" >Prioritn\u00ed obvod s\u00edt\u011b<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/csiag.eu\/cs\/blog\/2025\/06\/21\/umschaltung-230v-quelle-im-wohnmobil\/#Nulldurchgang\" >P\u0159echod p\u0159es nulu<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/csiag.eu\/cs\/blog\/2025\/06\/21\/umschaltung-230v-quelle-im-wohnmobil\/#Neutral-_N_und_Null-Leiter_PEN\" >Neutr\u00e1ln\u00ed vodi\u010d (N) a nulov\u00fd vodi\u010d (PEN)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/csiag.eu\/cs\/blog\/2025\/06\/21\/umschaltung-230v-quelle-im-wohnmobil\/#Die_Alternative\" >Alternativa<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/csiag.eu\/cs\/blog\/2025\/06\/21\/umschaltung-230v-quelle-im-wohnmobil\/#Praxis-Beispiel\" >Praktick\u00fd p\u0159\u00edklad<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/csiag.eu\/cs\/blog\/2025\/06\/21\/umschaltung-230v-quelle-im-wohnmobil\/#Materialien\" >Materi\u00e1ly<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/csiag.eu\/cs\/blog\/2025\/06\/21\/umschaltung-230v-quelle-im-wohnmobil\/#Landstrom_angeschlossen\" >P\u0159ipojen\u00e9 pob\u0159e\u017en\u00ed nap\u00e1jen\u00ed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/csiag.eu\/cs\/blog\/2025\/06\/21\/umschaltung-230v-quelle-im-wohnmobil\/#Landstrom_abgeschaltet_%E2%80%93_Wechselrichter-Versorgung\" >Vypnut\u00e9 pob\u0159e\u017en\u00ed nap\u00e1jen\u00ed - nap\u00e1jen\u00ed z m\u011bni\u010de<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/csiag.eu\/cs\/blog\/2025\/06\/21\/umschaltung-230v-quelle-im-wohnmobil\/#Landstrom_abgeschaltet_%E2%80%93_Generator-Einsatz\" >Vypnut\u00e9 pob\u0159e\u017en\u00ed nap\u00e1jen\u00ed - pou\u017eit\u00ed gener\u00e1toru<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/csiag.eu\/cs\/blog\/2025\/06\/21\/umschaltung-230v-quelle-im-wohnmobil\/#Landstrom_eingeschaltet\" >Zapnut\u00e9 pob\u0159e\u017en\u00ed nap\u00e1jen\u00ed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/csiag.eu\/cs\/blog\/2025\/06\/21\/umschaltung-230v-quelle-im-wohnmobil\/#Automatisierter_Generator-Stop\" >Automatick\u00e9 zastaven\u00ed gener\u00e1toru<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/csiag.eu\/cs\/blog\/2025\/06\/21\/umschaltung-230v-quelle-im-wohnmobil\/#Hinweis\" >N\u00e1pov\u011bda<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/csiag.eu\/cs\/blog\/2025\/06\/21\/umschaltung-230v-quelle-im-wohnmobil\/#%E2%80%93_Achtung_%E2%80%93\" >- Pozor -<\/a><\/li><\/ul><\/nav><\/div>\n<span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Doba \u010dten\u00ed<\/span> <span class=\"rt-time\"> 5<\/span> <span class=\"rt-label rt-postfix\">minuty<\/span><\/span>\n<p>Mo\u017en\u00e1 si nejprve polo\u017e\u00edte ot\u00e1zku, pro\u010d automaticky p\u0159ep\u00ednat zdroj 230 V v obytn\u00e9m automobilu. Pokud v\u0161ak usilujete o ur\u010dit\u00fd stupe\u0148 energetick\u00e9 sob\u011bsta\u010dnosti, m\u00e1te tak\u00e9 n\u011bkolik mo\u017enost\u00ed, jak nap\u00e1jet spot\u0159ebi\u010de st\u0159\u00eddav\u00fdm proudem a p\u0159ep\u00ednat mezi nimi podle pot\u0159eby.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"230_V_Quellen\"><\/span>Zdroje 230 V<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Norm\u00e1ln\u00ed nap\u00e1jen\u00ed st\u0159\u00eddav\u00fdm nap\u011bt\u00edm (AC - <em>st\u0159\u00eddav\u00fd proud<\/em>) je nap\u00e1jen z pob\u0159e\u017en\u00edho zdroje, samoz\u0159ejm\u011b za p\u0159edpokladu, \u017ee je k dispozici. Na cest\u00e1ch jsou dal\u0161\u00ed dv\u011b mo\u017enosti: nap\u00e1jen\u00ed p\u0159es vlastn\u00ed m\u011bni\u010d nebo p\u0159es vestav\u011bn\u00fd (plynov\u00fd) gener\u00e1tor.<\/p>\n\n\n\n<p>Proto\u017ee jen velmi m\u00e1lo gener\u00e1tor\u016f je konstruov\u00e1no tak, aby mohly nap\u00e1jet st\u0159\u00edda\u010d, a je t\u0159eba zajistit, aby nemohlo doj\u00edt k ne\u00famysln\u00e9mu zapnut\u00ed gener\u00e1toru nebo st\u0159\u00edda\u010de, kdy\u017e je p\u0159ipojeno pob\u0159e\u017en\u00ed nap\u00e1jen\u00ed, bylo by u\u017eite\u010dn\u00e9 zablokovat t\u0159i mo\u017en\u00e9 zdroje nap\u00e1jen\u00ed, aby nemohlo doj\u00edt k paraleln\u00edmu provozu.<br>To samoz\u0159ejm\u011b plat\u00ed i pro p\u0159ipojen\u00ed nap\u011bt\u00ed z gener\u00e1toru nebo m\u011bni\u010de do extern\u00ed z\u00e1suvky pro p\u0159\u00edvod proudu z b\u0159ehu!<\/p>\n\n\n\n<p>Vybran\u00fd zdroj energie by se m\u011bl tak\u00e9 automaticky p\u0159ipojit ke spot\u0159ebi\u010d\u016fm, tj. k s\u00edti obytn\u00e9ho automobilu.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Netz-Vorrangschaltung\"><\/span>Prioritn\u00ed obvod s\u00edt\u011b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Elektronick\u00e9 prioritn\u00ed s\u00ed\u0165ov\u00e9 obvody maj\u00ed obvykle tu nev\u00fdhodu, \u017ee zvl\u00e1dnou pouze p\u0159ibli\u017en\u011b 1 600 ... 2 000 W, proto je zde nelze pou\u017e\u00edt, i kdy\u017e v\u00fdhodou je sp\u00edn\u00e1n\u00ed v nulov\u00e9m bod\u011b.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Nulldurchgang\"><\/span>P\u0159echod p\u0159es nulu<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Pr\u016fse\u010d\u00edkem nuly se ozna\u010duje okam\u017eik, kdy se sinusovka st\u0159\u00eddav\u00e9ho nap\u011bt\u00ed zm\u011bn\u00ed na kladnou nebo z\u00e1pornou p\u016flvlnu, tj. dvakr\u00e1t za sinusovku nebo p\u0159i s\u00ed\u0165ov\u00e9 frekvenci 50 Hz 100kr\u00e1t za sekundu nebo ka\u017ed\u00fdch 10 ms.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"472\" height=\"295\" src=\"https:\/\/csiag.eu\/wp-content\/uploads\/2025\/06\/Sinus_Welle.png\" alt=\"\" class=\"wp-image-10157\" srcset=\"https:\/\/csiag.eu\/wp-content\/uploads\/2025\/06\/Sinus_Welle.png 472w, https:\/\/csiag.eu\/wp-content\/uploads\/2025\/06\/Sinus_Welle-300x188.png 300w, https:\/\/csiag.eu\/wp-content\/uploads\/2025\/06\/Sinus_Welle-18x12.png 18w\" sizes=\"(max-width: 472px) 100vw, 472px\" \/><\/figure>\n<\/div>\n\n\n<p>V t\u011bchto okam\u017eic\u00edch je proud nulov\u00fd, proto\u017ee nap\u011bt\u00ed je tak\u00e9 nulov\u00e9, co\u017e znamen\u00e1, \u017ee je mo\u017en\u00e9 sp\u00edn\u00e1n\u00ed bez z\u00e1t\u011b\u017ee.<\/p>\n\n\n\n<p>\u00dahel zobrazen\u00fd na ose x p\u0159edstavuje f\u00e1zov\u00fd posun od nulov\u00e9ho bodu.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Neutral-_N_und_Null-Leiter_PEN\"><\/span>Neutr\u00e1ln\u00ed vodi\u010d (N) a nulov\u00fd vodi\u010d (PEN)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><strong>Mo\u017enost z\u00e1m\u011bny<\/strong> nab\u00edzej\u00ed elektrotechnick\u00fdm laik\u016fm b\u011b\u017en\u00fd term\u00edn <em>Zero<\/em>-vodi\u010d, \u010dasto ztoto\u017e\u0148ovan\u00fd s ozna\u010den\u00edm modr\u00e9ho vodi\u010de.<\/p>\n\n\n\n<p>Vodi\u010d ozna\u010den\u00fd modrou barvou v\u0161ak NEN\u00cd vodi\u010d <em>Zero<\/em>-vedouc\u00ed, ale <em>Neutr\u00e1ln\u00ed<\/em>-vodi\u010d (N). T\u00edmto vodi\u010dem te\u010de proud zp\u011bt do nulov\u00e9ho bodu t\u0159\u00ed c\u00edvek transform\u00e1toru dodavatele elekt\u0159iny. Proto\u017ee se nach\u00e1z\u00ed ve \"st\u0159edu\" t\u0159\u00ed transform\u00e1torov\u00fdch c\u00edvek, v jejich neutr\u00e1ln\u00edm bod\u011b, byl tak\u00e9 naz\u00fdv\u00e1n \"neutr\u00e1ln\u00ed bod\". <em>St\u0159edn\u00ed<\/em>-nazvan\u00fd \"\u017eeb\u0159\u00edk\".<\/p>\n\n\n\n<p>Vodi\u010d ozna\u010den\u00fd \u017elutozelenou barvou a laicky ozna\u010dovan\u00fd jako \"zemn\u00edc\u00ed\" vodi\u010d je spr\u00e1vn\u011b ozna\u010den pomoc\u00ed <em>Zero<\/em>-nebo <em>Ochrana<\/em>-Mana\u017eer (<em>PEN<\/em> - <em>ochrann\u00e9 uzemn\u011bn\u00ed neutr\u00e1ln\u00ed<\/em>) je ozna\u010den.<br>A\u010dkoli se n\u00e1zev \"nulov\u00fd\" vodi\u010d pou\u017e\u00edval a\u017e do roku 1991, ji\u017e v roce 1973 se zm\u011bnil na vodi\u010d PEN, co\u017e je kombinace ozna\u010den\u00ed \"PE\" a \"N\".<\/p>\n\n\n\n<p>F\u00e1ze (L1, L2 a L3) jsou naproti tomu \u010dasto spr\u00e1vn\u011b identifikov\u00e1ny: \u010dern\u00e1, hn\u011bd\u00e1 a \u0161ed\u00e1 p\u0159edstavuj\u00ed v\u017edy jednu ze t\u0159\u00ed f\u00e1z\u00ed (tzv. <em>Exteri\u00e9r<\/em>-vodi\u010de - proto\u017ee jsou um\u00edst\u011bny na vn\u011bj\u0161\u00ed stran\u011b, na konci c\u00edvek transform\u00e1toru). Dod\u00e1vaj\u00ed proud ze t\u0159\u00ed c\u00edvek transform\u00e1toru do koncov\u00e9ho spot\u0159ebi\u010de.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"215\" height=\"213\" src=\"https:\/\/csiag.eu\/wp-content\/uploads\/2025\/06\/Stern_Schaltung.png\" alt=\"\" class=\"wp-image-10180\" srcset=\"https:\/\/csiag.eu\/wp-content\/uploads\/2025\/06\/Stern_Schaltung.png 215w, https:\/\/csiag.eu\/wp-content\/uploads\/2025\/06\/Stern_Schaltung-150x150.png 150w, https:\/\/csiag.eu\/wp-content\/uploads\/2025\/06\/Stern_Schaltung-12x12.png 12w\" sizes=\"(max-width: 215px) 100vw, 215px\" \/><\/figure>\n<\/div>\n\n\n<p>Tento obr\u00e1zek ukazuje zapojen\u00ed t\u0159\u00ed c\u00edvek transform\u00e1toru do hv\u011bzdy: Mezi ka\u017edou f\u00e1z\u00ed (Lx) a nulov\u00fdm bodem (N) je nam\u011b\u0159eno 230 V. Mezi jednotliv\u00fdmi f\u00e1zemi je v\u0161ak nam\u011b\u0159eno 400 V bez nulov\u00e9ho bodu.<br>To vysv\u011btluje, pro\u010d se nulov\u00fd vodi\u010d (N) nikdy nesm\u00ed odpojit s \u010dasov\u00fdm rozd\u00edlem, proto\u017ee udr\u017euje nap\u011bt\u00ed t\u0159\u00ed f\u00e1z\u00ed na spole\u010dn\u00e9 \u00farovni 230 V bez ohledu na z\u00e1t\u011b\u017e.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Die_Alternative\"><\/span>Alternativa<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Na str\u00e1nk\u00e1ch <em>ABB<\/em> Styka\u010d <em>ESB40-22N-06 <\/em>zvl\u00e1dne 9 200 W, co\u017e odpov\u00edd\u00e1 40 A, a m\u011bla by tedy m\u00edt dobrou \u017eivotnost pro pojistky 16 A, kter\u00e9 se obvykle pou\u017e\u00edvaj\u00ed v obytn\u00fdch automobilech s v\u00edce ne\u017e dvojn\u00e1sobnou rezervou v\u00fdkonu.<\/p>\n\n\n\n<p>Elektronick\u00e1 vysoce v\u00fdkonn\u00e1 rel\u00e9 (polovodi\u010dov\u00e1 rel\u00e9) <em>SSR<\/em> - Triakov\u00fd obvod) jsou vylou\u010deny z d\u016fvodu vysok\u00e9ho v\u00fdvinu tepla a nutn\u00e9ho, alespo\u0148 pasivn\u00edho chlazen\u00ed - i kdyby v\u017edy sp\u00ednaly v nulov\u00e9m bod\u011b, co\u017e by bylo \u017e\u00e1douc\u00ed.<\/p>\n\n\n\n<p>Na ot\u00e1zku, zda je mo\u017en\u00e9 pou\u017e\u00edt dv\u011b samostatn\u00e1 p\u0159ep\u00ednac\u00ed rel\u00e9 pro sp\u00edn\u00e1n\u00ed nulov\u00e9ho vodi\u010de a f\u00e1ze, je t\u0159eba odpov\u011bd\u011bt kategoricky NE:<br>Nulov\u00fd vodi\u010d nesm\u00ed b\u00fdt NIKDY p\u0159ipojen k f\u00e1zi v jin\u00e9m \u010dase, aby se minimalizovalo riziko rozd\u00edlu zat\u00ed\u017een\u00ed f\u00e1z\u00ed, <em>Nevyv\u00e1\u017een\u00e1 z\u00e1t\u011b\u017e<\/em> a v\u00fdsledn\u00fd <em>Posun hv\u011bzdn\u00e9ho bodu<\/em> je t\u0159eba se vyhnout. To by mohlo v\u00e9st k tomu, \u017ee z\u00e1t\u011b\u017e 230 V bude pod nap\u011bt\u00edm a\u017e 400 V, a t\u00edm dojde k jej\u00edmu po\u0161kozen\u00ed.<br>Proto MUS\u00cd b\u00fdt oba vodi\u010de sp\u00edn\u00e1ny SOU\u010cASN\u011a pomoc\u00ed (kladn\u011b \u0159\u00edzen\u00e9ho styka\u010de, a tedy spolehliv\u011b).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Praxis-Beispiel\"><\/span>Praktick\u00fd p\u0159\u00edklad<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Ale jak to cel\u00e9 propojit?<\/p>\n\n\n\n<p>N\u00ed\u017ee uveden\u00e9 sch\u00e9ma zobrazuje zapojen\u00ed komponent (bez zakreslen\u00e9ho PEN):<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"865\" src=\"https:\/\/csiag.eu\/wp-content\/uploads\/2025\/06\/ABB_230V_Verteilung_Ruhezustand-1024x865.png\" alt=\"\" class=\"wp-image-11106\" srcset=\"https:\/\/csiag.eu\/wp-content\/uploads\/2025\/06\/ABB_230V_Verteilung_Ruhezustand-1024x865.png 1024w, https:\/\/csiag.eu\/wp-content\/uploads\/2025\/06\/ABB_230V_Verteilung_Ruhezustand-300x253.png 300w, https:\/\/csiag.eu\/wp-content\/uploads\/2025\/06\/ABB_230V_Verteilung_Ruhezustand-768x649.png 768w, https:\/\/csiag.eu\/wp-content\/uploads\/2025\/06\/ABB_230V_Verteilung_Ruhezustand-14x12.png 14w, https:\/\/csiag.eu\/wp-content\/uploads\/2025\/06\/ABB_230V_Verteilung_Ruhezustand.png 1280w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Materialien\"><\/span>Materi\u00e1ly<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Existuj\u00ed dva kusy <em>ABB ESB40-22N-06<\/em> po\u017eadov\u00e1no.<\/p>\n\n\n\n<p>Je t\u0159eba dodr\u017eovat technick\u00e9 specifikace. Pokud jsou v\u0161echny kontakty (norm\u00e1ln\u011b sepnut\u00e9 a norm\u00e1ln\u011b rozepnut\u00e9) zat\u00ed\u017eeny proudem max. 30 A, je v\u0161e v po\u0159\u00e1dku. Pouze rozp\u00ednac\u00ed kontakty mohou b\u00fdt zat\u00ed\u017eeny proudem a\u017e 40 A.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"853\" height=\"358\" src=\"https:\/\/csiag.eu\/wp-content\/uploads\/2025\/06\/ABB_Schuetz_bestromte_Stellung.png\" alt=\"\" class=\"wp-image-11115\" srcset=\"https:\/\/csiag.eu\/wp-content\/uploads\/2025\/06\/ABB_Schuetz_bestromte_Stellung.png 853w, https:\/\/csiag.eu\/wp-content\/uploads\/2025\/06\/ABB_Schuetz_bestromte_Stellung-300x126.png 300w, https:\/\/csiag.eu\/wp-content\/uploads\/2025\/06\/ABB_Schuetz_bestromte_Stellung-768x322.png 768w, https:\/\/csiag.eu\/wp-content\/uploads\/2025\/06\/ABB_Schuetz_bestromte_Stellung-18x8.png 18w\" sizes=\"(max-width: 853px) 100vw, 853px\" \/><\/figure>\n<\/div>\n\n\n<p>Kabel\u00e1\u017e by m\u011bla b\u00fdt p\u0159ipojena pomoc\u00ed 2,5 mm<sup>2<\/sup> aby se ztr\u00e1ty v kabelu bl\u00ed\u017eily nule. Pou\u017eit\u00ed koncovek u v\u00edce\u017eilov\u00fdch ohebn\u00fdch kabel\u016f se pova\u017euje za samoz\u0159ejmost, ale zde je v\u00fdslovn\u011b zm\u00edn\u011bno.<\/p>\n\n\n\n<p>Hodnoty uveden\u00e9 ve v\u00fd\u0161e uveden\u00e9m diagramu s <em>S_Ext<\/em> a <em>S_Int<\/em> ur\u010den\u00ed kontakt\u00e9\u0159i jsou odpov\u011bdn\u00ed za <em>extern\u00ed<\/em>nebo <em>intern\u00ed<\/em> sp\u00edn\u00e1n\u00ed nap\u011bt\u00ed.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Landstrom_angeschlossen\"><\/span>P\u0159ipojen\u00e9 pob\u0159e\u017en\u00ed nap\u00e1jen\u00ed<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Styka\u010d <em>S_Ext<\/em> sepne p\u0159i p\u0159ipojen\u00ed pob\u0159e\u017en\u00edho nap\u00e1jen\u00ed a p\u0159ipoj\u00ed nulu ke svork\u00e1m 4 a 3 nebo f\u00e1zi ke svork\u00e1m 5 a 6. T\u00edm se vytvo\u0159\u00ed nap\u00e1jen\u00ed obytn\u00e9ho automobilu a m\u011bni\u010de (kter\u00fd tak v re\u017eimu nab\u00edjen\u00ed nab\u00edj\u00ed p\u0159ipojen\u00e9 baterie).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Landstrom_abgeschaltet_%E2%80%93_Wechselrichter-Versorgung\"><\/span>Vypnut\u00e9 pob\u0159e\u017en\u00ed nap\u00e1jen\u00ed - nap\u00e1jen\u00ed z m\u011bni\u010de<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Pokud je odpojeno pob\u0159e\u017en\u00ed nap\u00e1jen\u00ed, styka\u010d vypadne, odpoj\u00ed v\u00fd\u0161e uveden\u00e9 spoje a m\u00edsto toho vytvo\u0159\u00ed spojen\u00ed mezi spoji 1 a 2 (nulov\u00fd) a 7 a 8 (f\u00e1zov\u00fd), kter\u00e9 jsou p\u0159ipojeny k druh\u00e9mu styka\u010di. <em>S_Int<\/em> k p\u0159\u00edpojk\u00e1m 1 \/ 3 a 7 \/ 5 a p\u0159ipojte je p\u0159es p\u0159\u00edpojky 2 (nulov\u00fd vodi\u010d) a 8 (f\u00e1ze) k v\u00fdstupu m\u011bni\u010de, kter\u00fd nyn\u00ed nap\u00e1j\u00ed obytn\u00fd automobil 230 V v re\u017eimu m\u011bni\u010de.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Landstrom_abgeschaltet_%E2%80%93_Generator-Einsatz\"><\/span>Vypnut\u00e9 pob\u0159e\u017en\u00ed nap\u00e1jen\u00ed - pou\u017eit\u00ed gener\u00e1toru<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Kdy\u017e je gener\u00e1tor spu\u0161t\u011bn, styka\u010d <em>S_Int<\/em> odpoj\u00ed p\u0159ipojen\u00ed k m\u011bni\u010di a p\u0159ipoj\u00ed jeho st\u0159\u00eddav\u00fd v\u00fdstup k s\u00edti 230 V v obytn\u00e9m automobilu prost\u0159ednictv\u00edm kontakt\u016f 1 a 2 (nulov\u00fd) a 7 a 8 (f\u00e1zov\u00fd).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Landstrom_eingeschaltet\"><\/span>Zapnut\u00e9 pob\u0159e\u017en\u00ed nap\u00e1jen\u00ed<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Pokud je p\u0159ipojeno pob\u0159e\u017en\u00ed nap\u00e1jen\u00ed, styka\u010d vyt\u00e1hne <em>S_Ext<\/em> odpoj\u00ed aktu\u00e1ln\u011b aktivn\u00ed p\u0159ipojen\u00ed 1 a 2 (nulov\u00fd vodi\u010d) nebo 7 a 8 (f\u00e1ze) a p\u0159esune nulov\u00fd vodi\u010d p\u0159es kontakty 3 a 4 nebo f\u00e1zi p\u0159es kontakty 5 a 6 do s\u00edt\u011b motorov\u00e9ho vozidla.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Automatisierter_Generator-Stop\"><\/span>Automatick\u00e9 zastaven\u00ed gener\u00e1toru<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Pokud pou\u017e\u00edv\u00e1te syst\u00e9m SmartHome, m\u016f\u017eete gener\u00e1tor automaticky vypnout s p\u0159\u00edchoz\u00edm pob\u0159e\u017en\u00edm nap\u00e1jen\u00edm p\u0159epnut\u00edm zapalov\u00e1n\u00ed gener\u00e1toru na zem (zapn\u011bte rel\u00e9 paraleln\u011b s vyp\u00edna\u010dem zapalov\u00e1n\u00ed na 5 sekund).<br>Vypnut\u00ed rel\u00e9 po uplynut\u00ed v\u00fd\u0161e uveden\u00e9 doby zajist\u00ed, \u017ee gener\u00e1tor bude po uplynut\u00ed t\u00e9to doby p\u0159ipraven k op\u011btovn\u00e9mu spu\u0161t\u011bn\u00ed.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Hinweis\"><\/span>N\u00e1pov\u011bda<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Vzhledem k tomu, \u017ee neexistuje \u017e\u00e1dn\u00e9 elektronick\u00e9 zpo\u017ed\u011bn\u00ed zapnut\u00ed nap\u00e1jen\u00ed ani detekce pr\u016fchodu nulou vstupn\u00edho st\u0159\u00eddav\u00e9ho nap\u011bt\u00ed, nem\u011blo by se krom\u011b kr\u00e1tk\u00e9 doby sepnut\u00ed styka\u010de sp\u00edn\u00e1n\u00ed prov\u00e1d\u011bt p\u0159i zna\u010dn\u00e9m zat\u00ed\u017een\u00ed. T\u00edm jsou chr\u00e1n\u011bny kontakty styka\u010de na jedn\u00e9 stran\u011b a za\u0159\u00edzen\u00ed na stran\u011b druh\u00e9, proto\u017ee zejm\u00e9na po\u010d\u00edta\u010d\u016fm nevyhovuje f\u00e1zov\u00fd posun, ke kter\u00e9mu doch\u00e1z\u00ed p\u0159i sp\u00edn\u00e1n\u00ed (rozd\u00edl v \u010dasech pr\u016fchodu nulou st\u0159\u00eddav\u00e9ho nap\u011bt\u00ed).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E2%80%93_Achtung_%E2%80%93\"><\/span>- Pozor -<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-color has-link-color wp-elements-cb34976054868c58986c3621c1b8dba5\" style=\"color:#ff0000\">Ve\u0161ker\u00e9 elektroinstala\u010dn\u00ed pr\u00e1ce mus\u00ed prov\u00e1d\u011bt kvalifikovan\u00fd person\u00e1l v souladu s platn\u00fdmi p\u0159edpisy. P\u0159i pr\u00e1ci na elektrick\u00fdch instalac\u00edch mus\u00ed b\u00fdt v\u017edy bezpe\u010dn\u011b odpojeny od nap\u011bt\u00ed!<br>Pro informov\u00e1n\u00ed nez\u00fa\u010dastn\u011bn\u00fdch t\u0159et\u00edch stran mus\u00ed b\u00fdt na vyp\u00ednac\u00ed za\u0159\u00edzen\u00ed po dobu prac\u00ed p\u0159ipevn\u011bny p\u0159\u00edslu\u0161n\u00e9 zna\u010dky.<br>V\u00fd\u0161e uveden\u00e9 informace jsou ur\u010deny jako doporu\u010den\u00ed a ne\u010din\u00ed si n\u00e1rok na \u00faplnost, soulad s p\u0159\u00edslu\u0161n\u00fdmi p\u0159edpisy, normami atd.. Jak\u00e1koli odpov\u011bdnost je vylou\u010dena.<\/p>","protected":false},"excerpt":{"rendered":"<p><span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Doba \u010dten\u00ed<\/span> <span class=\"rt-time\"> 5<\/span> <span class=\"rt-label rt-postfix\">minuty<\/span><\/span>Wozu eine &#8211; automatische &#8211; Umschaltung der 230V-Quelle im Wohnmobil, mag man sich zun\u00e4chst fragen. Wer jedoch eine gewisse energietechnische Autarkie anstrebt, hat auch mehrere M\u00f6glichkeiten Wechselspannungs-Verbraucher zu speisen und zwischen diesen bedarfsweise zu wechseln. 230 V Quellen Die normale Wechselspannungs-Versorgung (AC &#8211; alternating current) erfolgt mit Landstrom, sofern man diesen nat\u00fcrlich verf\u00fcgbar hat. Unterwegs&hellip;&nbsp;<a href=\"https:\/\/csiag.eu\/cs\/blog\/2025\/06\/21\/umschaltung-230v-quelle-im-wohnmobil\/\" rel=\"bookmark\">\u010c\u00edst d\u00e1le \"<span class=\"screen-reader-text\">Sp\u00edn\u00e1n\u00ed zdroje 230 V v obytn\u00e9m automobilu<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[317,1757,1273,5081,346,1260,1582],"tags":[],"class_list":["post-10113","post","type-post","status-publish","format-standard","hentry","category-autarkie-im-wohnwagen-wohnmobil","category-elektrotechnik","category-hybrid-generator","category-relais-technik","category-smarthome","category-stromerzeugung","category-wechselrichter"],"modified_by":"Achim Goerner","_links":{"self":[{"href":"https:\/\/csiag.eu\/cs\/wp-json\/wp\/v2\/posts\/10113","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/csiag.eu\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/csiag.eu\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/csiag.eu\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/csiag.eu\/cs\/wp-json\/wp\/v2\/comments?post=10113"}],"version-history":[{"count":0,"href":"https:\/\/csiag.eu\/cs\/wp-json\/wp\/v2\/posts\/10113\/revisions"}],"wp:attachment":[{"href":"https:\/\/csiag.eu\/cs\/wp-json\/wp\/v2\/media?parent=10113"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/csiag.eu\/cs\/wp-json\/wp\/v2\/categories?post=10113"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/csiag.eu\/cs\/wp-json\/wp\/v2\/tags?post=10113"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}