Specifications

13
13
• TRUE ON-LINE DOUBLE CONVERSION TECHNOLOGY
FOR HIGH LEVEL OF PROTECTION
• DSP TECHNOLOGY
• PARALLEL REDUNDANCY CAPABILITY (OPTIONAL)
• 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.
T3T SERIES (10kVA - 15kVA)
The T3T is a transformer isolated On-Line double conversion UPS
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 and is isolated from the input.
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 T3T is that by means of a simple
cable the machines can be linked together to form a parallel N+1
system (only for 10kVA and 15kVA models). 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 T3T 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 T3T 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 (TRANSFORMER)
1PHASEINPUT,1PHASEOUTPUT