Custom Electronic Design & Installation Association (CEDIA)
International trade association of companies specializing in the planning and installation of home electronics including entertainment, automation and communication, and integrated lighting control, security, and HVAC systems.
U.S. Phase Converter Standards Organization
Nonprofit organization that sets ratings standards for 3 phase converter manufacturers, inspiring the production of quality products with balanced 3 phase power output. Rates CNC rotary, static, and VFD types.