-
HERO 450
HERO 450 VA UPSs provide reliable and discreet protection for your IT devices and living room electronics. Learn More€84.80€84.80 -
Z1 ZenCube EX 400
Z1 ZenCube EX 400 & 600 VA UPSs provide reliable and discreet protection for your IT devices and living room electronics. Learn MoreRegular Price €120.12 Special Price €96.10Regular Price €120.12 Special Price €96.10 -
HERO 650
HERO 650 VA UPSs provide reliable and discreet protection for your IT devices and living room electronics. Learn More€97.58€97.58 -
Z1
Z1 ZenCube EX 400 & 600 VA UPSs provide reliable and discreet protection for your IT devices and living room electronics. Learn MoreFrom €140.52 Special Price €112.42From €140.52 Special Price €112.42 -
Z1 ZenCube EX 600
Z1 ZenCube EX 400 & 600 VA UPSs provide reliable and discreet protection for your IT devices and living room electronics. Learn MoreRegular Price €140.52 Special Price €112.42Regular Price €140.52 Special Price €112.42
High Frequency
The equipment is normally powered by mains power and the UPS only takes over in case of a cut or too much reduction of the mains voltage.
Off Line technology keeps the devices it protects energized for enough time to back up its data and/or turn off devices properly.
This switching to batteries takes some time (switching time in general >4ms) which will not be an issue for computers with switch mode power supplies, but this may be a problem for more sensitive equipment (measurement instruments).
Off Line UPS are the most economical. They are recommended for single-post computers (PC type) dedicated to office and small servers in a low-disturbed electrical environment such as an agglomeration.