So you have an old tube-type transmitter as a backup. It ran perfectly when you last turned it on two years ago to substitute for your then-ailing solid-state main transmitter. Now you need it again.

I’m sure many readers would question why anyone would want to perform a relatively expensive insulation power factor test on an inexpensive transformer. Typically, if any testing is done, it will be ...

Instrument transformers provide reliable and accurate input for the protection, control and monitoring of power grid assets such as motor control centers, UPS systems, utility metering, low and medium ...

Why is understanding high-voltage oil-filled transformer bushings so critical? High-voltage power transformers are an essential component of our nation's electric grid infrastructure. Bushings are the ...

WAGO Corporation's new TOPJOB®S current transformer disconnect terminal blocks simplify current transformer testing, as well as increase safety, within power monitoring applications. WAGO ...

Wago Corporation's new TOPJOBS current transformer disconnect terminal blocks simplify current transformer testing, as well as increase safety, within power monitoring applications. Wago Corporation's ...

OMICRON’s Primary Test Manager™ (PTM) software was optimized for initial screening, diagnostic testing and condition assessment of power transformers with the release of software version 4.00. All ...

Yokogowa has revealed a power transformer variant of its WT5000 precision power analyser. WT5000TR is aimed at transformer manufacturers and offers 0.008% accuracy (power factor =1, 12months after ...