We leveraged our market leading SineWave
Guardian(R) technology, to work with this emerging innovation, so our customer's motors are protected, and they can realise the full benefits of high frequency motors.'
For brushless motors, that usually takes the form of sinewave
or six-step commutation.
* three Enterprise 2300 UPS units designed for enterprise applications, where pure sinewave
output is needed and where line-interactive voltage regulators must provide 24x7 protection against sags, surges, spikes and brownouts.
Power quality management solutions provider Advance-Galatrek has launched a new range of interactive sinewave
Uninterruptible Power Systems (UPSs) for a standard 19" rackmount cabinet tray.
This 10 MHz OCXO offers a temperature stability of less than 0.02 ppm from 0[degrees] to 60[degrees]C and has a 10 dBm output sinewave
, making it ideal for any precision application.
For these, the procedure was identical, only this time the basic unit was a [B.sub.3] sinewave
generated on a sound canvas SC-88 pro FM sound generator.
The input signal was a swept sinewave
. The locale was an acoustical engineer's home theater room, which is absorptive to down low frequencies.
The system consisted of 12 Solec 50-watt solar modules, 18 Exide 6-volt golf cart batteries, a Trace 4024 sinewave
inverter and a Trace C-30 charge controller, with fuses and disconnects for safety.
But controllers and equipment connected to the continuous output of the UPS get 24-hour protection from dirty power, regenerating a clean sinewave
output, as well as regulating against brownouts and surges, thus reducing premature failure and improving equipment performance.
Some signal controllers (including, as it turned out, those installed in Concord) are electronically sensitive and will operate only on pure sinewave
The permanent magnet, three-phase, sinewave
driven linear motor provides a torque ripple-free, maximum linear velocity of 65.75"/sec, with a maximum thrust force of 68 lb.
This command consists of a sinewave
of a given dynamic amplitude centered about a given mean level.