Powermaster manufactures an extensive range of Switch Mode & Linear power supplies, IEC and other power cords, AC adaptors, batteries, power accessories and Category-5 and Category-5E cable for the Australian and International markets. Powermaster® AC Adaptors and power supplies carry Department of Energy (Dept of Fair Trading, Electrical Safety) certificate numbers where applicable and are compliant with ACA (Australian Communications Authority) EMC regulations where required. Successfully trading since 1983, Powermaster have become one of Australia's leading suppliers, with millions of power supplies and power cords sold to major local and overseas manufacturers and to installation contractors, electrical wholesalers and retailers in Australia.