Master HP UL0 pages

Master
HP UL

E-MEDICAL

INDUSTRY

TRANSPORT

DATACENTRE

EMERGENCY

6

VFI
TYPE

ONLINE

Tower

3:3 65-250 kVA

Service
1st start

UL certified

Flywheel
compatible

Supercaps
UPS

SmartGrid
ready

HIGHLIGHTS

•t High efficiency
•t IGBT-based rectifier
technology
•t Compact and reliable
•t Galvanic isolation
•t High overload capacity
•t North American
voltage (480 Vac)

The incredible levels of quality, reliability
and energy savings offered by the Master HP
range of UPS have been extended to include
a 480 Vac - 60 Hz version, certified as UL,
with power ratings from 65 to 250 kVA.
IT department managers, facility managers
and CTOs are under increasing pressure
to achieve zero downtime and to size data
centre or industrial installations to be
flexible in the face of continuous changes
and expansion. As the search for the most
reliable and efficient power supply system
becomes ever-increasingly critical, Riello
UPS has been continuously investing in
power solutions to meet the demands of
a range of our clients; a commitment that
resulted in the Master HP UL range.

More than just an innovative and
technologically-advanced UPS, it is a leap
into the future of three-phase technology.
Thanks to its double conversion on-line
technology based entirely on IGBT and
digital signal processors (DSP), the Master
HP UL range ensures maximum power
supply protection and quality for any type
of load, IT or industrial, in particular for
mission critical applications, with VFI SS
111 classification (Voltage and Frequency
Independent) in accordance with IEC EN
62040-3. This range was designed using
a new configuration that includes an IGBT
sinusoidal input rectifier instead of the
conventional thyristor system.