The UniStar V features a field-proven Digital Signal Processor (DSP) achieving high reliability, while providing protection from electrical power disturbances to the connected load. The convertible tower/rack design offers maximum flexibility, enabling UPS integration into a wide variety of environments. Industry-leading functionality is standard and includes hot swappable battery, powerful internal charger, emergency shutdown and programmable receptacles. The UniStar V is an ideal power protection solution for servers, networks, telecommunications, industrial equipment, and manufacturing processes. LB Models are for those critical applications that require extended battery backup times.
True Double-Conversion On-Line UPS
• A true double conversion UPS will provide clean, high level quality power to fully protect mission-critical devices such as sensitive networks, small computer center servers, telecom applications, as well as for industrial applications. Output Power Factor 0.9
• UniStar Series V is a high-density UPS with an output power factor 0.9 to provide higher performance and efficiency to critical applications. User-Friendly and Easy-Shift LCD Display
• The front panel digital display can be easily shifted through LCD setting to suit the installation format, Tower or Rack mount Rack/Tower Design
• The Series V is designed in a true universal-mount case. It can be easily installed as a freestanding tower or in a 19-inch rackmount configuration. Programmable Power Management Outlets
• With programmable power management outlets, users can easily and independently control load segments. During power failure, this feature enables users to extend battery time to mission-critical devices by shutting down the non-critical devices. 50/60 Hz Frequency Converter Mode
• Lock output frequency at 50 Hz or 60 Hz to suit power sensitive equipment. ECO and Advanced ECO Mode for Energy Saving
• It allows the UPS to operate in high efficiency up to 97% in energy-saving ECO mode. In this operation mode, load is supplied by the mains. In the event of a mains failure, the inverter takes over the load and provides supply continuity to the connected systems. The Series V even offers advanced ECO mode to allow UPS to operate at higher efficiency up to 98%. Emergency Power Off Function (EPO)
• This feature can secure the personnel and equipment in case of fires or other emergencies. Hot-Swappable Battery Design
• Ensures clean and uninterruptible power to protected equipment during battery replacement
Applications
• Broadcast
• Processing Manufacturing (food/beverage, pharmaceutical, plastics, packaging)
• Water and Waste Water Treatment
• Hospitals/Medical
• Education/Research Laboratories
Double Conversion
The UPS provides clean AC power with voltage and frequency independent from the utility. On-line technology completely regenerates utility power to correct electrical disturbances in the mains.
High-Efficiency and Protection
PWM sine-wave topology yields excellent overall performance. The high crest factor of the inverter handles all high in-rush current loads without the need to upgrade the power rating.
Wide frequency and voltage windows of 40-70 Hz and 55-150 VAC (for 120 VAC input), or 110-300 VAC (for 230 VAC input), are provided, which help to extend the life of the battery. Near unity input power factor meets today’s industry standard for energy savings and efficiency with low current harmonic pollution to the utility.
To protect the unit from overloading, the UPS will automatically switch to bypass mode in 30 seconds if loading is at 105%~120% of rated capacity. It will automatically switch back to inverter mode once overload condition ceases. Selectable bypass input voltage tolerance (low/high sensitivity) prevents under or over voltage being supplied to the loads while in bypass mode.
Applications
• Broadcast
• Processing Manufacturing (food/beverage, pharmaceutical, plastics, packaging)
• Water and Waste Water Treatment
• Hospitals/Medical
• Education/Research Laboratories
User Controls An easy-to-read user-friendly LCD display provides real-time indication of all major system parameters and status, including load level, battery remaining, and fault signals for easy service.
Digital signal processing (DSP) also provides the UPS with powerful communication capability, which enhances the flexibility for easy remote control and monitoring.
Features DC-start function ensures the startup of UPS even during power outages. Programmable receptacles offer the capability to load shed during any power interruption, while in battery power mode or during overload condition, via the use of special communication software provided, thus reserving backup power for priority loads. Emergency shutdown control through EPO allows users to shutdown the UPS completely in an emergency to ensure a safe operating environment.
Communication software allows not only the control of the UPS and its smooth shutdown when utility fails, but also allows the user to:
• Completely test the major operating functions of the UPS
• Communicate via SNMP/Web/ Network adapter
• Access UPS functions via the Web
• Alert users via SMS messages against specific events
Custom options slot allows further flexibility in network configuration. An internal WEB/SNMP card, USB card, and True Relay card provide isolated contacts for industrial and remote alarm panel application. User-friendly Plug-and-Play design allows hassle-free installation. All units up to 3000 VA are supplied with input cables and output receptacles as standard. Innovative battery management circuit analyzes battery discharging status to adjust battery cut-off point and extend the batteries’ life span. Internal maintenance-free sealed VRLA batteries minimizes the need for frequent after-sales service. The hot swappable battery feature allows users to replace the batteries without the hazard of electric shock, while the UPS supplies power continuously to critical load applications. Built-in Charger provides ability to recharge internal battery to approximately 90% in four hours. Matching battery cabinets are available to extend the UPS runtime easily to several hours. Optional extended runtime capability by simply connecting additional battery packs. Just plug in the battery connectors between the UPS and battery packs without the requirement for additional chargers. Extended run time battery packs are available for all models. Size, capacity, and estimated run times are shown in the table below. Back- up time is for the battery pack used with the UPS internal batteries. Battery packs are external and hot swappable. Optional Make-Before-Break Bypass Switch—manually operated, external—ensures continuous supply of power to the critical load in the event of unexpected or scheduled maintenance.
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