{"id":22486,"date":"2025-12-28T07:50:17","date_gmt":"2025-12-28T07:50:17","guid":{"rendered":"https:\/\/www.tronkiele.com\/?post_type=product&#038;p=22486"},"modified":"2026-04-16T02:24:13","modified_gmt":"2026-04-16T02:24:13","slug":"3000w-toroidal-power-transformer-220v-110v-36v-18v-120v","status":"publish","type":"product","link":"https:\/\/www.tronkiele.com\/it\/product\/3000w-toroidal-power-transformer-220v-110v-36v-18v-120v\/","title":{"rendered":"Trasformatore di potenza toroidale ad alta efficienza da 3000W 220V 110V 36V 18V 120V 6V 65V 10kva"},"content":{"rendered":"<p>Con una potenza nominale standard di 1000W, il trasformatore \u00e8 adatto alle applicazioni che richiedono un'erogazione di potenza stabile e un'eccellente regolazione della tensione, con opzioni scalabili fino a 2000W e 10kVA. L'impiego di una struttura a nucleo toroidale ha consentito di ridurre in modo significativo le perdite magnetiche e il flusso parassita, con conseguenti temperature di esercizio pi\u00f9 basse e una minore compatibilit\u00e0 elettromagnetica rispetto ai trasformatori tradizionali a nucleo laminato.<\/p>\n<p>Il design utilizza dimensioni di montaggio standard, rendendo questo trasformatore toroidale facile da implementare in sistemi esistenti con ingombri ridotti. Grazie al suo design a bassa frequenza, fornisce prestazioni costanti e continue sul carico ed \u00e8 particolarmente indicato per apparecchiature audio, illuminazione professionale, armadi di controllo industriali e unit\u00e0 di alimentazione in cui l'affidabilit\u00e0 e la purezza elettrica sono obbligatorie.<\/p>\n<p>Ogni trasformatore \u00e8 realizzato con un nucleo di alta qualit\u00e0 e avvolgimenti di rame di precisione ed \u00e8 sottoposto a rigorosi test elettrici e termici per garantire una durata a lungo termine, una produzione stabile e un funzionamento sicuro in condizioni difficili. Combinando design compatto, flessibilit\u00e0 di personalizzazione e prestazioni robuste, questo trasformatore toroidale offre un equilibrio ottimale tra efficienza, affidabilit\u00e0 e comodit\u00e0 di installazione.<\/p>\n<div class=\"J_module\">\n<div id=\"ali-anchor-AliMagic-n3pg9i\" class=\"magic-21\" data-section=\"AliMagic-n3pg9i\" data-section-title=\"Product Paramenters\">\n<table style=\"font-weight: 400;\" data-id=\"table0\">\n<tbody>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p data-spm-anchor-id=\"0.0.0.i47.50a04f05fx9mWD\"><b><strong>Frequenza<\/strong><\/b><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p data-spm-anchor-id=\"0.0.0.i56.50a04f05fx9mWD\"><span data-spm-anchor-id=\"0.0.0.i46.50a04f05fx9mWD\">50HZ\/60HZ<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\"><b><strong>Potenza nominale<\/strong><\/b><\/td>\n<td colspan=\"1\" rowspan=\"1\"><span data-spm-anchor-id=\"a2700.pc-decorate.0.i2.3a9c33337xoaQb\">3000VA<\/span><\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p data-spm-anchor-id=\"a2700.pc-decorate.0.i7.3a9c33337xoaQb\"><b><strong>Filo<\/strong><\/b><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p data-spm-anchor-id=\"0.0.0.i0.50a04f05RXiqDs\"><span data-spm-anchor-id=\"0.0.0.i1.50a04f05RXiqDs\">Rame<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\"><b><strong>Processo<\/strong><\/b><\/td>\n<td colspan=\"1\" rowspan=\"1\">Avvolgimento della bobina<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\"><b><strong>Classe di isolamento<\/strong><\/b><\/td>\n<td colspan=\"1\" rowspan=\"1\">Classe B, Classe F, Classe E<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p data-spm-anchor-id=\"a2700.custom-template.0.i1.6f3133339untfu\"><b><strong>Certificazione<\/strong><\/b><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">CE, RoHs, ISO<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\"><b><strong>Aumento della temperatura<\/strong><\/b><\/td>\n<td colspan=\"1\" rowspan=\"1\">\u226465\u00b0C<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\"><b><strong>Materiale di base<\/strong><\/b><\/td>\n<td colspan=\"1\" rowspan=\"1\">Nucleo in acciaio al silicio CRGO<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\"><b><strong>Realizzato su misura<\/strong><\/b><\/td>\n<td colspan=\"1\" rowspan=\"1\">S\u00ec<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Paramentri del prodotto<\/p>\n<\/div>\n<\/div>\n<div class=\"J_module\">\n<div class=\"ife-detail-decorate-table\">\n<div class=\"table-responsive\">\n<table class=\"has-title all magic-49 table\">\n<tbody>\n<tr>\n<td colspan=\"1\" rowspan=\"2\">\n<div class=\"magic-50\">\n<div class=\"magic-12\" data-spm-anchor-id=\"0.0.0.i74.30c74f05j6nifI\"><\/div>\n<div class=\"magic-12\" data-spm-anchor-id=\"0.0.0.i74.30c74f05j6nifI\"><b><span class=\"magic-14\">Modello<\/span><\/b><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"2\">\n<div class=\"magic-51\">\n<div class=\"magic-12\" data-spm-anchor-id=\"0.0.0.i23.30c74f05j6nifI\"><b><span class=\"magic-14\" data-spm-anchor-id=\"0.0.0.i75.30c74f05j6nifI\">Potenza (VA)<\/span><\/b><\/div>\n<\/div>\n<\/td>\n<td class=\"magic-52\" colspan=\"2\" rowspan=\"1\">\n<div class=\"magic-53\">\n<div class=\"magic-12\" data-spm-anchor-id=\"0.0.0.i334.30c74f05j6nifI\"><b data-spm-anchor-id=\"0.0.0.i263.30c74f05j6nifI\"><span class=\"magic-14\" data-spm-anchor-id=\"0.0.0.i339.30c74f05j6nifI\">Dimensioni (MM)<\/span><\/b><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"2\">\n<div class=\"magic-56\">\n<div class=\"magic-12\"><\/div>\n<div class=\"magic-12\"><b><span class=\"magic-14\">Peso (KG)<\/span><\/b><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-59\">\n<div class=\"magic-12\" data-spm-anchor-id=\"0.0.0.i128.30c74f05j6nifI\"><b><span class=\"magic-14\" data-spm-anchor-id=\"0.0.0.i126.30c74f05j6nifI\">OD<\/span><\/b><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-60\">\n<div class=\"magic-12\" data-spm-anchor-id=\"0.0.0.i401.30c74f05j6nifI\"><b><span class=\"magic-14\" data-spm-anchor-id=\"0.0.0.i262.30c74f05j6nifI\">Altezza<\/span><\/b><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-57\">\n<div class=\"magic-12\" data-spm-anchor-id=\"0.0.0.i230.30c74f05j6nifI\"><span class=\"magic-37\">EKT020<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-58\">\n<div class=\"magic-12\"><span class=\"magic-37\">20<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-59\">\n<div class=\"magic-12\"><span class=\"magic-37\">63<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-55\">\n<div class=\"magic-12\"><span class=\"magic-37\">28<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-59\">\n<div class=\"magic-12\" data-spm-anchor-id=\"0.0.0.i399.30c74f05j6nifI\"><span class=\"magic-37\">0.3<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-57\">\n<div class=\"magic-12\" data-spm-anchor-id=\"0.0.0.i231.30c74f05j6nifI\"><span class=\"magic-37\">EKT050<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-58\">\n<div class=\"magic-12\"><span class=\"magic-37\">50<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-59\">\n<div class=\"magic-12\"><span class=\"magic-37\">72<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-55\">\n<div class=\"magic-12\" data-spm-anchor-id=\"a2700.custom-template.0.i7.16963333o5gjOW\"><span class=\"magic-37\">40<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-59\">\n<div class=\"magic-12\" data-spm-anchor-id=\"0.0.0.i352.30c74f05j6nifI\"><span class=\"magic-37\">0.6<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-57\">\n<div class=\"magic-12\"><span class=\"magic-37\">EKT080<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-58\">\n<div class=\"magic-12\"><span class=\"magic-37\">80<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-59\">\n<div class=\"magic-12\"><span class=\"magic-37\">78<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-55\">\n<div class=\"magic-12\"><span class=\"magic-37\">47<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-59\">\n<div class=\"magic-12\"><span class=\"magic-37\">0.9<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-57\">\n<div class=\"magic-12\"><span class=\"magic-37\">EKT100<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-58\">\n<div class=\"magic-12\"><span class=\"magic-37\">100<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-59\">\n<div class=\"magic-12\"><span class=\"magic-37\" data-spm-anchor-id=\"a2700.custom-template.0.i3.6f3133339untfu\">92<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-55\">\n<div class=\"magic-12\"><span class=\"magic-37\">48<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-59\">\n<div class=\"magic-12\" data-spm-anchor-id=\"a2700.pc-decorate.0.i43.3a9c33337xoaQb\"><span class=\"magic-37\">1.1<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-57\">\n<div class=\"magic-12\" data-spm-anchor-id=\"0.0.0.i232.30c74f05j6nifI\"><span class=\"magic-37\">EKT120<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-58\">\n<div class=\"magic-12\"><span class=\"magic-37\">120<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-59\">\n<div class=\"magic-12\"><span class=\"magic-37\">89<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-55\">\n<div class=\"magic-12\"><span class=\"magic-37\" data-spm-anchor-id=\"0.0.0.i391.30c74f05j6nifI\">52<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-59\">\n<div class=\"magic-12\"><span class=\"magic-37\">1.4<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-57\">\n<div class=\"magic-12\" data-spm-anchor-id=\"0.0.0.i233.30c74f05j6nifI\"><span class=\"magic-37\">EKT160<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-58\">\n<div class=\"magic-12\"><span class=\"magic-37\">200<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-59\">\n<div class=\"magic-12\"><span class=\"magic-37\">99<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-55\">\n<div class=\"magic-12\"><span class=\"magic-37\">52<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-59\">\n<div class=\"magic-12\"><span class=\"magic-37\">1.8<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-57\">\n<div class=\"magic-12\"><span class=\"magic-37\">EKT200<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-58\">\n<div class=\"magic-12\"><span class=\"magic-37\">200<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-59\">\n<div class=\"magic-12\"><span class=\"magic-37\">108<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-55\">\n<div class=\"magic-12\"><span class=\"magic-37\">52<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-59\">\n<div class=\"magic-12\"><span class=\"magic-37\">2.1<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-57\">\n<div class=\"magic-12\" data-spm-anchor-id=\"0.0.0.i235.30c74f05j6nifI\"><span class=\"magic-37\">EKT250<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-58\">\n<div class=\"magic-12\"><span class=\"magic-37\">250<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-59\">\n<div class=\"magic-12\"><span class=\"magic-37\">110<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-55\">\n<div class=\"magic-12\"><span class=\"magic-37\">66<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-59\">\n<div class=\"magic-12\"><span class=\"magic-37\">2.3<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-57\">\n<div class=\"magic-12\"><span class=\"magic-37\">EKT300<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-58\">\n<div class=\"magic-12\"><span class=\"magic-37\">300<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-59\">\n<div class=\"magic-12\"><span class=\"magic-37\">112<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-55\">\n<div class=\"magic-12\"><span class=\"magic-37\">66<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-59\">\n<div class=\"magic-12\"><span class=\"magic-37\">2.7<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-57\">\n<div class=\"magic-12\"><span class=\"magic-37\">EKT400<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-58\">\n<div class=\"magic-12\"><span class=\"magic-37\">400<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-59\">\n<div class=\"magic-12\"><span class=\"magic-37\">130<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-55\">\n<div class=\"magic-12\"><span class=\"magic-37\">70<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-59\">\n<div class=\"magic-12\"><span class=\"magic-37\">3.8<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-57\">\n<div class=\"magic-12\"><span class=\"magic-37\">EKT500<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-58\">\n<div class=\"magic-12\"><span class=\"magic-37\">500<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-59\">\n<div class=\"magic-12\"><span class=\"magic-37\">140<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-55\">\n<div class=\"magic-12\"><span class=\"magic-37\">75<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-59\">\n<div class=\"magic-12\"><span class=\"magic-37\">4.7<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-57\">\n<div class=\"magic-12\"><span class=\"magic-37\">EKT600<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-58\">\n<div class=\"magic-12\"><span class=\"magic-37\">600<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-59\">\n<div class=\"magic-12\"><span class=\"magic-37\">145<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-55\">\n<div class=\"magic-12\"><span class=\"magic-37\">78<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-59\">\n<div class=\"magic-12\"><span class=\"magic-37\">5.5<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-57\">\n<div class=\"magic-12\"><span class=\"magic-37\">EKT800<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-58\">\n<div class=\"magic-12\"><span class=\"magic-37\">800<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-59\">\n<div class=\"magic-12\"><span class=\"magic-37\">160<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-55\">\n<div class=\"magic-12\"><span class=\"magic-37\">80<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-59\">\n<div class=\"magic-12\"><span class=\"magic-37\">7.2<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-57\">\n<div class=\"magic-12\"><span class=\"magic-37\">EKT1000<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-58\">\n<div class=\"magic-12\"><span class=\"magic-37\">1000<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-59\">\n<div class=\"magic-12\"><span class=\"magic-37\">170<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-55\">\n<div class=\"magic-12\"><span class=\"magic-37\">90<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-59\">\n<div class=\"magic-12\"><span class=\"magic-37\">9<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-57\">\n<div class=\"magic-12\"><span class=\"magic-37\">EKT2000<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-58\">\n<div class=\"magic-12\"><span class=\"magic-37\">2000<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-59\">\n<div class=\"magic-12\"><span class=\"magic-37\">205<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-55\">\n<div class=\"magic-12\"><span class=\"magic-37\">95<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-59\">\n<div class=\"magic-12\"><span class=\"magic-37\">13.5<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-57\">\n<div class=\"magic-12\"><span class=\"magic-37\">EKT3000<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-58\">\n<div class=\"magic-12\"><span class=\"magic-37\">3000<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-59\">\n<div class=\"magic-12\"><span class=\"magic-37\">220<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-55\">\n<div class=\"magic-12\"><span class=\"magic-37\">120<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-59\">\n<div class=\"magic-12\"><span class=\"magic-37\">18.5<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-57\">\n<div class=\"magic-12\" data-spm-anchor-id=\"0.0.0.i298.30c74f05j6nifI\"><span class=\"magic-37\">EKT4000<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-58\">\n<div class=\"magic-12\"><span class=\"magic-37\">4000<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-59\">\n<div class=\"magic-12\"><span class=\"magic-37\">260<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-55\">\n<div class=\"magic-12\"><span class=\"magic-37\">125<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-59\">\n<div class=\"magic-12\"><span class=\"magic-37\">24<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-57\">\n<div class=\"magic-12\"><span class=\"magic-37\">EKT4500<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-58\">\n<div class=\"magic-12\"><span class=\"magic-37\">4500<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-59\">\n<div class=\"magic-12\"><span class=\"magic-37\">285<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-55\">\n<div class=\"magic-12\"><span class=\"magic-37\">130<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-59\">\n<div class=\"magic-12\"><span class=\"magic-37\">25.5<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-57\">\n<div class=\"magic-12\"><span class=\"magic-37\">EKT5000<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-58\">\n<div class=\"magic-12\"><span class=\"magic-37\">5000<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-59\">\n<div class=\"magic-12\"><span class=\"magic-37\">295<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-55\">\n<div class=\"magic-12\"><span class=\"magic-37\">138<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-59\">\n<div class=\"magic-12\"><span class=\"magic-37\">28.5<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-57\">\n<div class=\"magic-12\"><span class=\"magic-37\" data-spm-anchor-id=\"0.0.0.i387.30c74f05j6nifI\">EKT6000<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-58\">\n<div class=\"magic-12\"><span class=\"magic-37\">6000<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-59\">\n<div class=\"magic-12\"><span class=\"magic-37\">300<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-55\">\n<div class=\"magic-12\"><span class=\"magic-37\">145<\/span><\/div>\n<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"magic-59\">\n<div class=\"magic-12\"><span class=\"magic-37\">34<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>FAQ<\/h2>\n<\/div>\n<\/div>\n<\/div>\n<p><strong>Q1. I trasformatori toroidali sono adatti per applicazioni sempre attive?<\/strong><\/p>\n<p>S\u00ec. Con una progettazione termica e condizioni di carico adeguate, i trasformatori toroidali sono progettati per gestire il funzionamento continuo. Le loro perdite sono minime. La rimozione del calore \u00e8 efficiente.<\/p>\n<p><strong>D2: Nei trasformatori toroidali \u00e8 necessaria un'ulteriore schermatura?<\/strong><\/p>\n<p>Non nella maggior parte delle circostanze. Il flusso di dispersione \u00e8 naturalmente basso. Ci\u00f2 contribuisce a ridurre le interferenze elettromagnetiche. Per le applicazioni pi\u00f9 sensibili, sono disponibili schermi elettrostatici o magnetici.<\/p>\n<p><strong>Q3: ZHENGXI offre trasformatori toroidali personalizzati?<\/strong><\/p>\n<p>\"Assolutamente. \"ZHENGXI si occupa principalmente di attivit\u00e0 OEM e ODM per i trasformatori, come tensioni, potenze, livelli di isolamento e tipi di montaggio personalizzati.<\/p>","protected":false},"excerpt":{"rendered":"<p>Progettato con un trasformatore di potenza toroidale a bassa frequenza, fornisce una conversione di tensione ad alta efficienza con rumore e perdita termica minimi. Questo lo rende altamente affidabile per le applicazioni industriali e commerciali pi\u00f9 esigenti. Questi trasformatori forniscono ampie tensioni di ingresso che vanno da 110 V a 220 V CA, insieme a una serie di tensioni di uscita secondarie disponibili tra 6 V e 120 V, rendendoli specificamente configurabili per supportare molti requisiti di sistema diversi.<\/p>","protected":false},"featured_media":22493,"template":"","meta":[],"product_brand":[],"product_cat":[42,99,108],"product_tag":[],"class_list":{"0":"post-22486","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-low-voltage-transformer","7":"product_cat-single-phase-transformers","8":"product_cat-toroidal-transformers","10":"first","11":"instock","12":"taxable","13":"shipping-taxable","14":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Customized 220V 110V Toroidal Power Transformer Supplier - PINE-ZHENGXI<\/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:\/\/www.tronkiele.com\/it\/product\/3000w-toroidal-power-transformer-220v-110v-36v-18v-120v\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Customized 220V 110V Toroidal Power Transformer Supplier - PINE-ZHENGXI\" \/>\n<meta property=\"og:description\" content=\"Designed with a low-frequency toroidal power transformer, it provides high-efficiency voltage conversion with minimal noise and thermal loss. This makes it highly reliable for demanding industrial and commercial applications. These transformers provide wide input voltages ranging from 110V to 220V AC, together with a number of secondary output voltages available between 6V and 120V, making it specifically configurable to support many different system requirements.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.tronkiele.com\/it\/product\/3000w-toroidal-power-transformer-220v-110v-36v-18v-120v\/\" \/>\n<meta property=\"og:site_name\" content=\"PINE-ZHENGXI\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-16T02:24:13+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.tronkiele.com\/wp-content\/uploads\/2026\/01\/3000W-Toroidal-Power-Transformer-220V-110V-36V-18V-120V-6V-65V-10kva.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tempo di lettura stimato\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minuti\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.tronkiele.com\/product\/3000w-toroidal-power-transformer-220v-110v-36v-18v-120v\/\",\"url\":\"https:\/\/www.tronkiele.com\/product\/3000w-toroidal-power-transformer-220v-110v-36v-18v-120v\/\",\"name\":\"Customized 220V 110V Toroidal Power Transformer Supplier - PINE-ZHENGXI\",\"isPartOf\":{\"@id\":\"https:\/\/www.tronkiele.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.tronkiele.com\/product\/3000w-toroidal-power-transformer-220v-110v-36v-18v-120v\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.tronkiele.com\/product\/3000w-toroidal-power-transformer-220v-110v-36v-18v-120v\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.tronkiele.com\/wp-content\/uploads\/2026\/01\/3000W-Toroidal-Power-Transformer-220V-110V-36V-18V-120V-6V-65V-10kva.webp\",\"datePublished\":\"2025-12-28T07:50:17+00:00\",\"dateModified\":\"2026-04-16T02:24:13+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.tronkiele.com\/product\/3000w-toroidal-power-transformer-220v-110v-36v-18v-120v\/#breadcrumb\"},\"inLanguage\":\"it-IT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.tronkiele.com\/product\/3000w-toroidal-power-transformer-220v-110v-36v-18v-120v\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"it-IT\",\"@id\":\"https:\/\/www.tronkiele.com\/product\/3000w-toroidal-power-transformer-220v-110v-36v-18v-120v\/#primaryimage\",\"url\":\"https:\/\/www.tronkiele.com\/wp-content\/uploads\/2026\/01\/3000W-Toroidal-Power-Transformer-220V-110V-36V-18V-120V-6V-65V-10kva.webp\",\"contentUrl\":\"https:\/\/www.tronkiele.com\/wp-content\/uploads\/2026\/01\/3000W-Toroidal-Power-Transformer-220V-110V-36V-18V-120V-6V-65V-10kva.webp\",\"width\":800,\"height\":800,\"caption\":\"3000W Toroidal Power Transformer 220V 110V 36V 18V 120V 6V 65V 10kva\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.tronkiele.com\/product\/3000w-toroidal-power-transformer-220v-110v-36v-18v-120v\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.tronkiele.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products\",\"item\":\"https:\/\/www.tronkiele.com\/shop\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"High-Efficiency 3000W Toroidal Power Transformer 220V 110V 36V 18V 120V 6V 65V 10kva\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.tronkiele.com\/#website\",\"url\":\"https:\/\/www.tronkiele.com\/\",\"name\":\"PINE-ZHENGXI\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.tronkiele.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.tronkiele.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"it-IT\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.tronkiele.com\/#organization\",\"name\":\"PINE-ZHENGXI\",\"url\":\"https:\/\/www.tronkiele.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"it-IT\",\"@id\":\"https:\/\/www.tronkiele.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.tronkiele.com\/wp-content\/uploads\/2024\/11\/cropped-tronki.webp\",\"contentUrl\":\"https:\/\/www.tronkiele.com\/wp-content\/uploads\/2024\/11\/cropped-tronki.webp\",\"width\":512,\"height\":512,\"caption\":\"PINE-ZHENGXI\"},\"image\":{\"@id\":\"https:\/\/www.tronkiele.com\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Personalizzato 220V 110V trasformatore di potenza toroidale Fornitore - PINE-ZHENGXI","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.tronkiele.com\/it\/product\/3000w-toroidal-power-transformer-220v-110v-36v-18v-120v\/","og_locale":"it_IT","og_type":"article","og_title":"Customized 220V 110V Toroidal Power Transformer Supplier - PINE-ZHENGXI","og_description":"Designed with a low-frequency toroidal power transformer, it provides high-efficiency voltage conversion with minimal noise and thermal loss. This makes it highly reliable for demanding industrial and commercial applications. These transformers provide wide input voltages ranging from 110V to 220V AC, together with a number of secondary output voltages available between 6V and 120V, making it specifically configurable to support many different system requirements.","og_url":"https:\/\/www.tronkiele.com\/it\/product\/3000w-toroidal-power-transformer-220v-110v-36v-18v-120v\/","og_site_name":"PINE-ZHENGXI","article_modified_time":"2026-04-16T02:24:13+00:00","og_image":[{"width":800,"height":800,"url":"https:\/\/www.tronkiele.com\/wp-content\/uploads\/2026\/01\/3000W-Toroidal-Power-Transformer-220V-110V-36V-18V-120V-6V-65V-10kva.webp","type":"image\/webp"}],"twitter_card":"summary_large_image","twitter_misc":{"Tempo di lettura stimato":"2 minuti"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.tronkiele.com\/product\/3000w-toroidal-power-transformer-220v-110v-36v-18v-120v\/","url":"https:\/\/www.tronkiele.com\/product\/3000w-toroidal-power-transformer-220v-110v-36v-18v-120v\/","name":"Personalizzato 220V 110V trasformatore di potenza toroidale Fornitore - PINE-ZHENGXI","isPartOf":{"@id":"https:\/\/www.tronkiele.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.tronkiele.com\/product\/3000w-toroidal-power-transformer-220v-110v-36v-18v-120v\/#primaryimage"},"image":{"@id":"https:\/\/www.tronkiele.com\/product\/3000w-toroidal-power-transformer-220v-110v-36v-18v-120v\/#primaryimage"},"thumbnailUrl":"https:\/\/www.tronkiele.com\/wp-content\/uploads\/2026\/01\/3000W-Toroidal-Power-Transformer-220V-110V-36V-18V-120V-6V-65V-10kva.webp","datePublished":"2025-12-28T07:50:17+00:00","dateModified":"2026-04-16T02:24:13+00:00","breadcrumb":{"@id":"https:\/\/www.tronkiele.com\/product\/3000w-toroidal-power-transformer-220v-110v-36v-18v-120v\/#breadcrumb"},"inLanguage":"it-IT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.tronkiele.com\/product\/3000w-toroidal-power-transformer-220v-110v-36v-18v-120v\/"]}]},{"@type":"ImageObject","inLanguage":"it-IT","@id":"https:\/\/www.tronkiele.com\/product\/3000w-toroidal-power-transformer-220v-110v-36v-18v-120v\/#primaryimage","url":"https:\/\/www.tronkiele.com\/wp-content\/uploads\/2026\/01\/3000W-Toroidal-Power-Transformer-220V-110V-36V-18V-120V-6V-65V-10kva.webp","contentUrl":"https:\/\/www.tronkiele.com\/wp-content\/uploads\/2026\/01\/3000W-Toroidal-Power-Transformer-220V-110V-36V-18V-120V-6V-65V-10kva.webp","width":800,"height":800,"caption":"3000W Toroidal Power Transformer 220V 110V 36V 18V 120V 6V 65V 10kva"},{"@type":"BreadcrumbList","@id":"https:\/\/www.tronkiele.com\/product\/3000w-toroidal-power-transformer-220v-110v-36v-18v-120v\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.tronkiele.com\/"},{"@type":"ListItem","position":2,"name":"Products","item":"https:\/\/www.tronkiele.com\/shop\/"},{"@type":"ListItem","position":3,"name":"High-Efficiency 3000W Toroidal Power Transformer 220V 110V 36V 18V 120V 6V 65V 10kva"}]},{"@type":"WebSite","@id":"https:\/\/www.tronkiele.com\/#website","url":"https:\/\/www.tronkiele.com\/","name":"PINO-ZHENGXI","description":"","publisher":{"@id":"https:\/\/www.tronkiele.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.tronkiele.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"it-IT"},{"@type":"Organization","@id":"https:\/\/www.tronkiele.com\/#organization","name":"PINO-ZHENGXI","url":"https:\/\/www.tronkiele.com\/","logo":{"@type":"ImageObject","inLanguage":"it-IT","@id":"https:\/\/www.tronkiele.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.tronkiele.com\/wp-content\/uploads\/2024\/11\/cropped-tronki.webp","contentUrl":"https:\/\/www.tronkiele.com\/wp-content\/uploads\/2024\/11\/cropped-tronki.webp","width":512,"height":512,"caption":"PINE-ZHENGXI"},"image":{"@id":"https:\/\/www.tronkiele.com\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/www.tronkiele.com\/it\/wp-json\/wp\/v2\/product\/22486","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tronkiele.com\/it\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.tronkiele.com\/it\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":3,"href":"https:\/\/www.tronkiele.com\/it\/wp-json\/wp\/v2\/product\/22486\/revisions"}],"predecessor-version":[{"id":22495,"href":"https:\/\/www.tronkiele.com\/it\/wp-json\/wp\/v2\/product\/22486\/revisions\/22495"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.tronkiele.com\/it\/wp-json\/wp\/v2\/media\/22493"}],"wp:attachment":[{"href":"https:\/\/www.tronkiele.com\/it\/wp-json\/wp\/v2\/media?parent=22486"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.tronkiele.com\/it\/wp-json\/wp\/v2\/product_brand?post=22486"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.tronkiele.com\/it\/wp-json\/wp\/v2\/product_cat?post=22486"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.tronkiele.com\/it\/wp-json\/wp\/v2\/product_tag?post=22486"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}