• Electrical India
  • May 7, 2018

All power transformers leaving ABB factories will soon come enabled with digital capabilities, enabling remote monitoring and data analytics of its vital parameters in real time…

  • Electrical India
  • Nov 5, 2017

Performing a range of standard electrical tests on a regular basis has proven to be an effective way of gaining reliable insight into the operating condition of transformers. But, this has been a time- and cost-intensive job in the past. A true three phase test system can really make a difference…

  • Electrical India
  • Mar 5, 2017

TRAX is not just another multi-functional test instrument, but rather many intelligent instruments built into one box. The software includes a number of apps, making it fast and easy to perform a large range of different tests. The hardware offers unmatched flexibility and the range of cables and accessories adding even more flexibility, making the TRAX an efficient and time saving system for any user in the world...

  • Electrical India
  • Dec 5, 2016

For certain kinds of measurements, even today, we need to know the correct polarity of the primary and secondary windings in current transformers...

  • Electrical India
  • Nov 5, 2016

TESTRANO 600 paves the way to quick and easy three-phase testing of power transformers…

  • Electrical India
  • Jul 5, 2016

The versatility and performance of Current Transformers (CTs) mean that many of the instruments used for testing and diagnostics of electrical insulation and earthing can be made smaller, lighter, safer, more reliable and less expensive...

  • Electrical India
  • Mar 5, 2016

Rishabh is having the complete basket of low tension current transformers manufactured in a world class CT manufacturing setup consisting of an automatic testing facility for all CTs with a printed Test Certificate...

  • Electrical India
  • Jun 5, 2015

This article examines the need for careful preparation of the vessels used in the testing of transformer dielectric fluids to ensure that reliable results are achieved. It discusses the factors that most commonly lead to unexpectedly low values for dielectric breakdown, and it gives practical information about techniques that will help in eliminating moisture and other forms of contamination…