This is a kit for a KNX-compatible 1280 mA bus voltage supply with diagnostics and optional redundant power supply.<\/p>\n
The power supply provides a choked 30 V DC (red\/grey connection) to the bus connection as well as an additional 30 V DC unchoked auxiliary voltage (yellow\/grey connection).<\/p>\n
The power supply operates on 230 V AC, with the option of installing a second power supply for redundant operation. The power supplies themselves are modern and highly efficient GaN power supplies, enabling a compact design of only 6 TE (modular dimensions).<\/p>\n
We plan to offer a 22-60 V DC power supply unit, which can be used as an alternative to one (or even both) of the 230 V AC power supplies. A wide input voltage range of 22-60 V was deliberately chosen to allow for the connection of both a small, local battery storage system (usually 24 V) and a 48 V PV battery storage system as a backup. This DC power supply unit is not yet available, but please let us know if you are interested. report<\/a>.<\/p>\n The optional enclosure is printed as standard in an environmentally friendly "PLA+" material, largely composed of biological components (e.g., cornstarch). This material is dimensionally stable up to approximately 55\u00b0C. For high ambient temperatures inside the control cabinet, it can also be printed in "PC FR" plastic, which remains dimensionally stable up to approximately 110\u00b0C and is also flame-retardant according to UL 94-2023 V-0.<\/p>\n If you have any questions or feedback about the project, please make contact<\/a>!<\/p>\n Please note:<\/strong> Delivery as a kit: Since the power supply operates on a 230V mains voltage input, please note again that this kit is not a finished and certified product. Therefore, use is at your own risk! The AC\/DC power supply used here, however, is CE compliant. A corresponding declaration of conformity can be found [here\/below\/etc.]. here<\/a>.<\/em><\/p>","protected":false},"excerpt":{"rendered":" OpenKNX-compatible kit for a 1280 mA bus voltage supply.<\/p>","protected":false},"featured_media":1680,"template":"","meta":{"inline_featured_image":false,"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"off","neve_meta_content_width":100,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":""},"product_brand":[],"product_cat":[37],"product_tag":[],"class_list":["post-1679","product","type-product","status-publish","has-post-thumbnail","product_cat-knx","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.ab-smarthouse.com\/en\/wp-json\/wp\/v2\/product\/1679","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ab-smarthouse.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.ab-smarthouse.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ab-smarthouse.com\/en\/wp-json\/wp\/v2\/media\/1680"}],"wp:attachment":[{"href":"https:\/\/www.ab-smarthouse.com\/en\/wp-json\/wp\/v2\/media?parent=1679"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.ab-smarthouse.com\/en\/wp-json\/wp\/v2\/product_brand?post=1679"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.ab-smarthouse.com\/en\/wp-json\/wp\/v2\/product_cat?post=1679"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.ab-smarthouse.com\/en\/wp-json\/wp\/v2\/product_tag?post=1679"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\nTo install the firmware of all KNX-compatible projects offered here in the shop, this programmer<\/a> needed.<\/p>\n
\n<\/strong>All KNX-compatible projects offered in the shop are supplied as kits and without software. Users are free to install their own software or the software available via the OpenKNX "Open Source" directories on GitHub (OAM Bus Power Supply<\/a>) is available. In the latter case, this can be done with the OpenKNX Toolbox<\/a> easiest.<\/p>\n