{"id":35137,"date":"2021-10-16T17:28:19","date_gmt":"2021-10-16T15:28:19","guid":{"rendered":"https:\/\/www.lovatoelectric.com\/new-pmvfups01-backup-power-supply-for-interface-protection-system-units\/"},"modified":"2022-05-16T11:08:51","modified_gmt":"2022-05-16T09:08:51","slug":"nova-pmvfups01-jednotka-pro-preklenuti-kratkych-vypadku-napajeni-ovladacich-obvodu-systemu-generovani-el-energie","status":"publish","type":"post","link":"https:\/\/www.lovatoelectric.com\/cz_cs\/nova-pmvfups01-jednotka-pro-preklenuti-kratkych-vypadku-napajeni-ovladacich-obvodu-systemu-generovani-el-energie\/","title":{"rendered":"Nov\u00e1 PMVFUPS01 jednotka pro p\u0159eklenut\u00ed kr\u00e1tk\u00fdch v\u00fdpadk\u016f nap\u00e1jen\u00ed ovl\u00e1dac\u00edch obvod\u016f syst\u00e9m\u016f generov\u00e1n\u00ed el. energie"},"content":{"rendered":"

<\/div><\/div>
Podnikov\u00e9 novinky<\/span><\/a><\/div><\/div><\/div><\/div><\/div>

Nov\u00e1 PMVFUPS01 jednotka pro p\u0159eklenut\u00ed kr\u00e1tk\u00fdch v\u00fdpadk\u016f nap\u00e1jen\u00ed ovl\u00e1dac\u00edch obvod\u016f syst\u00e9m\u016f generov\u00e1n\u00ed el. energie<\/h2><\/div>

V aplikac\u00edch v\u00fdroby el. energie jsou po\u017eadavky pro p\u0159ipojen\u00ed k rozvodn\u00fdm s\u00edt\u00edm n\u011bkter\u00e9 n\u00e1rodn\u00ed standardy zejm\u00e9na vy\u017eaduj\u00ed, aby byl nainstalov\u00e1n syst\u00e9m ochrany rozhran\u00ed (IP), kter\u00fd sleduje stav s\u00edt\u011b, aby se k n\u00ed mohl p\u0159ipojit gener\u00e1tor.<\/p>\n<\/div><\/div><\/div>

<\/span><\/div><\/div><\/div>

Normy tak\u00e9 stanov\u00ed, \u017ee nap\u00e1jen\u00e9 sou\u010d\u00e1sti syst\u00e9mu (v\u010detn\u011b ochrann\u00e9ho rel\u00e9 rozhran\u00ed, c\u00edvky styka\u010de a c\u00edvky z\u00e1lo\u017en\u00edho odpojova\u010de, pokud jsou k dispozici) udr\u017euj\u00ed nap\u00e1jen\u00ed po dobu nejm\u00e9n\u011b 5 sekund, kdy\u017e dojde k v\u00fdpadku hlavn\u00edho nap\u00e1jen\u00ed.<\/p>\n

Tento po\u017eadavek je \u010dasto spln\u011bn instalac\u00ed UPS na pomocn\u00e9 nap\u00e1jec\u00ed linky, ke kter\u00fdm je p\u0159ipojena IP.<\/p>\n

Je z\u00e1sadn\u00ed, aby tato UPS eliminovala jak\u00e1koli mikrop\u0159eru\u0161en\u00ed p\u0159i p\u0159ep\u00edn\u00e1n\u00ed ze s\u00edt\u011b na nap\u00e1jen\u00ed z baterie, jinak by se styka\u010d rozepnul a poru\u0161il tak po\u017eadavky norem.
\nJednotka UPS proto mus\u00ed b\u00fdt typu s nulov\u00fdm \u010dasem p\u0159enosu (dvojit\u00e1 konverze online – VFI nez\u00e1visl\u00e1 na nap\u011bt\u00ed a frekvenci).
\nTento typ UPS je \u010dasto velmi n\u00e1kladn\u00fd ve vztahu k celkov\u00fdm n\u00e1klad\u016fm na instalaci.<\/p>\n<\/div><\/div><\/div>

Lovato Electric tak nab\u00edz\u00ed alternativu k \u0159e\u0161en\u00ed UPS. Jedn\u00e1 se o modul\u00e1rn\u00ed z\u00e1lo\u017en\u00ed zdroj PMVFUPS01 pro instalaci na DIN li\u0161tu nap\u00e1jen\u00fd 230 V st\u0159., Kter\u00fd zaji\u0161\u0165uje nep\u0159etr\u017eit\u00fd provoz d\u00edky pou\u017eit\u00ed kondenz\u00e1torov\u00e9 technologie.
\nToto akumul\u00e1torov\u00e9 za\u0159\u00edzen\u00ed je tak\u00e9 zcela bez\u00fadr\u017ebov\u00e9 ve srovn\u00e1n\u00ed s bateriemi nap\u00e1jen\u00fdmi syst\u00e9my UPS, jejich\u017e provoz je nutn\u00e9 neust\u00e1le kontrolovat, co\u017e s sebou p\u0159in\u00e1\u0161\u00ed \u010dasov\u00e9 i finan\u010dn\u00ed n\u00e1klady.<\/p>\n

Velmi rychl\u00e1 doba nab\u00edjen\u00ed kondenz\u00e1toru umo\u017e\u0148uje rychl\u00e9 op\u011btovn\u00e9 zapnut\u00ed po pou\u017eit\u00ed a dv\u011b LED diody na p\u0159edn\u00edm panelu signalizuj\u00ed stav nabit\u00ed jednotky. Pouzdro modulu 9 DIN je ide\u00e1ln\u00ed pro instalaci i do sk\u0159\u00edn\u00ed s omezen\u00fdm prostorem.<\/p>\n

LOVATO Electric nab\u00edz\u00ed kompletn\u00ed \u0159e\u0161en\u00ed pro p\u0159ep\u00edn\u00e1n\u00ed fotovoltaick\u00fdch syst\u00e9m\u016f.
\nProduktov\u00e1 \u0159ada zahrnuje syst\u00e9my ochrany rozhran\u00ed PMVF … pro \u0159\u00edzen\u00ed p\u0159ipojen\u00ed gener\u00e1tor\u016f el. energie\u00a0 k s\u00edti, za\u0159\u00edzen\u00ed rozhran\u00ed v\u010detn\u011b styka\u010d\u016f \u0159ady BF … k odpojen\u00ed syst\u00e9mu, pokud je jeho nap\u011bt\u00ed nebo frekvence mimo povolen\u00fd rozsah, a nov\u00fd PMVFUPS01 z\u00e1lo\u017en\u00ed nap\u00e1jen\u00ed pro zaji\u0161t\u011bn\u00ed kontinuity v p\u0159\u00edpad\u011b v\u00fdpadku proudu.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":16,"featured_media":12833,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[367],"tags":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.lovatoelectric.com\/cz_cs\/wp-json\/wp\/v2\/posts\/35137"}],"collection":[{"href":"https:\/\/www.lovatoelectric.com\/cz_cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lovatoelectric.com\/cz_cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lovatoelectric.com\/cz_cs\/wp-json\/wp\/v2\/users\/16"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lovatoelectric.com\/cz_cs\/wp-json\/wp\/v2\/comments?post=35137"}],"version-history":[{"count":0,"href":"https:\/\/www.lovatoelectric.com\/cz_cs\/wp-json\/wp\/v2\/posts\/35137\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lovatoelectric.com\/cz_cs\/wp-json\/wp\/v2\/media\/12833"}],"wp:attachment":[{"href":"https:\/\/www.lovatoelectric.com\/cz_cs\/wp-json\/wp\/v2\/media?parent=35137"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lovatoelectric.com\/cz_cs\/wp-json\/wp\/v2\/categories?post=35137"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lovatoelectric.com\/cz_cs\/wp-json\/wp\/v2\/tags?post=35137"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}