{"product_id":"condensator-pornire-cu-fire-7-5uf-450v","title":"Condensator Pornire cu Fire 7,5uF-450V","description":"\u003cdiv class=\"cl-desc\"\u003e\n\u003cdiv class=\"cl-intro\"\u003e\n\u003ch2\u003eCondensator pornire motor 7,5uF 450V pentru electrocasnice si sisteme industriale\u003c\/h2\u003e\n\u003cp\u003eAcest condensator de pornire asigura startul eficient al motoarelor electrice din echipamente casnice si industriale, de la aparate de aer conditionat si frigidere pana la pompe de apa si compresoare. Fabricat cu dielectric autovindecabil si carcasa rezistenta din plastic ignifug, ofera fiabilitate pe termen lung in conditii de functionare intense. Conectarea se face rapid prin cele doua fire integrate, fara necesitatea de componente suplimentare.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cl-benefits\"\u003e\n\u003ch2\u003eCe obtii cu acest produs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStart eficient pentru motoare electrice de la 0,25 kW la 1,5 kW — condensatorul elimina problemele de pornire lenta sau blocaje la startul frigiderelor, ventilatoarelor si pompelor\u003c\/li\u003e\n\u003cli\u003eInstalare rapida prin fire integrate — conectezi direct la bornele motorului, fara accesorii suplimentare sau sudura\u003c\/li\u003e\n\u003cli\u003eRezistenta termica extinsa de la -40°C la +85°C — functioneaza constant in camere frigorifice, zone exterioare sau spatii industriale fara climatizare\u003c\/li\u003e\n\u003cli\u003eProtectie autovindecabila la supratensiuni — dielectricul SH reface automat izolarea dupa descarcari bruste, prelungind durata de viata\u003c\/li\u003e\n\u003cli\u003eCompatibil cu sisteme monofazate 230V si trifazate 400V — se adapteaza la majoritatea instalatiilor casnice si industriale din Romania\u003c\/li\u003e\n\u003cli\u003eMaterial ignifug certificat UL 94 V-2 — reduce riscul de incendiu in cazuri extreme de supraincalzire sau scurtcircuit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cl-how\"\u003e\n\u003ch2\u003eCum functioneaza si cum se instaleaza\u003c\/h2\u003e\n\u003cp\u003eCondensatorul stocheaza si elibereaza energie la pornirea motorului, oferind curentul suplimentar necesar pentru a invinge inertia mecanica initiala. Se conecteaza in paralel cu infasurarea auxiliara a motorului, prin cele doua fire: maronie (faza) si albastra (nul). Montajul dureaza sub 10 minute: opresti alimentarea, deconectezi condensatorul defect (daca exista), conectezi firele noului condensator conform schemei de pe eticheta motorului, apoi fixezi condensatorul cu coliere sau suport metalic.\u003c\/p\u003e\n\u003cp\u003eFunctionarea este instantanee: la fiecare pornire, condensatorul creeaza un defazaj electric care genereaza cuplul de start, apoi continua sa sustina functionarea uniforma a motorului. Durata de viata: 10.000 ore la 400V, 3.000 ore la 450V, conform claselor de fiabilitate B si C.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cl-faq\"\u003e\n\u003ch2\u003eIntrebari frecvente\u003c\/h2\u003e\n\u003cdiv class=\"cl-faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eCum stiu daca condensatorul motorului meu este defect?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSemnele clasice: motorul nu porneste deloc, balne zgomote straine la pornire, se incalzeste excesiv sau declanseaza siguranta. Testezi cu un multimetru setat pe capacitanta — daca citirea difera cu peste 10% de valoarea nominala (7,5uF), condensatorul trebuie inlocuit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cl-faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003ePot folosi un condensator de 8uF in loc de 7,5uF?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDa, o diferenta de pana la 10% este acceptabila si nu afecteaza functionarea motorului. Important este ca tensiunea noului condensator sa fie egala sau mai mare decat cea a condensatorului original — nu instala niciodata un condensator cu tensiune mai mica.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cl-faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eCum descarc in siguranta un condensator inainte de inlocuire?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIntotdeauna opreste curentul electric din tablou. Apoi scurtcircuiteaza cei doi poli ai condensatorului cu o surubelnita izolata sau rezistenta 10kΩ timp de 5 secunde — astfel elimini orice sarcina reziduala periculoasa.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cl-specs\"\u003e\n\u003ch2\u003eSpecificatii tehnice\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacitate nominala\u003c\/td\u003e\n\u003ctd\u003e7,5 µF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eToleranta capacitate\u003c\/td\u003e\n\u003ctd\u003e±5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensiune nominala\u003c\/td\u003e\n\u003ctd\u003e450V AC (400V\/500V compatibil)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrecventa\u003c\/td\u003e\n\u003ctd\u003e50-60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDurata de viata\u003c\/td\u003e\n\u003ctd\u003e10.000h la 400V \/ 3.000h la 450V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperatura functionare\u003c\/td\u003e\n\u003ctd\u003e-40°C ~ +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTip contact\u003c\/td\u003e\n\u003ctd\u003e2 fire (maro + albastru)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDielectric\u003c\/td\u003e\n\u003ctd\u003ePolipropilena cu autovindecabil SH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eFactori de dis\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801653752139,"sku":"Q-3A070","price":9.99,"currency_code":"RON","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/Condensator-Pornire-cu-Fire-450V_79f38485-b123-4b4f-9cfb-0ae6218945cc.jpg?v=1773834674","url":"https:\/\/17sx1y-1e.myshopify.com\/products\/condensator-pornire-cu-fire-7-5uf-450v","provider":"ClassLights","version":"1.0","type":"link"}