{"id":11879,"date":"2025-08-25T09:11:03","date_gmt":"2025-08-25T09:11:03","guid":{"rendered":"https:\/\/aertecsolutions.com\/?post_type=proyecto&#038;p=11879"},"modified":"2025-08-25T09:11:04","modified_gmt":"2025-08-25T09:11:04","slug":"power-distribution-unit-pdu-dc","status":"publish","type":"proyecto","link":"https:\/\/aertecsolutions.com\/en\/proyecto\/power-distribution-unit-pdu-dc\/","title":{"rendered":"Power Distribution Unit (PDU-DC)"},"content":{"rendered":"<h5 class=\"wp-block-heading\"><em>Flexible and scalable solutions to manage electrical loads in aeronautical systems, whether they be state-of-the-art or from previous generations<\/em><\/h5>\n\n\n\n<p class=\"wp-block-paragraph translation-block\">The PDU-DC solution is designed to ensure the <strong>efficient use of the aircraft\u2019s power<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">It is composed of a motherboard that controls nine independent power supply boards. The motherboard features a redundant\/dual power supply (primary and auxiliary) that are hot-swappable between them (less than 500 \u03bcs), providing smooth, continuous power to the daughterboards without interruptions. Additionally, it has full-duplex redundant\/dual RS-485 ports, to control the opening\/closing of the solid-state power controllers.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">It has a modular design, which allows you to configure the number of inputs\/outputs and the power supply voltage.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Characteristics<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Based on solid-state power controller (SSPC) modules <\/li>\n\n\n\n<li>28 VDC power inputs and outputs \u2022 Outputs configurable from 1 to 20 A <\/li>\n\n\n\n<li>Internal architecture with 1 motherboard and flexible daughterboards: 8 channels each, 72 outputs on the unit <\/li>\n\n\n\n<li>FPGA technology, no need for software or DO-178C documentation <\/li>\n\n\n\n<li>DO-254-compliant design <\/li>\n\n\n\n<li>Environmental rating: DO-160G (vibration, extreme temperatures, etc.) <\/li>\n\n\n\n<li>Electrical compatibility with MIL-STD-704 Aircraft electrical power characteristics <\/li>\n\n\n\n<li>MIL-DTL-38999 standard military connectors <\/li>\n\n\n\n<li>EMC compatibility according to the MIL-STD-883 standard <\/li>\n\n\n\n<li>EMC compatibility according to the MIL-PRF-810 standard <\/li>\n\n\n\n<li>Real-time internal voltage and current sensing, configurable I2t profiles <\/li>\n\n\n\n<li>Electrical status monitoring <\/li>\n\n\n\n<li>Dual\/redundant RS-485 ports, full-duplex communication protocol <\/li>\n\n\n\n<li>Comprehensive integrated tests available (PBIT, IBIT, CBIT) <\/li>\n\n\n\n<li>No mechanical ventilation<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Dimensions and weight<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Length: 200 mm<\/li>\n\n\n\n<li>Width: 160 mm<\/li>\n\n\n\n<li>Height: 230 mm<\/li>\n\n\n\n<li>Weight: &lt; 4 kg<\/li>\n<\/ul>","protected":false},"featured_media":11880,"template":"","etiquetas-proyectos":[436],"class_list":["post-11879","proyecto","type-proyecto","status-publish","has-post-thumbnail","hentry","etiquetas-proyectos-sistemas-de-avion"],"_links":{"self":[{"href":"https:\/\/aertecsolutions.com\/en\/wp-json\/wp\/v2\/proyecto\/11879","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aertecsolutions.com\/en\/wp-json\/wp\/v2\/proyecto"}],"about":[{"href":"https:\/\/aertecsolutions.com\/en\/wp-json\/wp\/v2\/types\/proyecto"}],"version-history":[{"count":1,"href":"https:\/\/aertecsolutions.com\/en\/wp-json\/wp\/v2\/proyecto\/11879\/revisions"}],"predecessor-version":[{"id":11881,"href":"https:\/\/aertecsolutions.com\/en\/wp-json\/wp\/v2\/proyecto\/11879\/revisions\/11881"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aertecsolutions.com\/en\/wp-json\/wp\/v2\/media\/11880"}],"wp:attachment":[{"href":"https:\/\/aertecsolutions.com\/en\/wp-json\/wp\/v2\/media?parent=11879"}],"wp:term":[{"taxonomy":"etiquetas-proyectos","embeddable":true,"href":"https:\/\/aertecsolutions.com\/en\/wp-json\/wp\/v2\/etiquetas-proyectos?post=11879"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}