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When it’s Time To Replace Your Aging UPS System…
Just like every other type of equipment, UPS systems have a useful service life before their reliability starts to diminish. Smaller single-phase UPSs may only…
QPS Awarded Elite Service Provider Status
QPS has exciting news… Quality Power Solutions has been considered a premier provider for Toshiba UPS Systems for well over a decade. During that time,…
What is Thermal Runaway?
One of the largest hazards related to UPS systems , Emergency Lighting Inverters and DC Applications is thermal runaway . What is it, and how…
Security Vulnerabilities in APC Smart-UPS Models
Schneider Electric recently published a security vulnerability in several APC Smart-UPS models which, if compromised, may allow for potential unauthorized access and control of the…
When A Flywheel UPS Makes Sense
By now we have examined flywheel UPS machines from several different angles: their history , how they work , and how to properly maintain them…
Emergency Lighting Inverters: Life Safety
UL924 Emergency Lighting Central Inverter/ UPS Systems are different than other mission critical power systems in that their application is designed for life safety in…
Emergency Lighting Inverters: The Basics
In the critical power equipment industry we get a lot of questions regarding emergency lighting. This article is the first in a three part series…
Hundreds of US Power Outages are Caused by…Squirrels?
When you think of power outages in this country, you generally think of weather related incidents and natural disasters – things like floods, fire, ice…
Components of a Successful IT Data Center
The rapidly changing environment of information technology requires flexibility, scalability and efficiency. When planning your data center, it’s essential to evaluate your future demand as…