{"id":1120,"date":"2021-11-02T02:58:28","date_gmt":"2021-11-02T02:58:28","guid":{"rendered":"https:\/\/www.wehopower.com\/?post_type=product&p=1120"},"modified":"2026-09-28T14:50:40","modified_gmt":"2026-09-28T06:50:40","slug":"s-500w-series-normal-single-switching-power-supply","status":"publish","type":"product","link":"https:\/\/www.wehopower.com\/fr\/product\/s-500w-series-normal-single-switching-power-supply\/","title":{"rendered":"S\u00e9rie S-500W alimentation \u00e9lectrique \u00e0 commutation simple normale"},"content":{"rendered":"

Sp\u00e9cifications et mod\u00e8le<\/span><\/i><\/a><\/h4><\/div>
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\n\t\t\t\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Sp\u00e9cification<\/td>\nS-500 \u00e0 12<\/td>\nS-500 \u00e0 24<\/td>\nS-500 \u00e0 36<\/td>\nS-500 \u00e0 48<\/td>\n<\/tr>\n
Tension de sortie CC, courant<\/td>\n12V \u00e0 40A<\/td>\n24V \u00e0 20A<\/td>\n36V 0 \u00e0 14A<\/td>\n48V 0 \u00e0 10A<\/td>\n<\/tr>\n
Vague et bruit<\/td>\n100 mVp-P<\/td>\n150 mVp-P<\/td>\n150 mVp-P<\/td>\n150 mVp-P<\/td>\n<\/tr>\n
Stabilit\u00e9 du fil d'entr\u00e9e<\/td>\n\u00b10,5%<\/td>\n\u00b10,5%<\/td>\n\u00b10,5%<\/td>\n\u00b10,5%<\/td>\n<\/tr>\n
Stabilit\u00e9 de la charge<\/td>\n\u00b10,5%<\/td>\n\u00b10,5%<\/td>\n\u00b10,5%<\/td>\n\u00b10,5%<\/td>\n<\/tr>\n
Efficacit\u00e9<\/td>\n0.83<\/td>\n0.85<\/td>\n0.86<\/td>\n0.87<\/td>\n<\/tr>\n
Plage r\u00e9glable pour la tension continue<\/td>\n\u00b110%<\/td>\n\u00b110%<\/td>\n\u00b110%<\/td>\n\u00b110%<\/td>\n<\/tr>\n
Plage de tension d'entr\u00e9e<\/td>\n90 ~ 132VAC\/180 ~ 264VAC par commutateur 254 ~ 370VDC 47 ~ 63Hz<\/td>\n<\/tr>\n
Courant d'impact<\/td>\nCourant de d\u00e9marrage \u00e0 froid 25A\/115VAC 50A\/230VAC<\/td>\n<\/tr>\n
Protection contre les surcharges<\/td>\n105% ~ 300%Couper la sortie, r\u00e9cup\u00e9ration automatique<\/td>\n<\/tr>\n
Protection contre les surtensions<\/td>\n115% ~ 1401TP1Baissez la tension O\/P, remettez-la sous tension pour r\u00e9cup\u00e9rer<\/td>\n<\/tr>\n
Configuration, mont\u00e9e, maintien de la disponibilit\u00e9<\/td>\n800ms, 20ms, 36ms\/230VAC \u00e0 pleine charge<\/td>\n<\/tr>\n
Tension avec<\/td>\nI\/P-O\/P\u00a0:\u00a01,5\u00a0kV I\/P-FG\u00a0:\u00a01,5\u00a0kV O\/P-FG\u00a0:\u00a00,5\u00a0kV 1\u00a0minute<\/td>\n<\/tr>\n
R\u00e9sistance d'isolement<\/td>\nE\/P-O\/P I\/P-FG SORTIE\/P-FG\u00a0: 500\u00a0VDC\/100\u00a0M\u03a9<\/td>\n<\/tr>\n
Temp\u00e9rature de travail<\/td>\n-10 \u2103 ~ + 50 \u2103<\/td>\n<\/tr>\n
Dimension<\/td>\n238 x 124 x 65 mm<\/td>\n<\/tr>\n
Poids<\/td>\n1.35kg<\/td>\n<\/tr>\n
Emballage<\/td>\n44 \u00d7 26 \u00d7 27CM\/12PCS\/12,6 kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div>

Conception<\/span><\/i><\/a><\/h4><\/div>
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\n\t\t\n\t\t
\n\t\t\t\"Dimension<\/a>\n\t\t<\/figure>\n\t<\/div>\n<\/div><\/div>

Caract\u00e9ristiques<\/span><\/i><\/a><\/h4><\/div>
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\n\t\t
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Tous les produits ont pass\u00e9 la certification CE et ROHS avec une qualit\u00e9 garantie, cette alimentation de 500w incluse.<\/p>\n

Nous pouvons adapter les dimensions et les modules d'entra\u00eenement fonctionnels aux exigences du client.<\/p>\n

Nous choisissons les composants pour la meilleure compatibilit\u00e9 et configuration logique.<\/p>\n

Ce produit a une conception int\u00e9gr\u00e9e qui minimise l'\u00e9l\u00e9vation de la temp\u00e9rature et la valeur calorifique.<\/p>\n

Le produit est tr\u00e8s stable, la fabrication est stable, la tension de sortie est constante et il n'y a pas de d\u00e9rive.<\/p>\n

Ce produit est \u00e0 la fois peu co\u00fbteux et fiable.<\/p>\n

Ce produit est couvert par une garantie de 3 ans.<\/p>\n

Taille du produit: 238 * 124 * 65mm (L * W * H)<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>

<\/h4><\/i><\/div>

FAQ<\/strong><\/h2>\n

Q1: How do I choose the right S-500W switching power supply for my equipment?<\/b><\/strong><\/h3>\n

Start by confirming the required DC output voltage and calculating the maximum current of all connected loads. The total load should remain within the rated capacity of the S-500W power supply, with additional margin for startup current and load fluctuations. Installation space, ventilation, and ambient temperature should also be considered.<\/p>\n

Q2: What applications is the S-500W switching power supply suitable for?<\/b><\/strong><\/h3>\n

The S-500W series can be used in industrial automation, machinery, control equipment, LED systems, communication equipment, testing devices, and other electronic systems that require a stable single DC output. The correct version should be selected according to the voltage and current requirements of the equipment.<\/p>\n

Q3: How much power margin should I leave when using a 500W power supply?<\/b><\/strong><\/h3>\n

It is generally better to avoid operating a switching power supply continuously at 100% of its rated power. A reasonable power margin helps accommodate startup current, temporary load increases, and higher ambient temperatures. The exact margin depends on the application, duty cycle, and load characteristics.<\/p>\n

Q4: What is the difference between a 500W switching power supply and a linear power supply?<\/b><\/strong><\/h3>\n

A switching power supply normally offers higher efficiency, smaller size, and lower heat generation than a linear power supply at the same output power. For 500W industrial applications, switching power supplies are usually more practical where cabinet space, energy efficiency, and power density are important.<\/p>\n

Q5: What information should I provide when requesting a quote for the S-500W series?<\/b><\/strong><\/h3>\n

For faster model selection, provide the required output voltage, load current, application, operating environment, input voltage, expected quantity, and any special installation requirements. These details help determine whether the S-500W series is suitable for the project.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"Specifications&Model Specification S-500-12 S-500-24 S-500-36 S-500-48 DC output voltage,current 12V 0\uff5e40A 24V 0\uff5e20A 36V 0\uff5e14A 48V 0\uff5e10A Wave and noise 100mVp-P 150mVp-P 150mVp-P 150mVp-P Inlet wire stability \u00b10.5% \u00b10.5% \u00b10.5% \u00b10.5% Load stability \u00b10.5% \u00b10.5% \u00b10.5% \u00b10.5% Efficiency 0.83 0.85 0.86 0.87 Adjustable range for DC voltage \u00b110% \u00b110% \u00b110% \u00b110% Input voltage range 90\uff5e132VAC\/180~264VAC… Continuer la lecture S\u00e9rie S-500W alimentation \u00e9lectrique \u00e0 commutation simple normale<\/span><\/a>","protected":false},"author":1,"featured_media":7293,"comment_status":"open","ping_status":"open","template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"product_category":[36,35],"product_categories_new":[126],"class_list":["post-1120","product","type-product","status-publish","format-standard","has-post-thumbnail","hentry","product_category-s-series-single-output-power-supply","product_category-enclosed-switching-power-supply","product_categories_new-s-series","entry"],"acf":[],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/www.wehopower.com\/fr\/wp-json\/wp\/v2\/product\/1120","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wehopower.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.wehopower.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"author":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/fr\/wp-json\/wp\/v2\/comments?post=1120"}],"version-history":[{"count":2,"href":"https:\/\/www.wehopower.com\/fr\/wp-json\/wp\/v2\/product\/1120\/revisions"}],"predecessor-version":[{"id":18337,"href":"https:\/\/www.wehopower.com\/fr\/wp-json\/wp\/v2\/product\/1120\/revisions\/18337"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/fr\/wp-json\/wp\/v2\/media\/7293"}],"wp:attachment":[{"href":"https:\/\/www.wehopower.com\/fr\/wp-json\/wp\/v2\/media?parent=1120"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/www.wehopower.com\/fr\/wp-json\/wp\/v2\/product_category?post=1120"},{"taxonomy":"product_categories_new","embeddable":true,"href":"https:\/\/www.wehopower.com\/fr\/wp-json\/wp\/v2\/product_categories_new?post=1120"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}