{"id":4166,"date":"2025-08-08T05:24:22","date_gmt":"2025-08-08T05:24:22","guid":{"rendered":"https:\/\/e-systemygrzewcze.eu\/sklep\/produkt\/selfa-grzalka-elektryczna-5-4-3000w-230v\/"},"modified":"2026-03-30T10:20:32","modified_gmt":"2026-03-30T10:20:32","slug":"selfa-grzalka-elektryczna-5-4-3000w-230v","status":"publish","type":"product","link":"https:\/\/e-systemygrzewcze.eu\/sklep\/produkt\/selfa-grzalka-elektryczna-5-4-3000w-230v\/","title":{"rendered":"SELFA Grza\u0142ka elektryczna 5\/4&#8243; 3000W 230V (50.307.411)"},"content":{"rendered":"<h2 data-start=\"124\" data-end=\"169\">Selfa Grza\u0142ka 5\/4\u2033 3000 W (50.307.411)<\/h2>\n<p data-start=\"171\" data-end=\"405\">Model Selfa 5\/4\u2033 3000 W to mocna grza\u0142ka elektryczna stworzona do intensywnej pracy w podgrzewaczach wody i bojlerach. Wysoka moc pozwala szybko osi\u0105gn\u0105\u0107 zadan\u0105 temperatur\u0119, nawet przy du\u017cym zu\u017cyciu ciep\u0142ej wody.Element grzewczy wykonano z odpornej na korozj\u0119 stali nierdzewnej, dzi\u0119ki czemu zachowuje trwa\u0142o\u015b\u0107 nawet przy sta\u0142ym kontakcie z wod\u0105 i wysokiej temperaturze. Standardowy gwint 5\/4\u2033 sprawia, \u017ce grza\u0142ka pasuje do wi\u0119kszo\u015bci popularnych zbiornik\u00f3w CWU.<\/p>\n<hr data-start=\"659\" data-end=\"662\" \/>\n<h2 data-start=\"664\" data-end=\"682\">\ud83d\udca7 Zastosowanie<\/h2>\n<ul data-start=\"683\" data-end=\"865\">\n<li data-start=\"683\" data-end=\"726\">\n<p data-start=\"685\" data-end=\"726\">Bojlery i podgrzewacze wody elektryczne<\/p>\n<\/li>\n<li data-start=\"727\" data-end=\"785\">\n<p data-start=\"729\" data-end=\"785\">Instalacje CWU w domach jednorodzinnych i mieszkaniach<\/p>\n<\/li>\n<li data-start=\"786\" data-end=\"827\">\n<p data-start=\"788\" data-end=\"827\">Wymiana zu\u017cytych element\u00f3w grzewczych<\/p>\n<\/li>\n<li data-start=\"828\" data-end=\"865\">\n<p data-start=\"830\" data-end=\"865\">Modernizacja starszych zasobnik\u00f3w<\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"867\" data-end=\"870\" \/>\n<h2 data-start=\"872\" data-end=\"899\">\u26a1 Najwa\u017cniejsze zalety<\/h2>\n<ul data-start=\"900\" data-end=\"1150\">\n<li data-start=\"900\" data-end=\"941\">\n<p data-start=\"902\" data-end=\"941\">3000 W mocy \u2013 kr\u00f3tki czas nagrzewania<\/p>\n<\/li>\n<li data-start=\"942\" data-end=\"993\">\n<p data-start=\"944\" data-end=\"993\">Uniwersalny gwint 5\/4\u2033 \u2013 szeroka kompatybilno\u015b\u0107<\/p>\n<\/li>\n<li data-start=\"994\" data-end=\"1048\">\n<p data-start=\"996\" data-end=\"1048\">Stal nierdzewna \u2013 wysoka odporno\u015b\u0107 na rdz\u0119 i osady<\/p>\n<\/li>\n<li data-start=\"1049\" data-end=\"1098\">\n<p data-start=\"1051\" data-end=\"1098\">Stabilna praca nawet przy cz\u0119stym u\u017cytkowaniu<\/p>\n<\/li>\n<li data-start=\"1099\" data-end=\"1150\">\n<p data-start=\"1101\" data-end=\"1150\">Szybki i prosty monta\u017c bez przer\u00f3bek instalacji<\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"1152\" data-end=\"1155\" \/>\n<h2 data-start=\"1157\" data-end=\"1179\">\ud83d\udee0\ufe0f Dane techniczne<\/h2>\n<ul data-start=\"1180\" data-end=\"1329\">\n<li data-start=\"1180\" data-end=\"1208\">\n<p data-start=\"1182\" data-end=\"1208\">Typ: grza\u0142ka elektryczna<\/p>\n<\/li>\n<li data-start=\"1209\" data-end=\"1224\">\n<p data-start=\"1211\" data-end=\"1224\">Moc: 3000 W<\/p>\n<\/li>\n<li data-start=\"1225\" data-end=\"1253\">\n<p data-start=\"1227\" data-end=\"1253\">Zasilanie: 230 V \/ 50 Hz<\/p>\n<\/li>\n<li data-start=\"1254\" data-end=\"1269\">\n<p data-start=\"1256\" data-end=\"1269\">Gwint: 5\/4\u2033<\/p>\n<\/li>\n<li data-start=\"1270\" data-end=\"1299\">\n<p data-start=\"1272\" data-end=\"1299\">Materia\u0142: stal nierdzewna<\/p>\n<\/li>\n<li data-start=\"1300\" data-end=\"1329\">\n<p data-start=\"1302\" data-end=\"1329\">Nr katalogowy: 50.307.411<\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p data-start=\"171\" data-end=\"405\"><strong>Model Selfa 5\/4\u2033 3000 W to mocna grza\u0142ka elektryczna stworzona do intensywnej pracy w podgrzewaczach wody i bojlerach. Wysoka moc pozwala szybko osi\u0105gn\u0105\u0107 zadan\u0105 temperatur\u0119, nawet przy du\u017cym zu\u017cyciu ciep\u0142ej wody.<\/strong><\/p>\n<p data-start=\"407\" data-end=\"657\">\n","protected":false},"featured_media":4174,"template":"","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product_brand":[367],"product_cat":[237],"product_tag":[],"class_list":{"0":"post-4166","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-selfa","7":"product_cat-grzalki-elektryczne","8":"product_shipping_class-drobnica","10":"first","11":"instock","12":"taxable","13":"shipping-taxable","14":"purchasable","15":"product-type-simple","16":"entry","17":"content-bg","18":"loop-entry"},"taxonomy_info":{"product_brand":[{"value":367,"label":"Selfa"}],"product_cat":[{"value":237,"label":"Grza\u0142ki elektryczne"}]},"featured_image_src_large":["https:\/\/e-systemygrzewcze.eu\/sklep\/wp-content\/uploads\/2025\/08\/Nowy-projekt-2025-08-08T073405.719.jpg",510,578,false],"author_info":[],"comment_info":"","_links":{"self":[{"href":"https:\/\/e-systemygrzewcze.eu\/sklep\/wp-json\/wp\/v2\/product\/4166","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/e-systemygrzewcze.eu\/sklep\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/e-systemygrzewcze.eu\/sklep\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/e-systemygrzewcze.eu\/sklep\/wp-json\/wp\/v2\/media\/4174"}],"wp:attachment":[{"href":"https:\/\/e-systemygrzewcze.eu\/sklep\/wp-json\/wp\/v2\/media?parent=4166"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/e-systemygrzewcze.eu\/sklep\/wp-json\/wp\/v2\/product_brand?post=4166"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/e-systemygrzewcze.eu\/sklep\/wp-json\/wp\/v2\/product_cat?post=4166"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/e-systemygrzewcze.eu\/sklep\/wp-json\/wp\/v2\/product_tag?post=4166"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}