INET's Series SSP64 pulse width modulated Static Converter provides precise 400Hz power to commercial aircraft during ground operations utilizing state of the art IGBT technology. The unit meets all power requirements of the latest commercial and military aircraft as well as 400Hz avionics, missile, and radar equipment. The unique 24-pulse power topology results in lighter weight, lower noise, higher efficiency, and less than 5 percent input harmonics current at full load.