Riello 230V Input Rack Mount Uninterruptible Power Supply, 4000VA (2.4kW), Dialog Dual

3.3-6kVA UPS ideal for large critical office and industrial applications including network and telecoms applications

Floor standing tower or 19" rackmount physical installation
Hot swap user replaceable batteries
Reliable, filtered, stabilised and regulated sinewave output
Automatic bypass for increased resilience
Four user selectable operating modes from on-line, economy, smart-active and standby
Power factor correction with sinusoidal input to ensure a low impact on the mains supply (UPS input power factor, close to 1)
Wide input voltage window (down to 140Vac) to reduce battery usage
High level immunity to surges (6kV according to IEC801-5)
Cold start capability on inverter when no mains is present
Auto restart when mains power returns (programmable)
High reliability with built-in battery test feature
GS-TUV certification
PowerShield2 monitoring and shut-down software for Windows 95, 98, NT 4.0 Workstation operating systems included, Me, 2000, 2003, Mac OS X, XP, Linux, Novell (on CD ROM: models WP40-WP55-WP65)
RS232 and USB communications plus expansion slot for SNMP and signal cards

Active for full on-line protection
Economy for non-critical loads
Smart Active switches to UPS if mains supply outside acceptable limits
Emergency for UPS operation only in emergencies (e.g. emergency lighting)

The Riello Dialog Dual 4000VA online double conversion (VFI) technology UPS range may be placed directly on the floor or mounted on 19in rackmount cabinets like the Multi Shelter range. In terms of technology, features like selectable Online, Economy and Smart Active operating modes and diagnostics such as the digital display, RS232 and USB interfaces, network adaptor card option and PowerShield2 software are included. Dialogue Dual is the best solution for protecting “mission-critical” applications, requiring the highest levels of reliability.
Note:
RS 512-9752 and RS 512-9768: Please note that these items will require electrical installation by a qualified person per BS 7671.

• Active for full online protection Economy for non-critical loads
• Auto restart when mains power returns (programmable)
• Automatic bypass for increased resilience
• Cold start capability on inverter when no mains is present
• Emergency for UPS operation only in emergencies (emergency lighting)
• Four user selectable operating modes: online, economy, smart-active and standby
• High level immunity to surges (6kV according to IEC801-5)
• High reliability with a built-in battery test feature
• Hot-swap user replaceable batteries
• Input voltage ranges between 220VAC and 240VAC
• Output voltage is 230VAC
• Power rating is 2.4kW
• Power factor correction with sinusoidal input to ensure a low impact on the mains
• Reliable, filtered, stabilised and regulated sinewave output
• Smart active switches to UPS if mains supply is outside acceptable limits
• supply (UPS input power factor, close to 1)
• Wide input voltage window (down to 140VAC) to reduce battery usage
• Workstation operating systems included, Me, 2000, 2003, Mac OS X, XP, Linux, Novell (on CD ROM: models WP40-WP55-WP65)

• Industrial
• IT
• Large critical offices
• Network system
• Security
• Telecom industry

• GS-TUV certified