{"id":24690,"date":"2026-11-11T15:17:29","date_gmt":"2026-11-11T14:17:29","guid":{"rendered":"https:\/\/premiumpsu.com\/product\/arp-500-500w-enclosed-acdc-power-supply-pfc\/"},"modified":"2026-11-11T15:25:21","modified_gmt":"2026-11-11T14:25:21","slug":"arp-500-500w-enclosed-acdc-power-supply-pfc","status":"publish","type":"product","link":"https:\/\/premiumpsu.com\/de\/product\/arp-500-500w-enclosed-acdc-power-supply-pfc\/","title":{"rendered":"ARP-500 500W Enclosed AC\/DC Power Supply with PFC"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<p class=\"prod-description\">The <strong>ARP-500<\/strong> is a <strong>500W enclosed AC\/DC power supply with active PFC<\/strong> and a single regulated output. It accepts a universal 88 \u2026 264Vac input (or 124 \u2026 370Vdc) and is available in five models from <strong>12V to 48V<\/strong>, each with a front-panel output voltage adjustment range, for general-purpose industrial and OEM equipment.<\/p>\n<p class=\"prod-description\">Typical efficiency reaches <strong>up to 90.5%<\/strong> (48V model, 230Vac), with power factor &gt;0.95 at 230Vac and &gt;0.98 at 115Vac at full load. Cooling is provided by a built-in DC fan with temperature-controlled ON\/OFF on the 12 \u2026 48V models, and the unit operates from -30 to +70\u00b0C (see derating curve).<\/p>\n<p class=\"prod-description\">The ARP-500 integrates <strong>remote ON\/OFF control and remote sense<\/strong> on connector CN100; remote sense compensates up to 0.3V of voltage drop on the load wiring. Protections include short circuit, overload (105 \u2026 130%, hiccup mode with automatic recovery), over-voltage and over-temperature. Input-output dielectric strength is 2kVac and MTBF is \u2265187.7k h (MIL-HDBK-217F, 25\u00b0C). For higher power in the same family, see the <a href=\"\/?p=23706\">ARP-2000 2000W AC\/DC power supply with PFC<\/a>.<\/p>\n<p><strong>KEY FEATURES:<\/strong><\/p>\n<ul>\n<li>500W single output: 12 \/ 15 \/ 24 \/ 27 \/ 48Vdc models<\/li>\n<li>Universal AC input 88 \u2026 264Vac, 47 \u2026 63Hz (124 \u2026 370Vdc)<\/li>\n<li>Active PFC: &gt;0.95 @230Vac, &gt;0.98 @115Vac (full load)<\/li>\n<li>Efficiency up to 90.5% @230Vac (48V model)<\/li>\n<li>Output voltage adjustable per model (e.g. 41 \u2026 56V on the 48V model)<\/li>\n<li>Remote ON\/OFF control and remote sense (up to 0.3V compensation)<\/li>\n<li>Protections: short circuit \/ overload \/ over-voltage \/ over-temperature<\/li>\n<li>Built-in DC fan with temperature-controlled ON\/OFF (12 \u2026 48V models)<\/li>\n<li>-30 \u2026 +70\u00b0C operating range (see derating curve)<\/li>\n<li>2kVac input-output dielectric strength; MTBF \u2265187.7k h<\/li>\n<li>Compact enclosed format: 230 \u00d7 127 \u00d7 40.5mm<\/li>\n<li>Safety designed to meet GB4943.1 and EN 60950-1; EMC designed to meet EN55032, EN55035, EN61000-3-2 and EN61000-3-3<\/li>\n<\/ul>\n<p><strong>Product warranty<\/strong><\/p>\n<p>3 years<\/p>\n","protected":false},"featured_media":24685,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[1117],"product_tag":[1403,1404,1405,1406,1407],"class_list":{"0":"post-24690","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bidirectional-ac-dc-power-modules","7":"product_tag-24v","8":"product_tag-48v","9":"product_tag-500w-power-supply","10":"product_tag-enclosed-power-supply","11":"product_tag-pfc","13":"first","14":"instock","15":"shipping-taxable","16":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/premiumpsu.com\/de\/wp-json\/wp\/v2\/product\/24690","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/premiumpsu.com\/de\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/premiumpsu.com\/de\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/premiumpsu.com\/de\/wp-json\/wp\/v2\/media\/24685"}],"wp:attachment":[{"href":"https:\/\/premiumpsu.com\/de\/wp-json\/wp\/v2\/media?parent=24690"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/premiumpsu.com\/de\/wp-json\/wp\/v2\/product_brand?post=24690"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/premiumpsu.com\/de\/wp-json\/wp\/v2\/product_cat?post=24690"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/premiumpsu.com\/de\/wp-json\/wp\/v2\/product_tag?post=24690"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}