Riello UPS Sentinel Dual SDU 8000 UPS

EU PLUG.

Sentinel Dual Is The Best Solution For Powering Mission Critical Applications And Electro-Medical Devices Requiring Maximum Power Reliability.

- The Sentinel Dual Range Is Available In 4 Kva And 5-6-8-10 Kva/Kw Models With On Line Double Conversion Technology (Vfi):

The Load Is Powered Continuously By The Inverter Which Supplies A Sinusoidal Voltage, Filtered And Stabilised In Terms Of Voltage, Form And Frequency.

- Reduce Your Power Consumption Using Eco And Smart Active Modes.

Prioritise Your Most Critical Loads With Energyshare Sockets That Enable Easy Load-Shedding.

Load-Controlled Fans Minimise Noise Disruption (<48 Dba).

Simplified Installation:

- Can Be Installed On The Floor (Tower Version) Or In Rack Mount Cabinets (Rack Version).

The Display Panel Can Be Rotated (Using The Key Supplied).

- Low Noise (<48 Dba):

Can Be Installed In Any Environment Thanks To Its High Frequency Switching Inverter And Pwm Load-Dependent Digitally Controlled Fan.

- External Bypass Option For Maintenance With Interruption-Free Switching.

- Operation Guaranteed Up To 40 °C (The Components Are Designed For High Temperatures And Are Thus Subject To Less Stress At Normal Temperatures).

- Built-In Iec Output Sockets With Thermal Protection.

- Operating Mode Selection Functions Can Be Programmed Via Software Or Manually Via The Front Display Panel:

- On Line:

Efficiency Up To 95%.

- Eco Mode:

To Increase Efficiency (Up To To 98%), Allows For The Selection Of Line Interactive Technology (Vi) To Power Low Priority Loads From The Mains Supply.

- Smart Active:

The Ups Automatically Decides Upon The Operating Mode (Vi Or Vfi) Based On The Quality Of The Mains Power Supply.

- Standby Off:

The Ups Can Be Selected To Function Only When The Mains Power Supply Fails (Emergency Only Mode).

- Frequency Converter Operation (50 Or 60 Hz).

- High Quality Output Voltage Even With Non-Linear Loads (It Loads With A Crest Factor Of Up To 3:1):

- High Short Circuit Current On Bypass.

- High Overload Capacity:

150% By Inverter (Even With Mains Failure).

- Filtered, Stabilised And Reliable Voltage (Double Conversion On Line Technology (Vfi Compliant With En62040-3), With Filters For The Suppression Of Atmospheric Disturbances.

- Power Factor Correction:

Ups Input Power Factor Close To 1 And Sinusoidal Current Uptake.

Other Features:

- Selectable Output Voltage (220/230/240 V).

- Dual Input Supplies Configuration (Sdu 10000 Di And Sdu 10000 Di Er).

- Auto-Restart When Mains Power Is Restored (Programmable Via Software).

- Bypass On:

When The Machine Is Switched Off, It Automatically Goes Into Bypass And Battery Charge Mode.

- Minimum Load Switch-Off.

- Low Battery Warning.

- Start Up Delay.

- Total Microprocessor And Dsp Control.

- Automatic Bypass Without Interruption.

- Use Of Custom Power Modules.

- Status, Measurements And Alarms Available On Standard Backlit Display.

- Ups Digital Updating (Flash Memory Upgradeable).

- Output Sockets Protected With Resettable Thermal Switch.

- Back-Feed Protection Standard:

To Prevent Energy From Being Fed Back To The Network.

- Manual Switching To Bypass.

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