The need for the current waveform to track the voltage on a three-phase power system leads to a second set of requirements, in addition to those for a single-phase power factor correction (PFC) system ...

TDK Corp. has announced the introduction of a 3,200-W 48-V model to the TPS power-supply series. The 2U-high product operates from a wide range delta or wye 350- to 528-VAC 3-phase input. The 48-V ...

The California Instruments 2003RP power supply, available from TTi (Thurlby Thandar Instruments), is a 3-phase AC power source with 675 VA output power per phase. Offering simple rotary front-panel ...