{"id":164623,"date":"2026-07-23T01:11:26","date_gmt":"2026-07-22T22:11:26","guid":{"rendered":"https:\/\/statybutech.lt\/preke\/priesgaisrinis-saugos-jungiklis-projoy-pefs\/"},"modified":"2026-09-17T03:01:10","modified_gmt":"2026-09-17T00:01:10","slug":"priesgaisrinis-saugos-jungiklis-projoy-pefs","status":"publish","type":"product","link":"https:\/\/statybutech.lt\/et\/preke\/priesgaisrinis-saugos-jungiklis-projoy-pefs\/","title":{"rendered":"Tuleohutusl\u00fcliti PROJOY PEFS"},"content":{"rendered":"

Tuleohutusl\u00fcliti PROJOY PEFS-EL40H-10<\/strong><\/p>\n

TOOTE KIRJELDUS<\/strong>
\nEnamikus p\u00e4ikeseenergia s\u00fcsteemides on alalisvoolu isolatsioonil\u00fclitid integreeritud inverteritesse. Kuid isegi p\u00e4rast inverteri ja fotogalvaaniliste moodulite vahelise l\u00fcliti v\u00e4ljal\u00fclitamist j\u00e4\u00e4b s\u00fcsteemi 600-1500 V alalisvoolu pinge. Tulekahju korral satuvad tulet\u00f5rjujad t\u00f5sisesse ohtu. Kui enne tulekahju kustutamist kustutavad tulet\u00f5rjujad vahelduvvoolu toiteallika, PEFS-seeria ohutusl\u00fcliti<\/strong> tuvastada v\u00f5rgurike ja eraldada isolatsioonil\u00fcliti automaatselt 5 sekundi p\u00e4rast. Kuna see l\u00fcliti on paigaldatud p\u00e4ikesemoodulite vahetusse l\u00e4hedusse, on hoones olev alalisvoolu\u00fchendus lahti \u00fchendatud, luues tulet\u00f5rjujatele ohutu keskkonna, v\u00e4hendades v\u00f5imalikke kadusid ja tagades fotogalvaanilise s\u00fcsteemi turvalisuse.<\/p>\n

\n

KAHJUOHUTUSE OHUTUSKOMPONENT PROJOIA \u2013 PV S\u00dcSTEEMI T\u00d5HUS TURVALISUS<\/h3>\n

1. GAISRO ASJAOMANE AASTA<\/strong>
\nPEFS seeria l\u00fcliti vastab rahvusvahelistele tulekustutustegevuse standarditele. Tulekahju korral l\u00fclitab kiirl\u00fcliti p\u00e4rast vahelduvvoolu v\u00e4ljal\u00fclitamist automaatselt v\u00e4lja p\u00e4ikesemoodulid, k\u00f5rvaldades k\u00f5rgepinge ohud katusel ja andes aega \u00f5nnetusele reageerimiseks.<\/p>\n

2. REMOLE AINULT<\/strong>
\nPEFS seeria kasutab PEDS-l\u00fclitit, mida saab paigaldada otse moodulitele. Tulekahju korral blokeerib see l\u00fcliti kiiresti PV-s\u00fcsteemi, v\u00e4hendades alalisvoolu pinget. Kui n\u00f5utakse veelgi madalamat pinget (nt < 80-120 V), v\u00f5ib kasutada mitut ohutusl\u00fclitit (iga 2-3 mooduli puhul).<\/p>\n

3. AUTOMAATNE EDASTAMINE<\/strong>
\nPROJOY PEFS seeria l\u00fcliti l\u00e4htestatakse automaatselt. P\u00e4rast vahelduvvoolu voolukatkestust ja taastumist l\u00fclitub seade automaatselt tagasi – k\u00e4sitsi vahetamine ei ole vajalik.<\/p>\n

4. EI VAJA V\u00d5RGUSTIKUT JA TAGADA STABIILSUS<\/strong>
\nErinevalt tavap\u00e4rastest kaugjuhitavatest alalisvoolul\u00fclititest t\u00f6\u00f6tab PEFS l\u00fcliti otse vahelduvvooluahela kaudu – t\u00e4iendavat v\u00f5rgu infrastruktuuri ei ole. See kasutab mehaanilist isolatsioonil\u00fclitit, millel on kaar-kustutamine, mitte elektroonilised komponendid, mis muudab selle usaldusv\u00e4\u00e4rsemaks.<\/p>\n

5. Saavutatud INVERTERSTEENUSE AJAL<\/strong>
\nKui PEFS on paigaldatud ja vahelduvvoolu toide on katkenud (nt v\u00f5rgurikke t\u00f5ttu), peab alalisvooluvool automaatselt v\u00e4lja l\u00fclituma. See kaitseb PV invertereid, v\u00f5imaldab neil neid ohutult parandada v\u00f5i asendada ja pikendab nende kasutusiga.<\/p>\n

6. KOMBINEERITUD alalisvoolukomponentidega<\/strong>
\nPEFS-seerias kasutatavad PEDS-l\u00fclitid on maailma k\u00f5ige populaarsemad PV-s\u00fcsteemid. Nende reageerimisaeg on vaid 5 ms ja isepuhastuv funktsioon tagab pika eluea ja ohutuse. Seet\u00f5ttu valivad paljud inverterite tootjad eelistatud alalisvoolul\u00fclitiks PEDSi.<\/p>\n

7. PROJOY \u2013 PROFESSIONAALNE alalisvoolu\u00fchendi tootja<\/strong>
\nPROJOY-l on pikaajaline kogemus DC-l\u00fclitite ja klientide arendamisel kogu maailmas. Hiina esimene ettev\u00f5te t\u00f6\u00f6tas v\u00e4lja f\u00fc\u00fcsilise isolatsiooni DC-l\u00fcliti, millel on kaugsideta kaarkustutus, tagades k\u00f5rge alalisvoolupingega katuseohutuse.<\/p>","protected":false},"excerpt":{"rendered":"

Tuleohutusl\u00fcliti PROJOY PEFS-EL40H-10 TOOTE KIRJELDUS Enamikus p\u00e4ikeseenergia s\u00fcsteemides on alalisvoolu isolatsioonil\u00fclitid integreeritud inverteritesse. Kuid isegi p\u00e4rast inverteri ja fotogalvaaniliste moodulite vahelise l\u00fcliti v\u00e4ljal\u00fclitamist j\u00e4\u00e4b s\u00fcsteemi 600-1500 V alalisvoolu pinge. Tulekahju korral satuvad tulet\u00f5rjujad t\u00f5sisesse ohtu. Kui enne tulekahju kustutamist kustutavad tulet\u00f5rjujad vahelduvvoolu toiteallika, PEFS-seeria ohutusl\u00fcliti tuvastada v\u00f5rgurike ja eraldada isolatsioonil\u00fcliti automaatselt 5 sekundi p\u00e4rast. Kuna […]<\/p>\n","protected":false},"featured_media":164624,"comment_status":"open","ping_status":"closed","template":"","meta":{"_joinchat":[]},"product_brand":[],"product_cat":[17851],"product_tag":[],"class_list":["post-164623","product","type-product","status-publish","has-post-thumbnail","product_cat-saules-elektrines-reikmenys","first","outofstock","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"\nPrie\u0161gaisrinis saugos jungiklis PROJOY PEFS - STATYBUTECH.LT<\/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:\/\/statybutech.lt\/et\/preke\/priesgaisrinis-saugos-jungiklis-projoy-pefs\/\" \/>\n<meta property=\"og:locale\" content=\"et_EE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Prie\u0161gaisrinis saugos jungiklis PROJOY PEFS - STATYBUTECH.LT\" \/>\n<meta property=\"og:description\" content=\"Tuleohutusl\u00fcliti PROJOY PEFS-EL40H-10 TOOTE KIRJELDUS Enamikus p\u00e4ikeseenergia s\u00fcsteemides on alalisvoolu isolatsioonil\u00fclitid integreeritud inverteritesse. Kuid isegi p\u00e4rast inverteri ja fotogalvaaniliste moodulite vahelise l\u00fcliti v\u00e4ljal\u00fclitamist j\u00e4\u00e4b s\u00fcsteemi 600-1500 V alalisvoolu pinge. Tulekahju korral satuvad tulet\u00f5rjujad t\u00f5sisesse ohtu. Kui enne tulekahju kustutamist kustutavad tulet\u00f5rjujad vahelduvvoolu toiteallika, PEFS-seeria ohutusl\u00fcliti tuvastada v\u00f5rgurike ja eraldada isolatsioonil\u00fcliti automaatselt 5 sekundi p\u00e4rast. 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Kuid isegi p\u00e4rast inverteri ja fotogalvaaniliste moodulite vahelise l\u00fcliti v\u00e4ljal\u00fclitamist j\u00e4\u00e4b s\u00fcsteemi 600-1500 V alalisvoolu pinge. Tulekahju korral satuvad tulet\u00f5rjujad t\u00f5sisesse ohtu. Kui enne tulekahju kustutamist kustutavad tulet\u00f5rjujad vahelduvvoolu toiteallika, PEFS-seeria ohutusl\u00fcliti tuvastada v\u00f5rgurike ja eraldada isolatsioonil\u00fcliti automaatselt 5 sekundi p\u00e4rast. 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