{"id":3927,"date":"2019-11-18T10:51:58","date_gmt":"2019-11-18T10:51:58","guid":{"rendered":"https:\/\/www.vyrobcikabelu.cz\/znacenie-oznacovanie-kablov-cast-1-2\/"},"modified":"2019-11-18T10:51:58","modified_gmt":"2019-11-18T10:51:58","slug":"znacenie-oznacovanie-kablov-cast-1-2","status":"publish","type":"post","link":"https:\/\/www.vyrobcikabelu.cz\/sk\/znacenie-oznacovanie-kablov-cast-1-2\/","title":{"rendered":"Zna\u010denie\/ozna\u010dovanie k\u00e1blov. \u010cas\u0165 1"},"content":{"rendered":"

Vych\u00e1dzaj\u00fac zo z\u00e1kladn\u00e9ho rozdelenia k\u00e1blov na silov\u00e9 (prenos elektrickej energie) a oznamovacie (prenos d\u00e1t) vych\u00e1dzaj\u00fa aj pravidl\u00e1 k\u00f3dovania pre ozna\u010dovanie k\u00e1blov, ktor\u00e9 sa skladaj\u00fa z\u00a0kombin\u00e1cie znakov a\u00a0\u010d\u00edslic. Ide o\u00a0ve\u013emi rozsiahlu t\u00e9mu, preto by som za\u010dal k\u00f3dov\u00fdm ozna\u010den\u00edm silov\u00fdch k\u00e1blov na pevn\u00e9 ulo\u017eenie ohe\u0148 ne\u0161\u00edriace, so zn\u00ed\u017een\u00fdm obsahom halog\u00e9nov aj s\u00a0po\u017eiarnou sp\u00f4sobilos\u0165ou (tzv. k\u00e1ble LSZOH, HFFR ..).<\/p>\n

V\u00fdznam k\u00f3du v\u00a0ozna\u010den\u00ed k\u00e1blov:<\/strong><\/h2>\n

1 ZNAK<\/strong> \u2013 Menovit\u00e9 nap\u00e4tie<\/p>\n

1<\/strong>\u00a0 0,6\/1kV<\/p>\n

2 ZNAK<\/strong> \u2013 Materi\u00e1l pre jadro vodi\u010da<\/p>\n

C<\/strong> (me\u010f); A<\/strong> (hlin\u00edk)<\/p>\n

3 ZNAK <\/strong>a\u00a05 ZNAK <\/strong>\u00a0\u2013 Materi\u00e1l izol\u00e1cie a pl\u00e1\u0161\u0165a<\/p>\n

H<\/strong> (nezosieten\u00fd bezhalog\u00e9hov\u00fd a\u00a0ohe\u0148 retarduj\u00faci materi\u00e1l); X<\/strong> (zosieten\u00fd polyetyl\u00e9n \u2013 XLPE); HX <\/strong>(zosieten\u00fd bezhalog\u00e9hov\u00fd a\u00a0ohe\u0148 retarduj\u00faci materi\u00e1l), S<\/strong> (silik\u00f3nov\u00e1 izol\u00e1cia).<\/p>\n

4 ZNAK<\/strong> \u2013 Prevedenia k\u00e1bla<\/p>\n

K<\/strong> (k\u00e1bel pre pevn\u00e9 ulo\u017eenie)<\/p>\n

6 ZNAK <\/strong>\u2013 \u0160pecifick\u00e1 po\u017eiarna odolnos\u0165 180 min\u00fat pod\u013ea STN IEC 60331 (obdoba \u010cSN)<\/p>\n

R<\/strong> (bez odolnosti); V<\/strong>\u00a0alebo V180<\/strong> (s odolnos\u0165ou)<\/p>\n

7 ZNAK<\/strong> \u2013 Po\u010det vodi\u010dov a\u00a0ich farebn\u00fd k\u00f3d pod\u013ea STN 34 7411 (\u010cSN 33 0166)<\/p>\n

5-J<\/strong> (p\u00e4\u0165vodi\u010dov\u00fd k\u00e1bel so \u017elto-zelen\u00fdm vodi\u010dom); 5-O <\/strong>(bez \u017elto-zelen\u00e9ho vodi\u010da).<\/p>\n

8 ZNAK <\/strong>\u2013 Nomin\u00e1lny prierez jadra vodi\u010da a\u00a0jeho kon\u0161trukciu<\/p>\n

2,5 RE<\/strong> (prierez 2,5 mm2<\/sup>, pln\u00e9 jadro kruhov\u00e9ho priemeru); 16 RM<\/strong> (prierez 16 mm2<\/sup>, lanovan\u00e9 jadro trieda 2, kruhov\u00e9ho priemeru); 70 SM<\/strong> (prierez 70 mm2<\/sup>, sektorov\u00e9 lanovan\u00e9 jadro trieda 2).<\/p>\n

9 ZNAK <\/strong>\u2013 Po\u017eiarna sp\u00f4sobilos\u0165 (funk\u010dn\u00e1 odolnos\u0165 k\u00e1blov\u00fdch syst\u00e9mov pri po\u017eiari)<\/p>\n

PS90<\/strong> (90 min. pod\u013ea STN 92 0205); P90-R (<\/strong>90 min. pod\u013ea pr\u010cSN 73 0895)<\/p>\n

10 ZNAK<\/strong> \u2013 Trieda reakcie k\u00e1bla na ohe\u0148 v\u00a0zmysle EN 13501-6<\/p>\n

B2ca<\/sub><\/strong> a\u017e Fca<\/sub><\/strong><\/p>\n

11 ZNAK<\/strong> \u2013 Doplnkov\u00e1 klasifik\u00e1cia v\u00a0zmysle EN 13501-6<\/p>\n

sx <\/strong>\u2013 doplnkov\u00e1 klasifik\u00e1cia charakterizuj\u00faca tvorbu dymu, napr. s1, s2, s3<\/p>\n

d<\/strong>x \u2013 doplnkov\u00e1 klasifik\u00e1cia na tvorbu horiacich kvapiek\/\u010dast\u00edc , napr. d0, d1, d2<\/p>\n

ax <\/strong>\u2013 doplnkov\u00e1 klasifik\u00e1cia na kyslos\u0165 a vodivos\u0165 splod\u00edn horenia napr. a1, a2, a3<\/p>\n

 <\/p>\n

Niektor\u00e9 pr\u00edklady ozna\u010denia k\u00e1blov:<\/h2>\n\n\n\n\n\n\n\n\n
\n

1-CXKH-R\u00a0\u00a0 7-O x 1,5 RE E<\/strong>ca<\/sub><\/strong><\/p>\n<\/td>\n<\/tr>\n

\n

1 ZNAK<\/p>\n<\/td>\n

\n

2 ZNAK<\/p>\n<\/td>\n

\n

3 ZNAK<\/p>\n<\/td>\n

\n

4 ZNAK<\/p>\n<\/td>\n

\n

5 ZNAK<\/p>\n<\/td>\n

\n

6 ZNAK<\/p>\n<\/td>\n

\n

7 ZNAK<\/p>\n<\/td>\n

\n

8 ZNAK<\/p>\n<\/td>\n

\n

9 ZNAK<\/p>\n<\/td>\n

\n

10 ZNAK<\/p>\n<\/td>\n

\n

11 ZNAK<\/p>\n<\/td>\n<\/tr>\n

\n

1-<\/strong><\/p>\n<\/td>\n

\n

C<\/strong><\/p>\n<\/td>\n

\n

X<\/strong><\/p>\n<\/td>\n

\n

K<\/strong><\/p>\n<\/td>\n

\n

H<\/strong><\/p>\n<\/td>\n

\n

R<\/strong><\/p>\n<\/td>\n

\n

7-O<\/strong><\/p>\n<\/td>\n

\n

1,5\u00a0 RE<\/strong><\/p>\n<\/td>\n

\n

–<\/strong><\/p>\n<\/td>\n

\n

E<\/strong>ca<\/sub><\/strong><\/p>\n<\/td>\n

\n

–<\/strong><\/p>\n<\/td>\n<\/tr>\n

\n

1-CXKH-V180\u00a0 \u00a05-J x 2,5 RE PS90 B2<\/strong>ca\u00a0 <\/sub><\/strong>-s1,d0,a1<\/strong><\/p>\n<\/td>\n<\/tr>\n

\n

1 ZNAK<\/p>\n<\/td>\n

\n

2 ZNAK<\/p>\n<\/td>\n

\n

3 ZNAK<\/p>\n<\/td>\n

\n

4 ZNAK<\/p>\n<\/td>\n

\n

5 ZNAK<\/p>\n<\/td>\n

\n

6 ZNAK<\/p>\n<\/td>\n

\n

7 ZNAK<\/p>\n<\/td>\n

\n

8 ZNAK<\/p>\n<\/td>\n

\n

9 ZNAK<\/p>\n<\/td>\n

\n

10 ZNAK<\/p>\n<\/td>\n

\n

11 ZNAK<\/p>\n<\/td>\n<\/tr>\n

\n

1-<\/strong><\/p>\n<\/td>\n

\n

C<\/strong><\/p>\n<\/td>\n

\n

X<\/strong><\/p>\n<\/td>\n

\n

K<\/strong><\/p>\n<\/td>\n

\n

H<\/strong><\/p>\n<\/td>\n

\n

-V180<\/strong><\/p>\n<\/td>\n

\n

5-J<\/strong><\/p>\n<\/td>\n

\n

2,5\u00a0 RE<\/strong><\/p>\n<\/td>\n

\n

PS90<\/strong><\/p>\n<\/td>\n

\n

B2<\/strong>ca<\/sub><\/strong><\/p>\n<\/td>\n

\n

s1,d0,a1<\/strong><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u00a0<\/strong><\/p>\n

(Aktualiz\u00e1cie 25.10.2019<\/em><\/strong>)<\/p>\n","protected":false},"excerpt":{"rendered":"

Vych\u00e1dzaj\u00fac zo z\u00e1kladn\u00e9ho rozdelenia k\u00e1blov na silov\u00e9 (prenos elektrickej energie) a oznamovacie (prenos d\u00e1t) vych\u00e1dzaj\u00fa aj pravidl\u00e1 k\u00f3dovania pre ozna\u010dovanie k\u00e1blov, ktor\u00e9 sa skladaj\u00fa z\u00a0kombin\u00e1cie znakov a\u00a0\u010d\u00edslic. Ide o\u00a0ve\u013emi rozsiahlu t\u00e9mu, preto by som za\u010dal k\u00f3dov\u00fdm ozna\u010den\u00edm silov\u00fdch k\u00e1blov na … Pokra\u010dova\u0165<\/a><\/p>\n","protected":false},"author":8,"featured_media":695,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19],"tags":[],"acf":[],"yoast_head":"\nZna\u010denie\/ozna\u010dovanie k\u00e1blov. \u010cas\u0165 1 - AVK<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.vyrobcikabelu.cz\/sk\/znacenie-oznacovanie-kablov-cast-1-2\/\" \/>\n<meta property=\"og:locale\" content=\"sk_SK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Zna\u010denie\/ozna\u010dovanie k\u00e1blov. \u010cas\u0165 1 - AVK\" \/>\n<meta property=\"og:description\" content=\"Vych\u00e1dzaj\u00fac zo z\u00e1kladn\u00e9ho rozdelenia k\u00e1blov na silov\u00e9 (prenos elektrickej energie) a oznamovacie (prenos d\u00e1t) vych\u00e1dzaj\u00fa aj pravidl\u00e1 k\u00f3dovania pre ozna\u010dovanie k\u00e1blov, ktor\u00e9 sa skladaj\u00fa z\u00a0kombin\u00e1cie znakov a\u00a0\u010d\u00edslic. 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