Here, we examine system voltage and current for two input voltage cases. The first case is a system delivering power with the voltage 10% high with a 100% load. The second case is a system delivering power at 25% below rated voltage with a 100% load.
UST offers electrical engineers and facility managers at power-critical facilities around the world industrial-grade options for protecting equipment and processes against unavoidable voltage anomalies.
WE’VE GOT A
PROBLEM WITH BRIEF
VOLTAGE SAGS.WE EXPERIENCE
CHRONIC VOLTAGE
FLUCTUATIONS.I’M NOT SURE
WHAT OUR
PROBLEM IS!
WE’VE GOT A
PROBLEM WITH BRIEF
VOLTAGE SAGS.WE EXPERIENCE
CHRONIC VOLTAGE
FLUCTUATIONS.I’M NOT SURE
WHAT OUR
PROBLEM IS!
This short video explains why modern electronic voltage regulators, like the UST MiniEVR™, should be specified instead of ferroresonant transformers in cases where the load is 2kVA or larger.