{"id":1553,"date":"2021-11-09T07:32:45","date_gmt":"2021-11-09T07:32:45","guid":{"rendered":"https:\/\/www.wehopower.com\/?post_type=product&#038;p=1553"},"modified":"2026-09-28T14:54:46","modified_gmt":"2026-09-28T06:54:46","slug":"mini-size-50w-12v-dc-switching-power-supply-led-and-driver","status":"publish","type":"product","link":"https:\/\/www.wehopower.com\/it\/product\/mini-size-50w-12v-dc-switching-power-supply-led-and-driver\/","title":{"rendered":"Mini led e driver per alimentatore switching da 50 W 12 V CC"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><div class=\"vc_row wpb_row vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_tta-container\" data-vc-action=\"collapse\"><div class=\"vc_general vc_tta vc_tta-accordion vc_tta-color-grey vc_tta-style-classic vc_tta-shape-rounded vc_tta-o-shape-group vc_tta-controls-align-default\"><div class=\"vc_tta-panels-container\"><div class=\"vc_tta-panels\"><div class=\"vc_tta-panel vc_active\" id=\"1636701172155-32719f5d-02c1\" data-vc-content=\".vc_tta-panel-body\"><div class=\"vc_tta-panel-heading\"><h4 class=\"vc_tta-panel-title vc_tta-controls-icon-position-left\"><a href=\"#1636701172155-32719f5d-02c1\" data-vc-accordion data-vc-container=\".vc_tta-container\"><span class=\"vc_tta-title-text\">Specifiche e modello<\/span><i class=\"vc_tta-controls-icon vc_tta-controls-icon-plus\"><\/i><\/a><\/h4><\/div><div class=\"vc_tta-panel-body\">\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>ingresso170\uff5e264VAC 47\uff5e63Hz, 235\uff5e373VDC0,65 A\/230VACCorrente di avviamento a freddo 30A\/230VAC-10\u2103\uff5e+60\u2103; 20%\uff5e90%RH (fare riferimento a ridurre il numero di curva di carico specificato)Conforme a EN55022, CLASSA1 Tutti i parametri non sono specificati, tutto \u00e8 con ingresso di tensione a 230 V, carico nominale CA e condizioni di misurazione del valore di reddito di 25 \u2103.<\/p>\n<table width=\"100%\">\n<tbody>\n<tr>\n<td colspan=\"2\">Modello<\/td>\n<td>MS-50-5<\/td>\n<td>MS-50-12<\/td>\n<td>MS-50-24<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"8\">Produzione<\/td>\n<td>Tensione di uscita CC<\/td>\n<td>5 V<\/td>\n<td>12V<\/td>\n<td>24 V<\/td>\n<\/tr>\n<tr>\n<td>Tolleranza sulla tensione di uscita<\/td>\n<td>\u00b11%<\/td>\n<td>\u00b11%<\/td>\n<td>\u00b11%<\/td>\n<\/tr>\n<tr>\n<td>Corrente di uscita nominale<\/td>\n<td>10A<\/td>\n<td>4.2A<\/td>\n<td>2.1A<\/td>\n<\/tr>\n<tr>\n<td>Intervallo della corrente di uscita<\/td>\n<td>0~10A<\/td>\n<td>0 ~ 4,2 A<\/td>\n<td>0~2.1A<\/td>\n<\/tr>\n<tr>\n<td>Potenza in uscita<\/td>\n<td>50 W<\/td>\n<td>50 W<\/td>\n<td>50 W<\/td>\n<\/tr>\n<tr>\n<td>Ondulazione e rumore<\/td>\n<td>80mVp<\/td>\n<td>120mVp-p<\/td>\n<td>120mVp-p<\/td>\n<\/tr>\n<tr>\n<td>Cannocchiale regolabile in tensione CC<\/td>\n<td>\u00b110%<\/td>\n<td>\u00b110%<\/td>\n<td>\u00b110%<\/td>\n<\/tr>\n<tr>\n<td>Inizia, alzati, mantieni il tempo<\/td>\n<td colspan=\"3\">800 ms, 20 ms, 24 ms\/230 V CA.<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"5\">Ingresso<\/td>\n<td>Intervallo di tensione in ingresso<\/td>\n<td colspan=\"3\">170~264VCA 47~63Hz, 235~373VCC<\/td>\n<\/tr>\n<tr>\n<td>Scambiare la corrente di ingresso<\/td>\n<td colspan=\"3\">0,65 A\/230 V CA<\/td>\n<\/tr>\n<tr>\n<td>Efficienza<\/td>\n<td>80%<\/td>\n<td>82%<\/td>\n<td>84%<\/td>\n<\/tr>\n<tr>\n<td>Corrente impulsiva<\/td>\n<td colspan=\"3\">Corrente di avviamento a freddo 30A\/230VAC<\/td>\n<\/tr>\n<tr>\n<td>Corrente di dispersione<\/td>\n<td colspan=\"3\">&lt;1 mA\/240 V CA<\/td>\n<\/tr>\n<tr>\n<td>Caratteristiche di protezione<\/td>\n<td>Protezione da sovraccarico<\/td>\n<td colspan=\"3\">Modalit\u00e0 di protezione: modalit\u00e0 singhiozzo, le condizioni anomale del carico possono essere rimosse dal ripristino<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"3\">Ambiente<\/td>\n<td>Temperatura di lavoro, umidit\u00e0<\/td>\n<td colspan=\"3\">Accordo con EN55022, CLASSE A<\/td>\n<\/tr>\n<tr>\n<td>Mantieni la temperatura, l'umidit\u00e0<\/td>\n<td colspan=\"3\">-20\u2103\uff5e+85\u2103; 10%\uff5e95%RH Senza condensa<\/td>\n<\/tr>\n<tr>\n<td>Resistenza alle vibrazioni<\/td>\n<td colspan=\"3\">10\uff5e500Hz, 2G 10min.\/1 tempo di ciclo, 60 minuti, l'asse<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">Sicurezza<\/td>\n<td>Sesso compressivo<\/td>\n<td colspan=\"3\">Ingresso\/uscita: ingresso 1,5 KVAC e tra l'uscita KVAC e la terra: 1,5: 0,5 KVAC<\/td>\n<\/tr>\n<tr>\n<td>Resistenza di isolamento<\/td>\n<td colspan=\"3\">Tra l'ingresso e l'uscita, l'uscita e l'ingresso: con terra: 100 M Ohm\/500 V CC<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">Conforme agli standard<\/td>\n<td>Standard di sicurezza<\/td>\n<td colspan=\"3\">Soddisfare i requisiti UL1012<\/td>\n<\/tr>\n<tr>\n<td>Norma EMC<\/td>\n<td colspan=\"3\">Accordo con EN55022, CLASSE A<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">Altro<\/td>\n<td>Peso<\/td>\n<td colspan=\"3\">0,26 kg 111*78*36\uff08L*P*A\uff09<\/td>\n<\/tr>\n<tr>\n<td>Confezione<\/td>\n<td colspan=\"3\">0,26 kg\/50 pezzi\/14 kg\/0,9 CUFT<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"3\">Nota<\/td>\n<\/tr>\n<tr>\n<td colspan=\"4\">2. La tensione di ondulazione e rumore ha una larghezza di banda di 2,0 M H z con estremit\u00e0 a doppino intrecciato da 1 a 2 pollici dell'oscilloscopio e misurazione della capacit\u00e0 di 0,1 mu e 4,7 muoni quando.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"4\">3. La tolleranza \u00e8 l'errore di impostazione della tensione, la velocit\u00e0 di regolazione della tensione e la regolazione della somma totale della velocit\u00e0 corrente.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><div class=\"vc_tta-panel\" id=\"1636701110045-2231239d-d5c7\" data-vc-content=\".vc_tta-panel-body\"><div class=\"vc_tta-panel-heading\"><h4 class=\"vc_tta-panel-title vc_tta-controls-icon-position-left\"><a href=\"#1636701110045-2231239d-d5c7\" data-vc-accordion data-vc-container=\".vc_tta-container\"><span class=\"vc_tta-title-text\">Progetto<\/span><i class=\"vc_tta-controls-icon vc_tta-controls-icon-plus\"><\/i><\/a><\/h4><\/div><div class=\"vc_tta-panel-body\">\n\t<div  class=\"wpb_single_image wpb_content_element vc_align_left wpb_content_element\">\n\t\t\n\t\t<figure class=\"wpb_wrapper vc_figure\">\n\t\t\t<a href=\"https:\/\/www.wehopower.com\/wp-content\/uploads\/2021\/11\/MS-50-Design-1024x273.png\" target=\"_self\" class=\"vc_single_image-wrapper   vc_box_border_grey\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1097\" height=\"292\" src=\"https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2021\/11\/MS-50-Design.png?quality=85&strip=all\" class=\"vc_single_image-img attachment-full\" alt=\"MS 50 Design\" title=\"MS 50 Design\" srcset=\"https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2021\/11\/MS-50-Design.png?quality=85&strip=all 1097w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2021\/11\/MS-50-Design-300x80.png?quality=85&strip=all 300w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2021\/11\/MS-50-Design-1024x273.png?quality=85&strip=all 1024w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2021\/11\/MS-50-Design-768x204.png?quality=85&strip=all 768w\" sizes=\"(max-width: 1097px) 100vw, 1097px\" style=\"width:100%;height:26.62%;max-width:1097px;\" \/><\/a>\n\t\t<\/figure>\n\t<\/div>\n<\/div><\/div><div class=\"vc_tta-panel\" id=\"1636701110038-e7dfe23b-653a\" data-vc-content=\".vc_tta-panel-body\"><div class=\"vc_tta-panel-heading\"><h4 class=\"vc_tta-panel-title vc_tta-controls-icon-position-left\"><a href=\"#1636701110038-e7dfe23b-653a\" data-vc-accordion data-vc-container=\".vc_tta-container\"><span class=\"vc_tta-title-text\">Caratteristiche<\/span><i class=\"vc_tta-controls-icon vc_tta-controls-icon-plus\"><\/i><\/a><\/h4><\/div><div class=\"vc_tta-panel-body\">\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Il cappuccio bianco sul connettore serve per precauzioni di sicurezza contro scosse elettriche e protezione dalla polvere<\/p>\n<p>Produciamo internamente trasformatori e induttanze di potenza con rame puro,<\/p>\n<p>Weho dispone di 150.000 set di modelli di uso comune, garantendo una consegna rapida.<\/p>\n<p>Questo prodotto dispone di un ingresso CA universale a gamma completa (fino a 264 V CA).<\/p>\n<p>Il prodotto ha completato il test di invecchiamento a pieno carico del 100%.<\/p>\n<p>Questo prodotto \u00e8 coperto da una garanzia di 3 anni.<\/p>\n<p>Dimensioni del prodotto: 111*78*36 mm (L * P * A)<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h2><strong>Domande frequenti<\/strong><\/h2>\n<h3><strong><b>Q1: How do I choose the right 12V 50W switching power supply?<\/b><\/strong><\/h3>\n<p>First confirm that the equipment requires a 12V DC input. A 50W 12V power supply can theoretically provide about 4.17A at full rated output. The connected load should remain below the rated capacity, and additional power margin is recommended for continuous operation.<\/p>\n<h3><strong><b>Q2: What devices can a 50W 12V switching power supply power?<\/b><\/strong><\/h3>\n<p>A 50W 12V switching power supply can be used for LED systems, electronic equipment, control devices, small automation systems, and other 12V DC loads. The total power consumption of all connected devices must remain within the power supply&#8217;s rated capacity.<\/p>\n<h3><strong><b>Q3: How much load can a 12V 50W power supply support?<\/b><\/strong><\/h3>\n<p>At 12V output, a 50W power supply provides a maximum theoretical current of approximately 4.17A. In practical applications, the actual usable load should consider startup current, operating temperature, ventilation, and continuous working time.<\/p>\n<h3><strong><b>Q4: How do I troubleshoot a 12V switching power supply that has no output?<\/b><\/strong><\/h3>\n<p>Check the AC input voltage, input wiring, output polarity, terminal connections, and connected load first. Disconnect the load and test the DC output separately. If the output returns after removing the load, the system may have an overload, short circuit, or incorrect wiring condition.<\/p>\n<h3><strong><b>Q5: When should I choose a higher-wattage 12V power supply?<\/b><\/strong><\/h3>\n<p>Choose a higher-wattage model if the total load is close to 50W, if the equipment has high startup current, or if additional devices may be added later. Leaving sufficient capacity helps improve system stability and reduces the risk of overload during long-term operation.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>&nbsp; &nbsp; FAQs Q1: How do I choose the right 12V 50W switching power supply? First confirm that the equipment requires a 12V DC input. A 50W 12V power supply can theoretically provide about 4.17A at full rated output. The connected load should remain below the rated capacity, and additional power margin is recommended for&hellip; <a class=\"more-link\" href=\"https:\/\/www.wehopower.com\/it\/product\/mini-size-50w-12v-dc-switching-power-supply-led-and-driver\/\">Continua a leggere <span class=\"screen-reader-text\">Mini led e driver per alimentatore switching da 50 W 12 V CC<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":1555,"comment_status":"open","ping_status":"open","template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"product_category":[38,35],"product_categories_new":[122],"class_list":["post-1553","product","type-product","status-publish","format-standard","has-post-thumbnail","hentry","product_category-ms-series-mini-type-power-supply","product_category-enclosed-switching-power-supply","product_categories_new-mini-type-ms-series","entry"],"acf":[],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/www.wehopower.com\/it\/wp-json\/wp\/v2\/product\/1553","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wehopower.com\/it\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.wehopower.com\/it\/wp-json\/wp\/v2\/types\/product"}],"author":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/it\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/it\/wp-json\/wp\/v2\/comments?post=1553"}],"version-history":[{"count":2,"href":"https:\/\/www.wehopower.com\/it\/wp-json\/wp\/v2\/product\/1553\/revisions"}],"predecessor-version":[{"id":18338,"href":"https:\/\/www.wehopower.com\/it\/wp-json\/wp\/v2\/product\/1553\/revisions\/18338"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/it\/wp-json\/wp\/v2\/media\/1555"}],"wp:attachment":[{"href":"https:\/\/www.wehopower.com\/it\/wp-json\/wp\/v2\/media?parent=1553"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/www.wehopower.com\/it\/wp-json\/wp\/v2\/product_category?post=1553"},{"taxonomy":"product_categories_new","embeddable":true,"href":"https:\/\/www.wehopower.com\/it\/wp-json\/wp\/v2\/product_categories_new?post=1553"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}