Specifications

11
• TRUE ON-LINE DOUBLE TECHNOLOGY FOR
HIGH LEVEL OF PROTECTION
• DSP TECHNOLOGY (FOR 6-10kVA MODELS)
• PARALLEL REDUNDANCY CAPABILITY (FOR 6-10kVA
MODELS AS STANDARD)
• INTEGRATED SMARTCARD SLOT PROVIDING A
CHOICE OF COMMUNICATIONS INTERFACES
• OPTIONAL SPECIALISED UPS MANAGEMENT
SOFTWARE
• USER FRIENDLY LCD DISPLAY
• FAILSAFE INTERNAL BYPASS
• SWITCH WITH MANUAL CONTROL
• LONG RUNTIME AVAILABILITY.
T3 SERIES (1kVA-10kVA)
The T3 is a physically small On-Line double conversion UPS
but retains all the features normally associated with On-Line
technology, but what is On-Line double conversion technology
and why does it matter? Simply put “double conversion” is where
the mains supply is rectied to a clean DC voltage and rebuilt into
a very clean and regulated AC voltage, at all times your critical load
runs from this clean no break supply.
Line-Interactive and Off-Line UPS’s are single conversion, put in its
crudest form your computer runs on semi regulated mains and will
always suffer a small break in supply whilst the UPS moves from
mains mode to battery mode in a mains fail situation.
PARALLEL
A big advantage offered by the T3 6kVA to 10kVA is that by means
of a simple cable the machines can be linked together to form a
parallel N+1 system. This offers the client the opportunity to be
either a fail safe system or the option to expand the power as the
network grows. Up to three machines can be connected in this way
making the T3 a exible and versatile solution.
UPSMANAGEMENTSOFTWARE
The UPS management software is installed on a server or
workstation connected to each UPS via the serial or USB port.
Power failure, power restored, battery failure or eight events will
be detected and the user informed. A shutdown will be initiated
when the batteries are exhausted or a technical problem occurs
with the UPS. The UPS management software disconnects, logs
out users and closes open applications(subject to application/
operating system support) before shutting down the operating
system itself.
SIMPLENETWORKMANAGEMENT
PROTOCOL(SNMP)
The T3 SNMP external agent can be located up to 5 metres away
from the UPS. Initial conguration is carried out by serial comms
using any suitable terminal application (e.g. Hyperterminal for
Windows).
The embedded HTTP server presents an HTML interface to the
network, which can be accessed from any web browser.
All system parameters can be congured from here including
scheduled shutdown. A sophisticated JAVA applet provides full
monitoring in real time, along with comprehensive events and
history logs.
UPS - ONLINE (TRANSFORMERLESS)
1PHASEINPUT,1PHASEOUTPUT