The RPM8000 is a military grade 3-phase WYE EMI filter. It has an operating frequency of 50/60/400 Hz variations. The device has a maximum operating voltage of 480 VAC, being operated at an ambient ...

The RPTC2004-100 is Three Phase WYE EMI power line filter with a current rating of 100 A. The filter has an operating voltage of 480 VAC and frequency of 47 – 63 Hz. It weighs 50 lbs and is used for ...

In the original version of this article, the second figure contained an error. The image has been updated. It’s important for engineers to have a good, working ...

The article in the March 3 issue of The News dealt with the secondary windings of a Delta service transformer with one winding center-tapped to the ground. The article stated that the power-leg or ...

The TPS3000-24 industrial power supply from TDK delivers up to 3200W. It operates from a Delta or Wye 350 to 528V AC three phase input, avoiding the requirement for step down transformers and ...