Your free myERCO account allows you to mark items, create product lists for your projects and request quotes. You also have continuous access to all ERCO media in the download area.
ERCO wants to offer you the best possible service. This website stores cookies for this purpose. By continuing to use this website, you consent to the use of cookies. For more information, please read our privacy policy. If you click on "Do not agree", essential cookies will continue to be set. Certain contents of external pages can no longer be displayed.
The ability of substances to neither reflect nor transmit light. Its dimension is the absorption ratio, which is defined as the ratio of absorbed luminous flux to incident luminous flux.
ERCO News regularly and conveniently informs you via mail about the latest news from the ERCO lighting network. We keep you up to date on events, awards, fresh lighting knowledge, project reports and new products as well as reports from the lighting and architecture industry. The subscription is free and can be canceled at any time.
