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Offline UPS |
 | Security level 2
The DIALOG VISION series includes Tower, Rack and Dual (tower and rack) models from 500VA to 3000VA.
The UPS provides a digital sinewave output supply and with its advanced communications and connectivity options, is the ideal solution for the protection of critical loads - floor standing or rackmount servers, network hardware and storage systems.
Characteristics
VERY HIGH PROTECTION
Within a Dialog Vision, an Automatic Voltage Regulator (AVR) provides voltage stabilisation and protection from brownouts, sag and surge voltages. The AVR also helps to reduce battery usage and retain their charge for a complete mains power supply failure. Electro Magnetic Interference (EMI) filters provide further protection from spikes and transients.
When the mains power supply fails, the load is powered by the inverter and receives a true SINEWAVE supply for maximum power continuity and reliability. The UPS also provides protection for PC and network, telephone line/modem connections (RJ45-RJ11).
HIGH AVAILABILITY
A Powershare output socket provides load shedding on mains power supply failure to maximise the back-up time available for critical loads.
The battery can be ．hot-swapped・ and is easily accessible behind the front panel of the UPS for.
For extended back-up times, additional Battery Boxes and extended charging current options are available for the DVD220 and DVD300.
Predictive battery testing helps to identify potential battery deterioration and failures.
Deep discharge protection helps to reduce overall battery aging.
VERSATILITY
Dialog Vision Dual (DVD150, DVD220 and DVD300) can be placed directly onto the floor or mounted in 19・・ rack mount cabinets. The front panel digital display can easily be pulled out and rotated to suit the installation format. DVD and DVR versions include an Emergency Power Off switch for complete electrical shutdown in emergency situations.
The ．cold-start・ function allows a Dialog Vision to start up on inverter when no mains power or alternative power supply is present.
ADVANCED COMMUNICATION
• Advanced, multi-platform communication for all operating systems and network environments: PowerShield³ monitoring and shut-down software included, with SNMP agent, for Windows 95, 98, NT 4.0, Me, 2000, 2003, XP, Mac OS 9.x, X, Linux, Novell and many other popular operating systems
For more detail and data sheet go to downloads catagories | |
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