{"id":4051,"date":"2025-06-24T16:54:32","date_gmt":"2025-06-24T08:54:32","guid":{"rendered":"https:\/\/led.amasly.com\/?page_id=4051"},"modified":"2025-06-24T16:57:39","modified_gmt":"2025-06-24T08:57:39","slug":"mi-a-teljesitmenytenyezo-led-vilagitas-teljesitmenytenyezo-kulcsfontossagu-informaciok","status":"publish","type":"page","link":"https:\/\/led.amasly.com\/hu_hu\/tudas\/vezetett-feny-tudas\/mi-a-teljesitmenytenyezo-led-vilagitas-teljesitmenytenyezo-kulcsfontossagu-informaciok\/","title":{"rendered":"Mi az a teljes\u00edtm\u00e9nyt\u00e9nyez\u0151? A LED vil\u00e1g\u00edt\u00e1s teljes\u00edtm\u00e9nyt\u00e9nyez\u0151j\u00e9nek legfontosabb inform\u00e1ci\u00f3i"},"content":{"rendered":"<div class=\"wp-block-uagb-container uagb-block-27bae773 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\"><\/div><\/div>\n\n\n\n<h1 class=\"wp-block-heading has-text-align-center\"><strong>Mi a <\/strong><strong>Teljes\u00edtm\u00e9nyt\u00e9nyez\u0151<\/strong><strong>?<\/strong><strong>&nbsp;<\/strong><strong>LED vil\u00e1g\u00edt\u00e1s teljes\u00edtm\u00e9nyt\u00e9nyez\u0151 kulcsfontoss\u00e1g\u00fa inform\u00e1ci\u00f3k<\/strong><strong><\/strong><\/h1>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>I<\/strong><strong>Bevezet\u0151<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>A teljes\u00edtm\u00e9nyt\u00e9nyez\u0151 a hasznos teljes\u00edtm\u00e9ny (azaz a fesz\u00fclts\u00e9g \u00e9s az \u00e1ram szorzata) \u00e9s a l\u00e1tsz\u00f3lagos teljes\u00edtm\u00e9ny h\u00e1nyadosa, \u00e9rt\u00e9ke 0 \u00e9s 1 k\u00f6z\u00f6tt mozog. A LED-es vil\u00e1g\u00edt\u00e1s teljes\u00edtm\u00e9nyt\u00e9nyez\u0151je \u00e1ltal\u00e1ban el\u00e9rheti a 0,95-\u00f6t, s\u0151t a 0,97-0,99-et is, ez\u00e9rt az ipar\u00e1gban nem kap akkora figyelmet, mint m\u00e1s param\u00e9terek (pl. f\u00e9nyhasznos\u00edt\u00e1s, teljes\u00edtm\u00e9ny, lencs\u00e9k stb.).<\/p>\n\n\n\n<p>A piacon azonban m\u00e9g mindig vannak hagyom\u00e1nyos l\u00e1mp\u00e1k, valamint n\u00e9h\u00e1ny alacsony teljes\u00edtm\u00e9nyt\u00e9nyez\u0151j\u0171 LED-l\u00e1mpa. Ezek a l\u00e1mpatestek nagyobb \u00e1ramterhel\u00e9st jelentenek a h\u00e1l\u00f3zatra, ami vastagabb r\u00e9zvezet\u00e9kek haszn\u00e1lat\u00e1t teszi sz\u00fcks\u00e9gess\u00e9 a vezet\u00e9k t\u00falmeleged\u00e9s\u00e9nek \u00e9s a fesz\u00fclts\u00e9ges\u00e9s probl\u00e9m\u00e1inak cs\u00f6kkent\u00e9se \u00e9rdek\u00e9ben, ami magasabb \u00f6nkorm\u00e1nyzati \u00e9p\u00edt\u00e9si k\u00f6lts\u00e9gekhez vezet. Annak ellen\u00e9re, hogy egyes orsz\u00e1gokban \u00e9s r\u00e9gi\u00f3kban a reakt\u00edv teljes\u00edtm\u00e9ny\u00e9rt fel\u00e1rat sz\u00e1m\u00edtanak fel, \u00fagy v\u00e9lj\u00fck, hogy sz\u00fcks\u00e9ges az \u00e1ramell\u00e1t\u00e1s teljes\u00edtm\u00e9nyt\u00e9nyez\u0151j\u00e9nek jav\u00edt\u00e1sa.<\/p>\n\n\n\n<p>Ezt megel\u0151z\u0151en meg kell \u00e9rten\u00fcnk, hogy mi a teljes\u00edtm\u00e9nyt\u00e9nyez\u0151 \u00e9s annak fontoss\u00e1ga. Azt is tudnunk kell, hogy a LED-ek milyen k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt teljes\u00edtenek jobban a teljes\u00edtm\u00e9nyt\u00e9nyez\u0151 szempontj\u00e1b\u00f3l, mivel a LED-es l\u00e1mpatestek nem mindig rendelkeznek magas teljes\u00edtm\u00e9nyt\u00e9nyez\u0151vel.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Mi az a teljes\u00edtm\u00e9nyt\u00e9nyez\u0151?<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>A teljes\u00edtm\u00e9nyt\u00e9nyez\u0151 az akt\u00edv teljes\u00edtm\u00e9ny (azaz a fesz\u00fclts\u00e9g \u00e9s az \u00e1ram szorzata) \u00e9s a l\u00e1tsz\u00f3lagos teljes\u00edtm\u00e9ny ar\u00e1nya egy v\u00e1ltakoz\u00f3 \u00e1ram\u00fa \u00e1ramk\u00f6rben. Fontos param\u00e9ter az elektromos berendez\u00e9sek hat\u00e9konys\u00e1g\u00e1nak \u00e9s a villamosenergia-rendszer min\u0151s\u00e9g\u00e9nek m\u00e9r\u00e9s\u00e9re. Az akt\u00edv teljes\u00edtm\u00e9ny a rendszerben l\u00e9v\u0151, t\u00e9nylegesen munk\u00e1ra haszn\u00e1lt teljes\u00edtm\u00e9ny, m\u00edg a l\u00e1tsz\u00f3lagos teljes\u00edtm\u00e9ny a rendszer teljes teljes\u00edtm\u00e9nye, bele\u00e9rtve az akt\u00edv teljes\u00edtm\u00e9nyt \u00e9s a reakt\u00edv teljes\u00edtm\u00e9nyt (az \u00e1ram \u00e9s a fesz\u00fclts\u00e9g k\u00f6z\u00f6tti f\u00e1zisk\u00fcl\u00f6nbs\u00e9g okozta teljes\u00edtm\u00e9ny, amely \u00e1ltal\u00e1ban nem v\u00e9gez hasznos munk\u00e1t).<\/p>\n\n\n\n<p>A teljes\u00edtm\u00e9nyt\u00e9nyez\u0151 k\u00e9plet\u00e9vel (teljes\u00edtm\u00e9nyt\u00e9nyez\u0151 = akt\u00edv teljes\u00edtm\u00e9ny \/ l\u00e1tsz\u00f3lagos teljes\u00edtm\u00e9ny) tudjuk, hogy a teljes\u00edtm\u00e9nyt\u00e9nyez\u0151 \u00e9rt\u00e9ke 0 \u00e9s 1 k\u00f6z\u00f6tt van, ami a LED-es vil\u00e1g\u00edt\u00e1s teljes\u00edtm\u00e9nyt\u00e9nyez\u0151j\u00e9t is mag\u00e1ban foglalja.<\/p>\n\n\n\n<p>Tiszt\u00e1n ellen\u00e1ll\u00e1sos terhel\u00e9s eset\u00e9n a teljes\u00edtm\u00e9nyt\u00e9nyez\u0151 1, ami azt jelenti, hogy a fesz\u00fclts\u00e9g \u00e9s az \u00e1ram f\u00e1zisban van. Ez azt jelenti, hogy az \u00f6sszes \u00e1ramot hasznos munk\u00e1ra haszn\u00e1lj\u00e1k fel, \u00e9s nincs pazarl\u00e1s. Indukt\u00edv terhel\u00e9sek (pl. motorok, transzform\u00e1torok stb.) \u00e9s kapacit\u00edv terhel\u00e9sek (pl. kondenz\u00e1torok stb.) eset\u00e9n azonban az \u00e1ram elmarad vagy meghaladja a fesz\u00fclts\u00e9get, ami azt eredm\u00e9nyezi, hogy a teljes\u00edtm\u00e9ny egy r\u00e9sze nem hasznosul hat\u00e9konyan, \u00e9s a teljes\u00edtm\u00e9nyt\u00e9nyez\u0151 alacsonyabb lesz, mint 1. Az alacsony teljes\u00edtm\u00e9nyt\u00e9nyez\u0151 azt jelenti, hogy az \u00e1ramk\u00f6rben nagy mennyis\u00e9g\u0171 reakt\u00edv teljes\u00edtm\u00e9ny van, ami n\u00f6veli a vezet\u00e9k \u00e1ramell\u00e1t\u00e1si vesztes\u00e9geit \u00e9s cs\u00f6kkenti a berendez\u00e9s kihaszn\u00e1lts\u00e1g\u00e1t.<\/p>\n\n\n\n<p>Ez\u00e9rt a teljes\u00edtm\u00e9nyt\u00e9nyez\u0151 jav\u00edt\u00e1sa seg\u00edt cs\u00f6kkenteni a h\u00e1l\u00f3zat energiafogyaszt\u00e1s\u00e1t, \u00e9s jav\u00edtja a berendez\u00e9sek hat\u00e9konys\u00e1g\u00e1t \u00e9s az \u00e1ramell\u00e1t\u00e1s min\u0151s\u00e9g\u00e9t. A gyakorlatban a teljes\u00edtm\u00e9nyt\u00e9nyez\u0151t a reakt\u00edv teljes\u00edtm\u00e9ny kompenz\u00e1l\u00e1s\u00e1val, a berendez\u00e9sek \u00fczemm\u00f3dj\u00e1nak optimaliz\u00e1l\u00e1s\u00e1val \u00e9s egy\u00e9b int\u00e9zked\u00e9sekkel lehet jav\u00edtani.<\/p>\n\n\n\n<figure class=\"wp-block-image alignwide size-full\"><img decoding=\"async\" width=\"954\" height=\"212\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/06\/LED-lighting-power-factor.png\" alt=\"\" class=\"wp-image-4059\" title=\"\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/06\/LED-lighting-power-factor.png 954w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/06\/LED-lighting-power-factor-300x67.png 300w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/06\/LED-lighting-power-factor-768x171.png 768w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/06\/LED-lighting-power-factor-18x4.png 18w\" sizes=\"(max-width: 954px) 100vw, 954px\" \/><\/figure>\n\n\n\n<p>LED vil\u00e1g\u00edt\u00e1s teljes\u00edtm\u00e9nyt\u00e9nyez\u0151 - akt\u00edv \u00e9s reakt\u00edv teljes\u00edtm\u00e9ny<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Mi\u00e9rt agg\u00f3dunk a teljes\u00edtm\u00e9nyt\u00e9nyez\u0151 miatt?<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>A teljes\u00edtm\u00e9nyt\u00e9nyez\u0151 l\u00e9tfontoss\u00e1g\u00fa a villamosenergia-rendszerekben. V\u00e9lem\u00e9ny\u00fcnk szerint fontoss\u00e1ga els\u0151sorban a k\u00f6vetkez\u0151 szempontokban nyilv\u00e1nul meg:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1.&nbsp;<strong>Fokozott energiafelhaszn\u00e1l\u00e1s:<\/strong><strong><\/strong><\/h3>\n\n\n\n<p>Korrig\u00e1latlan (azaz t\u00fal alacsony) teljes\u00edtm\u00e9nyt\u00e9nyez\u0151 eset\u00e9n a villamosenergia-rendszerben nagym\u00e9rt\u00e9k\u0171 reakt\u00edv teljes\u00edtm\u00e9nyvesztes\u00e9g keletkezik. Ez a haszontalan teljes\u00edtm\u00e9ny nem alakul \u00e1t k\u00f6zvetlen\u00fcl hasznos mechanikai vagy h\u0151energi\u00e1v\u00e1, amikor az \u00e1ramk\u00f6rben \u00e1ramlik, hanem extra \u00e1ramot gener\u00e1l az elektromos berendez\u00e9sekben. Ez a t\u00f6bblet\u00e1ram felmeleg\u00edti a berendez\u00e9sben l\u00e9v\u0151 ellen\u00e1ll\u00e1sokat, \u00edgy n\u00f6veli a berendez\u00e9s energiafogyaszt\u00e1s\u00e1t. Ezzel szemben a teljes\u00edtm\u00e9nyt\u00e9nyez\u0151 jav\u00edt\u00e1sa cs\u00f6kkenti a reakt\u00edv energiavesztes\u00e9geket, \u00e9s \u00edgy n\u00f6veli az energiafelhaszn\u00e1l\u00e1st.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2.&nbsp;<strong>Cs\u00f6kkentse a h\u00e1l\u00f3zat terhel\u00e9s\u00e9t:<\/strong><strong><\/strong><\/h3>\n\n\n\n<p>A LED-es vil\u00e1g\u00edt\u00e1s teljes\u00edtm\u00e9nyt\u00e9nyez\u0151j\u00e9nek jav\u00edt\u00e1sa cs\u00f6kkenti a reakt\u00edv teljes\u00edtm\u00e9nyt a h\u00e1l\u00f3zatban, ez\u00e1ltal cs\u00f6kkentve a h\u00e1l\u00f3zat terhel\u00e9s\u00e9t. Ez alapvet\u0151 fontoss\u00e1g\u00fa a villamosenergia-rendszer stabil m\u0171k\u00f6d\u00e9s\u00e9hez, \u00e9s seg\u00edt elker\u00fclni az olyan probl\u00e9m\u00e1kat, mint a t\u00falterhel\u00e9s \u00e9s a h\u00e1l\u00f3zati hib\u00e1k. Ezzel szemben az alacsony teljes\u00edtm\u00e9nyt\u00e9nyez\u0151 t\u00falzott \u00e1ramot eredm\u00e9nyezhet a h\u00e1l\u00f3zatban, ami viszont befoly\u00e1solja az energiarendszer stabilit\u00e1s\u00e1t.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3.&nbsp;<strong>Befoly\u00e1solja a berendez\u00e9s teljes\u00edtm\u00e9ny\u00e9t:<\/strong><strong><\/strong><\/h3>\n\n\n\n<p>A magas teljes\u00edtm\u00e9nyt\u00e9nyez\u0151 meghosszabb\u00edtja az elektromos berendez\u00e9sek \u00e9lettartam\u00e1t \u00e9s cs\u00f6kkenti az energiapazarl\u00e1st. Ha a teljes\u00edtm\u00e9nyt\u00e9nyez\u0151 t\u00fal alacsony, nagy mennyis\u00e9g\u0171 haszontalan munka keletkezik az \u00e1ramk\u00f6rben, ami az elektromos berendez\u00e9sek s\u00falyos felmeleged\u00e9s\u00e9hez vezet. Mind a h\u00e1l\u00f3zati berendez\u00e9sek, mind az \u00e1ramfelhaszn\u00e1l\u00f3 berendez\u00e9sek nem szeretik a magas h\u0151m\u00e9rs\u00e9klet\u0171 k\u00f6rnyezetet. A t\u00falzott h\u0151m\u00e9rs\u00e9klet felgyors\u00edtja az alkatr\u00e9szek \u00f6reged\u00e9s\u00e9t, ami teljes\u00edtm\u00e9nyroml\u00e1shoz vagy ak\u00e1r k\u00e1rosod\u00e1shoz vezet. M\u00e1s sz\u00f3val az alacsony teljes\u00edtm\u00e9nyt\u00e9nyez\u0151 nemcsak energi\u00e1t pazarol, hanem a berendez\u00e9sekben is k\u00e1rt okoz.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Alacsony teljes\u00edtm\u00e9nyt\u00e9nyez\u0151 a k\u00fcl\u00f6nb\u00f6z\u0151 terhel\u00e9sek miatt<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>Az alacsony teljes\u00edtm\u00e9nyt\u00e9nyez\u0151 els\u0151sorban az indukt\u00edv \u00e9s kapacit\u00edv alkatr\u00e9szek haszn\u00e1lat\u00e1nak k\u00f6sz\u00f6nhet\u0151. A berendez\u00e9sek az indukt\u00edv \u00e9s kapacit\u00edv elemek sz\u00e1m\u00e1t\u00f3l f\u00fcgg\u0151en indukt\u00edv \u00e9s kapacit\u00edv terhel\u00e9sekre oszthat\u00f3k. A t\u00f6bb indukt\u00edv elemet tartalmaz\u00f3 berendez\u00e9sek indukt\u00edv terhel\u00e9sek, m\u00edg a t\u00f6bb kapacit\u00edv elemet tartalmaz\u00f3 berendez\u00e9sek kapacit\u00edv terhel\u00e9sek.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Tiszt\u00e1n ellen\u00e1ll\u00e1sos terhel\u00e9sek<\/strong><strong><\/strong><\/h3>\n\n\n\n<p>Az indukt\u00edv \u00e9s kapacit\u00edv terhel\u00e9sek mellett sz\u00e1mos olyan eszk\u00f6z, k\u00e9sz\u00fcl\u00e9k \u00e9s l\u00e1mpa is l\u00e9tezik, amely tiszt\u00e1n ellen\u00e1ll\u00e1sos (azaz tiszta ohmos terhel\u00e9s). Olyan terhel\u00e9sekre utal, ahol az \u00e1ramk\u00f6r csak ellen\u00e1ll\u00e1sos komponenseket tartalmaz. Az \u00e1ramk\u00f6r fesz\u00fclts\u00e9g alatt csak h\u0151- \u00e9s f\u00e9nyenergi\u00e1t termel, \u00e9s nem alak\u00edtja \u00e1t az elektromos energi\u00e1t m\u00e1s energiaform\u00e1kk\u00e1. A tiszt\u00e1n ellen\u00e1ll\u00e1sos terhel\u00e9sben az \u00e1ram \u00e9s a fesz\u00fclts\u00e9g szinkronban v\u00e1ltozik, azaz f\u00e1zisban van. Ez azt jelenti, hogy az \u00e1ram \u00e9s a fesz\u00fclts\u00e9g k\u00f6z\u00f6tt nincs f\u00e1zisk\u00fcl\u00f6nbs\u00e9g, ez\u00e9rt a teljes\u00edtm\u00e9nyt\u00e9nyez\u0151 egyenl\u0151 1-gyel.<\/p>\n\n\n\n<p>A tiszt\u00e1n ellen\u00e1ll\u00e1sos terhel\u00e9s tipikus p\u00e9ld\u00e1ja az izz\u00f3l\u00e1mpa. Az izz\u00f3l\u00e1mpa meggy\u00fajt\u00e1sakor az elektromos energia els\u0151sorban h\u0151v\u00e9 \u00e9s f\u00e9nny\u00e9 alakul \u00e1t, ahol a h\u0151 az ellen\u00e1ll\u00e1shuzalban foly\u00f3 \u00e1ram \u00e1thalad\u00e1sa miatt keletkezik. Mivel az izz\u00f3l\u00e1mp\u00e1k tiszt\u00e1n ellen\u00e1ll\u00e1sos terhel\u00e9sek, teljes\u00edtm\u00e9nyt\u00e9nyez\u0151j\u00fck k\u00f6zel 1, ami azt jelenti, hogy az izz\u00f3l\u00e1mp\u00e1k k\u00e9pesek hat\u00e9konyan felhaszn\u00e1lni az elektromos energi\u00e1t, \u00e9s azt f\u00e9nyre\/h\u0151re alak\u00edtani an\u00e9lk\u00fcl, hogy sok reakt\u00edv teljes\u00edtm\u00e9nyt termeln\u00e9nek. Term\u00e9szetesen ez nem jelenti azt, hogy az izz\u00f3l\u00e1mp\u00e1k rendelkeznek a legnagyobb f\u00e9nyhasznos\u00edt\u00e1ssal.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>indukt\u00edv terhel\u00e9s<\/strong><strong><\/strong><\/h3>\n\n\n\n<p>Az indukt\u00edv terhel\u00e9sek olyan terhel\u00e9sek, amelyek nagysz\u00e1m\u00fa indukt\u00edv \u00f6sszetev\u0151t tartalmaznak az \u00e1ramk\u00f6rben, \u00e9s a berendez\u00e9sek alacsony teljes\u00edtm\u00e9nyt\u00e9nyez\u0151j\u00e9nek egyik f\u0151 oka. Az indukt\u00edv terhel\u00e9sek k\u00f6z\u00e9 tartoznak a motorok, transzform\u00e1torok, induktorok stb., amelyek m\u0171k\u00f6d\u00e9s k\u00f6zben m\u00e1gneses mez\u0151t hoznak l\u00e9tre, ami miatt az \u00e1ram lemarad a fesz\u00fclts\u00e9gt\u0151l. Ez a k\u00e9s\u00e9s f\u00e1zisk\u00fcl\u00f6nbs\u00e9get okoz az \u00e1ram \u00e9s a fesz\u00fclts\u00e9g k\u00f6z\u00f6tt, ami cs\u00f6kkenti a teljes\u00edtm\u00e9nyt\u00e9nyez\u0151t. Az indukt\u00edv terhel\u00e9s tipikus p\u00e9ld\u00e1ja a HID-l\u00e1mp\u00e1k, amelyek elektrom\u00e1gneses el\u0151t\u00e9tei eredend\u0151en indukt\u00edvak, ami \u00e1ltal\u00e1ban 0,7 k\u00f6r\u00fcli vagy ak\u00e1r 0,5 alatti teljes\u00edtm\u00e9nyt\u00e9nyez\u0151t eredm\u00e9nyez. A LED-l\u00e1mp\u00e1k szint\u00e9n ebbe a kateg\u00f3ri\u00e1ba tartoznak, b\u00e1r a LED-es vil\u00e1g\u00edt\u00e1s teljes\u00edtm\u00e9nyt\u00e9nyez\u0151je ak\u00e1r 0,97 is lehet.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"978\" height=\"269\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/06\/Inductive-and-capacitive-loads.png\" alt=\"\" class=\"wp-image-4060\" title=\"\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/06\/Inductive-and-capacitive-loads.png 978w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/06\/Inductive-and-capacitive-loads-300x83.png 300w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/06\/Inductive-and-capacitive-loads-768x211.png 768w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/06\/Inductive-and-capacitive-loads-18x5.png 18w\" sizes=\"(max-width: 978px) 100vw, 978px\" \/><\/figure>\n\n\n\n<p>Indukt\u00edv \u00e9s kapacit\u00edv terhel\u00e9sek<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>kapacit\u00edv terhel\u00e9s<\/strong><strong><\/strong><\/h3>\n\n\n\n<p>A kapacit\u00edv terhel\u00e9sek olyan terhel\u00e9sek, amelyekben nagysz\u00e1m\u00fa kapacit\u00edv elem tal\u00e1lhat\u00f3 az \u00e1ramk\u00f6rben. Az indukt\u00edv terhel\u00e9sekkel ellent\u00e9tben a kapacit\u00edv terhel\u00e9sek (p\u00e9ld\u00e1ul a kondenz\u00e1torok) az \u00e1ramnak a fesz\u00fclts\u00e9get meghalad\u00f3 \u00e1ramot okoznak, \u00edgy jav\u00edtva a teljes\u00edtm\u00e9nyt\u00e9nyez\u0151t. Ha azonban a kapacit\u00edv reaktancia t\u00fal nagy, \u00edgy nagyobb, mint az indukt\u00edv reaktancia, akkor az \u00e1ram nagy f\u00e1zissz\u00f6ggel t\u00fall\u00e9pi a fesz\u00fclts\u00e9get, ami ism\u00e9t a teljes\u00edtm\u00e9nyt\u00e9nyez\u0151 cs\u00f6kken\u00e9s\u00e9t eredm\u00e9nyezi. Gyakran adnak kondenz\u00e1torokat az olyan eszk\u00f6z\u00f6kh\u00f6z, mint a LED-vez\u00e9rl\u0151k, hogy kompenz\u00e1lj\u00e1k a reakt\u00edv teljes\u00edtm\u00e9nyt \u00e9s jav\u00edts\u00e1k a LED-vil\u00e1g\u00edt\u00e1s teljes\u00edtm\u00e9nyt\u00e9nyez\u0151j\u00e9t.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>A teljes\u00edtm\u00e9nyt\u00e9nyez\u0151 alapjai<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>Az el\u0151z\u0151 k\u00e9t r\u00e9szben megtudtuk, hogy az indukt\u00edv \u00e9s kapacit\u00edv komponensek jelenl\u00e9te a berendez\u00e9sekben a berendez\u00e9s teljes\u00edtm\u00e9nyt\u00e9nyez\u0151j\u00e9nek cs\u00f6kken\u00e9s\u00e9hez vezethet, de mi ennek a konkr\u00e9t oka? Az al\u00e1bbiakban az alapfogalmakat \u00e1ltal\u00e1nos\u00edtva magyar\u00e1zzuk el.<\/p>\n\n\n\n<p>Ha egy eszk\u00f6zben indukt\u00edv terhel\u00e9sek (azaz m\u00e1gneses mez\u0151t gener\u00e1l\u00f3 alkatr\u00e9szek, p\u00e9ld\u00e1ul motorok, transzform\u00e1torok \u00e9s induktorok) vannak jelen, az ezeken az eszk\u00f6z\u00f6k\u00f6n \u00e1thalad\u00f3 \u00e1ram m\u00e1gneses mez\u0151t hoz l\u00e9tre, amely energi\u00e1t t\u00e1rol. Ha a m\u00e1gneses mez\u0151t egy v\u00f6d\u00f6rnek, az \u00e1ramot pedig v\u00edznek k\u00e9pzelj\u00fck el, akkor amikor megnyitjuk a csapot, a v\u00edz elkezd folyni a v\u00f6d\u00f6rbe, de a v\u00f6d\u00f6r nem telik meg azonnal.<\/p>\n\n\n\n<p>Ez az\u00e9rt van, mert a v\u00edznek id\u0151be telik, am\u00edg a v\u00f6d\u00f6r megtelik. Hasonl\u00f3k\u00e9ppen, amikor \u00e1ram folyik \u00e1t egy indukt\u00edv terhel\u00e9sen, m\u00e1gneses mez\u0151t hoz l\u00e9tre a terhel\u00e9s belsej\u00e9ben, de ennek a mez\u0151nek id\u0151be telik, am\u00edg fel\u00e9p\u00fcl. Ezt a m\u00e1gneses mez\u0151 kialakul\u00e1sa miatti \u00e1ramot \u201cindukt\u00edv reakt\u00edv \u00e1ramnak\u201d nevezz\u00fck.<\/p>\n\n\n\n<p>Ez az \u00e1ram val\u00f3j\u00e1ban nem alakul \u00e1t a terhel\u00e9s sz\u00e1m\u00e1ra hasznos energi\u00e1v\u00e1, hanem a m\u00e1gneses mez\u0151ben t\u00e1rol\u00f3dik. Ezen \u00e1ram \u00e9s a fesz\u00fclts\u00e9g k\u00f6z\u00f6tt f\u00e1zisk\u00fcl\u00f6nbs\u00e9g van, azaz a fesz\u00fclts\u00e9g m\u00e1r elkezdett v\u00e1ltozni, de az \u00e1ram m\u00e9g nem \u00e9rte el a fesz\u00fclts\u00e9gv\u00e1ltoz\u00e1s nagys\u00e1g\u00e1t.<\/p>\n\n\n\n<p>Indukt\u00edv terhel\u00e9sek eset\u00e9n ezek az \u00f6sszetev\u0151k (pl. villanymotorok) a h\u00e1l\u00f3zat energiafogyaszt\u00e1s\u00e1nak n\u00f6veked\u00e9s\u00e9hez vezethetnek, m\u00e9g akkor is, ha maga a motor nem fogyaszt olyan sok energi\u00e1t. Ez az\u00e9rt van, mert az indukt\u00edv terhel\u00e9sek az akt\u00edv teljes\u00edtm\u00e9ny mellett reakt\u00edv teljes\u00edtm\u00e9nyt is fogyasztanak. A reakt\u00edv teljes\u00edtm\u00e9nyt nem k\u00f6zvetlen\u00fcl munkav\u00e9gz\u00e9sre haszn\u00e1lj\u00e1k, hanem a m\u00e1gneses mez\u0151 fenntart\u00e1s\u00e1ra az eszk\u00f6zben.<\/p>\n\n\n\n<p>Az indukt\u00edv terhel\u00e9sek jelenl\u00e9te miatt \u00e1ram kering a rendszerben, ami a rendszerben l\u00e9v\u0151 \u00f6sszes energia (l\u00e1tsz\u00f3lagos teljes\u00edtm\u00e9ny) n\u00f6veked\u00e9s\u00e9t okozza. Mivel az indukt\u00edv terhel\u00e9sek reakt\u00edv teljes\u00edtm\u00e9nyt fogyasztanak, a h\u00e1l\u00f3zatnak t\u00f6bb \u00e1ramot kell szolg\u00e1ltatnia a berendez\u00e9sek ig\u00e9nyeinek kiel\u00e9g\u00edt\u00e9s\u00e9hez. Ez a h\u00e1l\u00f3zat energiafogyaszt\u00e1s\u00e1nak n\u00f6veked\u00e9s\u00e9hez vezet, m\u00e9g akkor is, ha maga a motor nem fogyaszt olyan sok energi\u00e1t.<\/p>\n\n\n\n<p>Ez\u00e9rt a berendez\u00e9sek hat\u00e9konys\u00e1g\u00e1nak jav\u00edt\u00e1sa \u00e9s a h\u00e1l\u00f3zati energiafogyaszt\u00e1s cs\u00f6kkent\u00e9se \u00e9rdek\u00e9ben az indukt\u00edv terhel\u00e9sek tervez\u00e9s\u00e9n\u00e9l \u00e9s \u00fczemeltet\u00e9s\u00e9n\u00e9l figyelembe kell venni a reakt\u00edv teljes\u00edtm\u00e9ny hat\u00e1s\u00e1t.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>A LED-es vil\u00e1g\u00edt\u00e1s teljes\u00edtm\u00e9nyt\u00e9nyez\u0151j\u00e9t befoly\u00e1sol\u00f3 t\u00e9nyez\u0151k<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>Az el\u0151z\u0151 k\u00e9t szakaszban le\u00edrtuk, hogy mi a teljes\u00edtm\u00e9nyt\u00e9nyez\u0151, mi\u00e9rt fontos, \u00e9s hogyan hatnak a teljes\u00edtm\u00e9nyt\u00e9nyez\u0151-k\u00fcl\u00f6nbs\u00e9gek a h\u00e1l\u00f3zatra. Ebben a szakaszban elmagyar\u00e1zzuk, hogy milyen t\u00e9nyez\u0151k befoly\u00e1solj\u00e1k a LED-es l\u00e1mpatestek teljes\u00edtm\u00e9nyt\u00e9nyez\u0151j\u00e9t.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Gyeng\u00e9bb min\u0151s\u00e9g\u0171 t\u00e1pegys\u00e9gek haszn\u00e1lata<\/strong><strong><\/strong><\/h3>\n\n\n\n<p>A l\u00e1mpatest f\u0151 alkot\u00f3elemek\u00e9nt a LED t\u00e1pegys\u00e9g jelent\u0151s hat\u00e1ssal van a LED-l\u00e1mpa teljes\u00edtm\u00e9nyt\u00e9nyez\u0151j\u00e9re. Ez annak k\u00f6sz\u00f6nhet\u0151, hogy a t\u00e1pegys\u00e9gben t\u00f6bb indukt\u00edv alkatr\u00e9sz tal\u00e1lhat\u00f3, mint a l\u00e1mpatest b\u00e1rmely m\u00e1s r\u00e9sz\u00e9ben. A k\u00fcl\u00f6nb\u00f6z\u0151 t\u00e1pegys\u00e9g-gy\u00e1rt\u00f3k LED-vez\u00e9rl\u0151i azonban nagym\u00e9rt\u00e9kben elt\u00e9rnek teljes\u00edtm\u00e9nyt\u00e9nyez\u0151j\u00fckben.<\/p>\n\n\n\n<p>P\u00e9ld\u00e1ul az Infinity EUM sorozat\u00fa t\u00e1pegys\u00e9gek teljes\u00edtm\u00e9nyt\u00e9nyez\u0151je el\u00e9rheti a 0,97-et vagy m\u00e9g magasabb \u00e9rt\u00e9ket is, m\u00edg a MOSO MXG sorozat\u00fa t\u00e1pegys\u00e9gek teljes\u00edtm\u00e9nyt\u00e9nyez\u0151je csak 0,95 lehet. Ugyanazon gy\u00e1rt\u00f3 LED-vez\u00e9rl\u0151k k\u00fcl\u00f6nb\u00f6z\u0151 sorozatai is nagym\u00e9rt\u00e9kben elt\u00e9rnek teljes\u00edtm\u00e9nyt\u00e9nyez\u0151j\u00fck teljes\u00edtm\u00e9nye tekintet\u00e9ben. P\u00e9ld\u00e1ul az Igor EBS-080S105BT2 D4i t\u00e1pegys\u00e9g\u00e9nek PF \u00e9rt\u00e9ke el\u00e9rheti a 0,98-as \u00e9rt\u00e9ket.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Rosszul konfigur\u00e1lt t\u00e1pegys\u00e9g<\/strong><strong><\/strong><\/h3>\n\n\n\n<p>Ugyanazon t\u00e1pegys\u00e9g teljes\u00edtm\u00e9nyt\u00e9nyez\u0151je nagym\u00e9rt\u00e9kben elt\u00e9r a k\u00fcl\u00f6nb\u00f6z\u0151 l\u00e1mpatest-konfigur\u00e1ci\u00f3kban. Itt a l\u00e1mpatest-konfigur\u00e1ci\u00f3 els\u0151sorban a l\u00e1mpatest terhel\u00e9se \u00e9s a LED-vez\u00e9rl\u0151 k\u00f6z\u00f6tti illeszked\u00e9s m\u00e9rt\u00e9k\u00e9t\u0151l f\u00fcgg. Az al\u00e1bbi t\u00e1bl\u00e1zatb\u00f3l l\u00e1that\u00f3, hogy min\u00e9l kisebb a l\u00e1mpatest terhel\u00e9se, ann\u00e1l rosszabb a PF-\u00e9rt\u00e9k. Az EUM-075S105DG p\u00e9ld\u00e1j\u00e1n, ha a l\u00e1mpatest terhel\u00e9se 72 W (a l\u00e1mpatest teljes teljes\u00edtm\u00e9nye 80 W), a PF el\u00e9rheti a 0,97-et. Ha a l\u00e1mpatest terhel\u00e9se 60W-ra cs\u00f6kken, a PF 0,96-ra cs\u00f6kken, \u00e9s ha tov\u00e1bb cs\u00f6kken 50W-ra, a PF 0,95-re vagy m\u00e9g alacsonyabbra cs\u00f6kken. Ilyenkor az a helyes, ha az EUM-050 t\u00e1pegys\u00e9ggel vez\u00e9rli a megfelel\u0151 LED-modult, hogy jobb PF-\u00e9rt\u00e9ket kapjon.<\/p>\n\n\n\n<figure class=\"wp-block-image alignwide size-large\"><img decoding=\"async\" width=\"1024\" height=\"365\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/06\/Power-factor-of-LED-controller-1024x365.png\" alt=\"\" class=\"wp-image-4061\" title=\"\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/06\/Power-factor-of-LED-controller-1024x365.png 1024w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/06\/Power-factor-of-LED-controller-300x107.png 300w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/06\/Power-factor-of-LED-controller-768x274.png 768w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/06\/Power-factor-of-LED-controller-18x6.png 18w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/06\/Power-factor-of-LED-controller.png 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>A LED-vez\u00e9rl\u0151 teljes\u00edtm\u00e9nyt\u00e9nyez\u0151je<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A f\u00e9nyer\u0151szab\u00e1lyoz\u00f3 funkci\u00f3 haszn\u00e1lata<\/strong><strong><\/strong><\/h3>\n\n\n\n<p>A LED-es l\u00e1mpatestek f\u00e9nyer\u0151szab\u00e1lyoz\u00f3 funkci\u00f3j\u00e1t sz\u00e9les k\u00f6rben haszn\u00e1lj\u00e1k. B\u00e1r a f\u00e9nyer\u0151szab\u00e1lyoz\u00e1ssal energi\u00e1t takar\u00edthatunk meg, figyeln\u00fcnk kell a teljes\u00edtm\u00e9nyt\u00e9nyez\u0151re (PF) gyakorolt hat\u00e1s\u00e1ra is. Az \u00fatvil\u00e1g\u00edt\u00e1sban a LED-es k\u00f6zvil\u00e1g\u00edt\u00e1s cs\u00f6kkenti a teljes\u00edtm\u00e9nyt, hogy minimaliz\u00e1lja a t\u00falvil\u00e1g\u00edt\u00e1st, amikor \u00e9jf\u00e9l ut\u00e1n cs\u00f6kken a forgalom. Egy m\u00e1sik p\u00e9lda a rakt\u00e1rvil\u00e1g\u00edt\u00e1s, ahol a LED-es ipari l\u00e1mp\u00e1k a t\u00e9rfoglalts\u00e1g (foglalt vagy nem foglalt) alapj\u00e1n \u00e1ll\u00edtj\u00e1k be a teljes\u00edtm\u00e9ny\u00fcket, hogy cs\u00f6kkents\u00e9k a felesleges vil\u00e1g\u00edt\u00e1st.<\/p>\n\n\n\n<p>\u00c1ltal\u00e1ban, amikor a vil\u00e1g\u00edt\u00e1si ig\u00e9ny alacsony, a LED-es l\u00e1mpatestek a LED-vez\u00e9rl\u0151 kimeneti teljes\u00edtm\u00e9ny\u00e9nek megv\u00e1ltoztat\u00e1s\u00e1val cs\u00f6kkentik a teljes\u00edtm\u00e9nyt, hogy energi\u00e1t takar\u00edtsanak meg, azaz cs\u00f6kkentik a LED-vez\u00e9rl\u0151 kimeneti teljes\u00edtm\u00e9ny\u00e9t. A m\u00e1sodik pontb\u00f3l meg\u00e9rthetj\u00fck, hogy ebben az esetben a LED-l\u00e1mp\u00e1k teljes\u00edtm\u00e9nyt\u00e9nyez\u0151je cs\u00f6kkenhet. Aj\u00e1nlott, hogy ebben az esetben a teljes\u00edtm\u00e9nycs\u00f6kkent\u00e9s ne haladja meg az 50% \u00e9rt\u00e9ket. Ha a teljes\u00edtm\u00e9nycs\u00f6kkent\u00e9s meghaladja az 50% \u00e9rt\u00e9ket, akkor egyens\u00falyt kell teremteni az energiatakar\u00e9koss\u00e1g \u00e9s a teljes\u00edtm\u00e9nyt\u00e9nyez\u0151 \u00e9rt\u00e9ke k\u00f6z\u00f6tt.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u00d6sszefoglalja<\/strong><\/h2>\n\n\n\n<p>A teljes\u00edtm\u00e9nyt\u00e9nyez\u0151 fontos param\u00e9ter az elektromos berendez\u00e9sek reakt\u00edv teljes\u00edtm\u00e9ny\u00e9nek korl\u00e1toz\u00e1s\u00e1ra, a berendez\u00e9sben l\u00e9v\u0151 val\u00f3s, l\u00e1tsz\u00f3lagos \u00e9s reakt\u00edv teljes\u00edtm\u00e9ny \u00f6sszehasonl\u00edt\u00e1s\u00e1nak mutat\u00f3ja. A LED-vez\u00e9rl\u0151k a bels\u0151 teljes\u00edtm\u00e9nyt\u00e9nyez\u0151-korrektor (PFC) haszn\u00e1lata miatt jobban teljes\u00edtenek a teljes\u00edtm\u00e9nyt\u00e9nyez\u0151 tekintet\u00e9ben.<\/p>\n\n\n\n<p>A k\u00fcl\u00f6nb\u00f6z\u0151 LED-vez\u00e9rl\u0151-sz\u00e1ll\u00edt\u00f3k k\u00fcl\u00f6nb\u00f6z\u0151 k\u00e9pess\u00e9gekkel rendelkeznek ezen a ter\u00fcleten, \u00e9s a LED-es l\u00e1mpatestek gy\u00e1rt\u00f3inak aj\u00e1nlatos megvizsg\u00e1lni \u0151ket. Ugyanakkor meg kell pr\u00f3b\u00e1lni elker\u00fclni az \u00e9sszer\u0171tlen l\u00e1mpatest-konfigur\u00e1ci\u00f3 (t\u00fal alacsony terhel\u00e9s) miatti alacsony teljes\u00edtm\u00e9nyt\u00e9nyez\u0151t.<\/p>\n\n\n\n<p class=\"has-text-align-left\">Ezenk\u00edv\u00fcl a LED-es l\u00e1mpatestek teljes\u00edtm\u00e9nyt\u00e9nyez\u0151-\u00e9rt\u00e9kei teljes terhel\u00e9s \u00e9s dimmel\u0151 rendszerek eset\u00e9n jelent\u0151sen elt\u00e9rnek. \u00dagy v\u00e9lj\u00fck azonban, hogy a LED-es vil\u00e1g\u00edt\u00e1s alacsonyabb teljes\u00edtm\u00e9nyt\u00e9nyez\u0151je a felvett bemeneti \u00e1ramhoz k\u00e9pest nem jelent probl\u00e9m\u00e1t a dimmel\u00e9s sor\u00e1n.<\/p>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-c7d898dd alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\"><\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Kapcsol\u00f3d\u00f3 term\u00e9kek<\/h2>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-66e4defc alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-a42945f9\">\n<div class=\"wp-block-uagb-image uagb-block-7296296b wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><a class=\"\" href=\"https:\/\/led.amasly.com\/hu_hu\/termekek\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/Explosion-proof-high-bay-lights.png ,https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/Explosion-proof-high-bay-lights.png 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/Explosion-proof-high-bay-lights.png 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/Explosion-proof-high-bay-lights.png\" alt=\"\" class=\"uag-image-1495\" width=\"300\" height=\"300\" title=\"Robban\u00e1sbiztos magas \u00f6b\u00f6l f\u00e9nyek\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-4d3efde5\">\n<div class=\"wp-block-uagb-image uagb-block-c9e90797 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><a class=\"\" href=\"https:\/\/led.amasly.com\/hu_hu\/termekek\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-tri-proof-lights2.png ,https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-tri-proof-lights2.png 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-tri-proof-lights2.png 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-tri-proof-lights2.png\" alt=\"\" class=\"uag-image-1132\" width=\"300\" height=\"300\" title=\"LED-tri-proof-lights2\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-11c2578b\">\n<div class=\"wp-block-uagb-image uagb-block-6e8883aa wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><a class=\"\" href=\"https:\/\/led.amasly.com\/hu_hu\/termekek\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/LED-Explosion-Proof-Gas-Station-Light.png ,https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/LED-Explosion-Proof-Gas-Station-Light.png 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/LED-Explosion-Proof-Gas-Station-Light.png 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/LED-Explosion-Proof-Gas-Station-Light.png\" alt=\"\" class=\"uag-image-1501\" width=\"300\" height=\"300\" title=\"LED robban\u00e1sbiztos benzink\u00fat f\u00e9ny\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-548945b5 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-967755d5\">\n<h4 class=\"wp-block-heading has-text-align-center\"><a href=\"https:\/\/led.amasly.com\/hu_hu\/termekek\/\">LED robban\u00e1sbiztos f\u00e9nyek<\/a><\/h4>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-9bc52fc2\">\n<h4 class=\"wp-block-heading has-text-align-center\"><a href=\"https:\/\/led.amasly.com\/hu_hu\/termekek\/\">LED Tri-Proof f\u00e9nyek<\/a><\/h4>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-8ffa0a23\">\n<h4 class=\"wp-block-heading has-text-align-center\"><a href=\"https:\/\/led.amasly.com\/hu_hu\/termekek\/\">Robban\u00e1sbiztos benzink\u00fat f\u00e9nyek<\/a><\/h4>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-29499fe0 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-777ee1c7\">\n<div class=\"wp-block-uagb-image uagb-block-2e9a1851 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><a class=\"\" href=\"https:\/\/led.amasly.com\/hu_hu\/termekek\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/10\/50W-100W-150W-200W-300W-LED-Flood-Light.jpg ,https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/10\/50W-100W-150W-200W-300W-LED-Flood-Light.jpg 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/10\/50W-100W-150W-200W-300W-LED-Flood-Light.jpg 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/10\/50W-100W-150W-200W-300W-LED-Flood-Light.jpg\" alt=\"\" class=\"uag-image-1526\" width=\"300\" height=\"300\" title=\"50W 100W 150W 200W 300W LED-es \u00e1rv\u00edzf\u00e9ny\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-af8c8683\">\n<div class=\"wp-block-uagb-image uagb-block-67947854 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><a class=\"\" href=\"https:\/\/led.amasly.com\/hu_hu\/termekek\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/led-tri-proof-light.png ,https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/led-tri-proof-light.png 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/led-tri-proof-light.png 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/led-tri-proof-light.png\" alt=\"\" class=\"uag-image-1130\" width=\"300\" height=\"300\" title=\"led-tri-proof-light\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-0fdfdd58\">\n<div class=\"wp-block-uagb-image uagb-block-1187d32d wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><a class=\"\" href=\"https:\/\/led.amasly.com\/hu_hu\/termekek\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-street-light.jpg ,https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-street-light.jpg 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-street-light.jpg 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-street-light.jpg\" alt=\"\" class=\"uag-image-1145\" width=\"300\" height=\"300\" title=\"LED-es utcai l\u00e1mp\u00e1k\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-6a60882c alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-f1e91a35\">\n<h4 class=\"wp-block-heading has-text-align-center\"><a href=\"https:\/\/led.amasly.com\/hu_hu\/termekek\/\">LED \u00e1rv\u00edzf\u00e9nyek<\/a><\/h4>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-165bfa58\">\n<h4 class=\"wp-block-heading has-text-align-center\"><a href=\"https:\/\/led.amasly.com\/hu_hu\/termekek\/\">LED Tri-Proof cs\u0151f\u00e9nyek<\/a><\/h4>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-f6096e3b\">\n<h4 class=\"wp-block-heading has-text-align-center\"><a href=\"https:\/\/led.amasly.com\/hu_hu\/termekek\/\">LED utcai l\u00e1mp\u00e1k<\/a><\/h4>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-99c0e0a5 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\"><\/div><\/div>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>What is Power Factor?&nbsp;LED Lighting Power Factor Key Information Introductory Power factor is the ratio of useful power (i.e., the product of voltage and current) to apparent power, and its value ranges from 0 to 1. Typically, the power factor of LED lighting can reach 0.95, or even 0.97 to 0.99, so it does not [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":2984,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"no-sidebar","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"enabled","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-4051","page","type-page","status-publish","hentry"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"Joe","author_link":"https:\/\/led.amasly.com\/hu_hu\/author\/jacklin\/"},"uagb_comment_info":0,"uagb_excerpt":"What is Power Factor?&nbsp;LED Lighting Power Factor Key Information Introductory Power factor is the ratio of useful power (i.e., the product of voltage and current) to apparent power, and its value ranges from 0 to 1. Typically, the power factor of LED lighting can reach 0.95, or even 0.97 to 0.99, so it does not&hellip;","_links":{"self":[{"href":"https:\/\/led.amasly.com\/hu_hu\/wp-json\/wp\/v2\/pages\/4051","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/led.amasly.com\/hu_hu\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/led.amasly.com\/hu_hu\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/hu_hu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/hu_hu\/wp-json\/wp\/v2\/comments?post=4051"}],"version-history":[{"count":1,"href":"https:\/\/led.amasly.com\/hu_hu\/wp-json\/wp\/v2\/pages\/4051\/revisions"}],"predecessor-version":[{"id":4063,"href":"https:\/\/led.amasly.com\/hu_hu\/wp-json\/wp\/v2\/pages\/4051\/revisions\/4063"}],"up":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/hu_hu\/wp-json\/wp\/v2\/pages\/2984"}],"wp:attachment":[{"href":"https:\/\/led.amasly.com\/hu_hu\/wp-json\/wp\/v2\/media?parent=4051"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}