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 ...

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 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 ...

TDK Corporation has unveiled the TDK-Lambda TPS4500 single- or dual-output industrial power supplies with a 4,500 W rating. The modules can be configured to share the loads in any proportion, up to ...

TDK has added a 3,200W 48V (66.7A) model to its TPS3000 series of industrial power supplies. Capable of operating from a 350-528Vac three phase delta or wye input, the TPS3000-48 avoids the need for ...

Joining TDK-Lambda’s TPS power supply series is a 48-V unit that accepts a three-phase Delta or Wye input ranging from 350 VAC to 528 VAC, eliminating the need for step-down transformers and assisting ...

This whitepaper compares single phase and three phase circuits from the component count, stress level and complexity standpoints. The document shows that on most cases, single phase circuits are the ...

LCR Electronics, Inc. announces a new line of EMI filters for MIL-STD-461 DC and AC single and three phase (Delta or Wye) applications. LCR Electronics, Inc. announces a new line of EMI filters for ...

The GFS series of ground fault sensors monitors all current-carrying conductors in grounded single and three-phase delta or wye systems. Available in fixed-core models, the GFS series features ...