The Riello
Galatrek Dialog Active-Rack UPS range is the ideal solution for computer
and telecoms hardware requiring protection from a wide range of power
problems with a sine wave supply, advanced communications capabilities
and long runtimes.
Uninterruptible Power Supply - line interactive power protection
The Riello
Galatrek Dialog Active-Rack Uninterruptible Power Supply series
comprises the 500-750-1000-1500-2000VA models and uses digital Line
Interactive (VI) technology. The load is powered from the mains through
an Automatic Voltage Stabiliser (AVS) to stabilise sags, surges and
brownouts, and EMI filters to suppress transients, spikes and electrical
noise.
An
internal battery provides power protection from wide fluctuations and
blackouts. When the mains fails, the load is powered by the inverter
with a true sinewave to provide sufficient runtime for computer system
shutdown using the PowerShield² software supplied as standard. The UPS
also incorporates a filtered output socket for PC network and telephone
line cable protection.
For
advanced communication and outstanding performance (including PowerShare
and a true sine wave output at all times), Dialog Active-Rack is the
ideal solution for larger network users requiring total control of their
power system.
Extended Runtimes
Extended
runtimes up to and over 7 hours (load dependent) are possible by over
sizing the UPS or adding (DAR 200 2kVA model) battery extension packs
with extra chargers where appropriate. For larger loads using line
interactive technology see the DAR 220-500 DIALOG ACTIVE models or the
DIALOG PLUS for an on-line uninterruptible power supply alternative with
extended runtime capabilities.
Advanced Communication
Multi-platform communication for all operating systems and network
environments: PowerShield² UPS monitoring and control software included,
with SNMP agent, for Windows 95, 98, 2000, 2003, Me, XP, Mac OS X, 9.x,
Linux, NT 4.0, Novell operating systems - USB or RS232 serial port
(selectable) - equipped with network adapter slot for SNMP agent. A wide
range of NetMan SNMP interfaces and MultiCom adapters is available for
this UPS.
Features
-
line Interactive (VI) technology with
AVR and filters for atmospheric disturbances suppression
-
mains power supply stabilisation and
filtering
-
high quality sinewave output
(distortion <2%)
-
high level immunity to surges (6kV
according to IEC801-5)
-
cold start capability: the UPS can
power up without a mains supply present
-
integrated protection for PC networks
and telephone line/modem
-
high reliability with built-in
automatic battery test feature
-
auto restart at power-up
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