Progress in UPS efficiency Data centre operators are under continuous pressure to improve UPS and...
News & Articles
VRLA vs Li-Ion batteries: a comparison
Lead-acid VRLA batteries have long been the UPS energy source preferred by data centre operators,...
Xtra VFI – maintaining UPS efficiency for diminished loads
Although modern transformerless UPSs offer a flat efficiency/load curve for loads of about 25% or...
Warning Signals
Some UPSs need just simple communications capability to warn their critical load of an impending...
The role of generators: Covering short and long-term blackouts
Data centres need protection from power abberrations during normal mains operations as well as...
Taking Charge
Alan Luscombe of KOHLER Uninterruptible Power (KUP) compares the attributes of valve regulated...
KUP Milestone: 20 Years of UPS Sales and Service
Hook, Hampshire, December 14, 2017: This December marks the 20th anniversary of KOHLER...
Is your UPS supplier everything they should be?
In December 2013, Datacenter Dynamics magazine published figures showing that one minute’s data...
Battery installation considerations
Although Lithium-Ion batteries are steadily increasing in popularity, Lead-Acid – particularly the...
Smaller-scale UPSs
The large scale of data centres and other IT and communications facilities highlights a need for...
Managing risk: Understanding the right topology for your critical load
At the most general level, all modern static UPSs comprise a rectifier/charger, battery, inverter...
Smaller scale, same capability
UPS protection is increasingly required for smaller environments, where it must offer the same...
Uncompromising Service Excellence and Delivery
Providing the heart-beat of our service is a dedicated team, who are available 24/7, to ensure the life-long and reliable operation of our customer’s power protection systems. When mission-critical systems go down, a quick recovery is crucial. KUP’s extensive network of field-service engineers provides coverage and response where and when it is needed – fast.
