Norms & Directives
Energy Star – products from Phihong, Protek & HN-Power :
As industry leaders in developing power solutions and environmentally friendly manufacturing processes, Phihong,Protek and HN-Power are committed to meet worldwide regulatory compliance initiatives. With years of active memberships on various advisory committees and industry councils – they are prepared to provide assistance early in the design process to ensure their customers are in compliance with global, regional, and local regulatory initiatives.
Documents and informations EuP / ElektroG / RoHS / WEEE :
Download EuP-Regulation: 
Download ElektroG englisch:
Download RoHS Directive english:
Infos ElektroG english: 
Infos RoHS english:
Stiftung EAR partial english: