[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.hekra.sk\/transformatory\/#Article","mainEntityOfPage":"https:\/\/www.hekra.sk\/transformatory\/","headline":"Transform\u00e1tory","name":"Transform\u00e1tory","description":"TME je skratka pre Transfer Multisort Elektronik. Je to po\u013esk\u00e1 spolo\u010dnos\u0165, ktor\u00e1 pred\u00e1va viac ako 500 000 elektronick\u00fdch s\u00fa\u010diastok a komponentov. Spolo\u010dnos\u0165 formuje trh s elektronick\u00fdmi komponentmi u\u017e 30 rokov. S\u00eddlo spolo\u010dnosti TME sa nach\u00e1dza v po\u013eskej Lod\u017ei, kde bola spolo\u010dnos\u0165 zalo\u017een\u00e1 v roku 1990. Nach\u00e1dzaj\u00fa sa tu modern\u00e9 sklady, z ktor\u00fdch sa v\u00fdrobky expeduj\u00fa […]","datePublished":"2022-03-04","dateModified":"2023-04-28","author":{"@type":"Person","@id":"https:\/\/www.hekra.sk\/author\/#Person","name":"","url":"https:\/\/www.hekra.sk\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/4a71ad3e3da672fdab00dac6e0f7e744f8cb217202b101d0ffab0cf07645e95c?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/4a71ad3e3da672fdab00dac6e0f7e744f8cb217202b101d0ffab0cf07645e95c?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"hekra.sk","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.hekra.sk\/wp-content\/uploads\/transformator_JVmYHb.webp","url":"https:\/\/www.hekra.sk\/wp-content\/uploads\/transformator_JVmYHb.webp","height":0,"width":0},"url":"https:\/\/www.hekra.sk\/transformatory\/","about":["Tovar"],"wordCount":509,"articleBody":"           TME je skratka pre Transfer Multisort Elektronik. Je to po\u013esk\u00e1 spolo\u010dnos\u0165, ktor\u00e1 pred\u00e1va viac ako 500 000 elektronick\u00fdch s\u00fa\u010diastok a komponentov. Spolo\u010dnos\u0165 formuje trh s elektronick\u00fdmi komponentmi u\u017e 30 rokov. S\u00eddlo spolo\u010dnosti TME sa nach\u00e1dza v po\u013eskej Lod\u017ei, kde bola spolo\u010dnos\u0165 zalo\u017een\u00e1 v roku 1990. Nach\u00e1dzaj\u00fa sa tu modern\u00e9 sklady, z ktor\u00fdch sa v\u00fdrobky expeduj\u00fa do r\u00f4znych regi\u00f3nov a k\u00fatov sveta. Z\u00e1kladom ich podnikania je r\u00fdchla a presn\u00e1 komunik\u00e1cia so z\u00e1kazn\u00edkmi. Maj\u00fa spolo\u010dnosti po celom svete a hovoria 22 jazykmi. Ich webov\u00e1 str\u00e1nka je prelo\u017een\u00e1 do 26 jazykov. Ich rozsiahle priestory sa rozprestieraj\u00fa na celkovej ploche 18 800 m\u00b2. Preto je v\u00e4\u010d\u0161ina polo\u017eiek pon\u00fakan\u00fdch v katal\u00f3gu okam\u017eite k dispoz\u00edcii na sklade. V\u010faka tomu m\u00f4\u017ee distribu\u010dn\u00e9 centrum spracova\u0165 a\u017e 5 000 z\u00e1sielok denne.  Transform\u00e1tor pr\u00fadu s\u00fa komponenty pou\u017e\u00edvan\u00e9 v energetick\u00fdch syst\u00e9moch, priemyseln\u00fdch zariadeniach a v energetike. Umo\u017e\u0148uj\u00fa meranie ve\u013ek\u00fdch pr\u00fadov vo vodi\u010doch kontrolovanej in\u0161tal\u00e1cie pomocou mera\u010dov s kr\u00e1tkym dosahom a citlivej elektroniky. Naz\u00fdvaj\u00fa sa aj transform\u00e1tory pr\u00fadu. Druhou ve\u013emi d\u00f4le\u017eitou funkciou merac\u00edch transform\u00e1torov je zabezpe\u010denie galvanick\u00e9ho oddelenia medzi prim\u00e1rnym obvodom, v ktorom te\u010die meran\u00fd pr\u00fad, a sekund\u00e1rnym vinut\u00edm, ku ktor\u00e9mu je pripojen\u00e9 meracie zariadenie. T\u00fdm sa zabezpe\u010d\u00ed vysok\u00e1 \u00farove\u0148 ochrany. Galvanick\u00e9 oddelenie eliminuje probl\u00e9my spojen\u00e9 s bludn\u00fdmi pr\u00fadmi, skratmi a rozdielnymi elektrick\u00fdmi potenci\u00e1lmi v oboch obvodoch. Preto sa transform\u00e1tory pr\u00fadu pou\u017e\u00edvaj\u00fa v pulzuj\u00facich elektronick\u00fdch syst\u00e9moch na meranie pr\u00fadu pretekaj\u00faceho v\u00fdkonov\u00fdmi komponentmi. M\u00f4\u017eu mera\u0165 vy\u0161\u0161ie hodnoty, ne\u017e ak\u00e9 s\u00fa schopn\u00e9 mera\u0165 vn\u00fatorn\u00e9 obvody mera\u010da.  K dispoz\u00edcii s\u00fa \u0161peci\u00e1lne verzie pre syst\u00e9my priemyselnej automatiz\u00e1cie, ktor\u00e9 poskytuj\u00fa \u0161tandardn\u00fd sign\u00e1l 0… k dispoz\u00edcii s\u00fa \u0161peci\u00e1lne verzie. 20 mA alebo 4… 20 mA, ale aj 0… 10 V. Maj\u00fa zabudovan\u00fa elektroniku a vy\u017eaduj\u00fa dodato\u010dn\u00fd zdroj nap\u00e1jania. Na druhej strane, pr\u00fadov\u00fd transform\u00e1tor vy\u017eaduje odporov\u00fa z\u00e1\u0165a\u017e nieko\u013eko desiatok ohmov, na ktorej sa meria nap\u00e4tie voltmetrom. Optim\u00e1lnu hodnotu rezistora z h\u013eadiska presnosti merania a minimaliz\u00e1cie ch\u00fdb ud\u00e1va v\u00fdrobca v technick\u00fdch listoch. Uv\u00e1dzaj\u00fa sa aj inform\u00e1cie o maxim\u00e1lnom prim\u00e1rnom pr\u00fade, ktor\u00fd m\u00f4\u017ee komponent mera\u0165. Na zmenu rozsahov sa pou\u017e\u00edvaj\u00fa transform\u00e1tory pr\u00fadu. Okrem konverzie s\u00fa to jedny z najd\u00f4le\u017eitej\u0161\u00edch parametrov vysiela\u010dov: – teplotn\u00fd rozsah – priemer meracieho otvoru, ktor\u00fd definuje maxim\u00e1lny priemer meracieho k\u00e1bla – sk\u00fa\u0161obn\u00e9 nap\u00e4tie izol\u00e1cie, ktor\u00e9 m\u00e1 vplyv na odolnos\u0165 vo\u010di predmrazeniu – trieda presnosti, ktor\u00e1 definuje presnos\u0165 v\u00fdrobn\u00fdch prvkov, a teda vplyv kon\u0161trukcie vysiela\u010da na presnos\u0165 merania TME pon\u00faka \u0161irok\u00fd sortiment pr\u00fadov\u00fdch transform\u00e1torov, ktor\u00e9 sp\u013a\u0148aj\u00fa po\u017eiadavky ka\u017ed\u00e9ho z\u00e1kazn\u00edka.                                                                                                                                                                                                                                                                                                                                                                                          3\/5 - (4 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Transform\u00e1tory","item":"https:\/\/www.hekra.sk\/transformatory\/#breadcrumbitem"}]}]