19
DIALOG DUAL
DLD 330
DLD 400
DLD 500 - DLD 600
DLD 800 - DLD 1000
SIMPLIFIED INSTALLATION
• The UPS can be installed as a floor standing tower or 19” rack
mount UPS. The front panel digital display can be pulled out
(using the keys provided) and rotated to suit the installation
format
• low noise level (<40dBA) thanks to the digitally PWM
controlled ventilation system which is load and temperature
dependent, and the use of an inverter with a high switching
frequency (>20kHZ, above the audible range)
• optional bolt-on maintenance bypass (DLD
5-6-8-10 kVA
models) to allow service without disruption to the loads
• performance guaranteed in temperatures up to 40°C
• two IEC output plugs with thermal protection (DLD
5-6-8-10
kVA
).
• PowerShare output socket (2x10A IEC) functionality on DLD
5-6-8-10 kVA
models
SELECTABLE OPERATING MODES
• On line
• Economy Mode: selects Line Interactive VI technology to
power non-critical loads from mains and achieve up to 98%
operating efficiency
• Smart Active Mode: the UPS selects automatically whether
to operate in On-line VFI technology - full system protection
or Line Interactive VI mode depending on the stability of the
mains supply
• Emergency: the UPS can be programmed to work only when
the mains fails - suitable for emergency lighting
• Frequency conversion 50 or 60Hz
GUARANTEED OUTPUT QUALITY
• Even with typical distorting IT loads with crest factors of 3:1
• increased short circuit current on the bypass
• increased overload capacity: 150% on inverter even when
mains supply has failed
• reliable, filtered, stabilised and regulated sinewave output
(double conversion technology VFI in conformity with
IEC 62040-3 specifications) with filters for atmospheric
disturbance suppression
• rephasing of load as the UPS has an input power factor close
to 1, with a sinusoidal input current
HIGHLY RELIABLE BATTERY PERFORMANCE
• Automatic and manual battery tests
• Unique Low Ripple Current Discharge (LRCD) to help prolong
battery life
• hot-swap user replaceable batteries
• unlimited extendable back-up time using modular design
Battery Extension Packs
• increased ride through (without batteries) on mains breaks
up to 40ms and for fluctuations ranging from 84 to 276Vac
OTHER CHARACTERISTICS
• Output voltage selection: 220-230-240Vac
• auto restart when mains power returns - programmed using
the UPS Tools software supplied
• bypass on: when the UPS is switched off, it automatically
goes into bypass mode to charge the batteries
• automatic power down due to minimum load
• end of battery discharge pre-alarm
• delayed start up
• completely digitally controlled
• automatic bypass with no break in power supply
• use of IMS (Insulated Metallic Substrates) modules
• status, measurements, and alarms available on the standard
backlit display
• UPS can be updated digitally (flash upgradeable)
• input protected by resettable thermally activated switch
• Back-feed protection: to avoid current being fed back into
the mains should a fault occur
• manual switch over to bypass
MICROSOFT CERTIFIED PRODUCT
ADVANCED COMMUNICATION
• Advanced, multi-platform communication for all operating
systems and network environments: PowerShield² supervi-
sion and shut-down software included, with SNMP agent, for
Windows 95, 98, NT4.0, Me, 2000, 2003, XP, Mac OS 9.x, X,
Linux, Novell operating systems. The UPS is supplied with a
communications cable for ’Plug and Play’ PC connection
• plug & play feature
• USB port
• RS232 serial port
• interface card slot
• Microsoft certification.
2-YEAR WARRANTY
Battery
extension pack connector
Serial port
USB port
Interface card slot
SNMP or additional
RS232 ports
Output hardwired
glands
IEC thermal
protection re-set
Input cable access
Output cable access
USB port
Serial port
Interface card slot
SNMP or additional
RS232 ports
Input thermal
protection re-set
Input hardwired
gland
Output
hardwired glands
Battery
extension pack connector
DETAILS
NETWORK Range
Comentarios a estos manuales