AEG UPS Protect D Rack 1000VA/900W, VFI On-line double conversion, Hot-swappable batteries, RS232/USB interface


– VFI topology (online double-conversion): protects against all mains power disturbances
– approx. 30% higher available power by 0.9 lagging power factor
– Increase of efficiency through ECO and ECO+ mode
– Improved battery charging technology for optimal battery lifetime
– Hot-swappable batteries, easy exchange via flip-over cover
– Additional BatteryPacks for individual scaling of autonomy times
– Expansion slot for communication cards, parallel operation via RS232/USB and SNMP
– Maximized rack space as the UPS is only 2U including integrated batteries
– Controllable UPS outlets with innovative lock mechanism, prevents accidental disconnection of connected cables
– Graphical display shows UPS parameters, easy configuration of settings via control panel
– Data logger synchronized to real time clock
– Programmable potential-free contact & EPO switch
– Frequency converter mode

Technical Specifications
– Type rating: 1000VA/900W
– Nominal input voltage: 220Vac/230Vac/240Vac
– Voltage range w/o battery operation (load-dependent): 160-276 Vac
– Frequency (automatic detection): 50/60 Hz +/- 10%
– Current consumption at full load (max.): 5A
– Rated output voltage (adjustable): 208Vac/220Vac/230 Vac (default)/240 Vac +/- 2 %
– Frequency in battery / converter mode: 50/60 Hz +/- 0.25 Hz
– Nominal output current (at 230 Vac): 4.3A
– Changeover time at mains failure: 0 ms (without interruption)
– Voltage curve shape: Sinusoidal, distortion THD < 3 % - Overload ability (double-conversion mode): < 130% for 5 min. / 130% - 150% for 15s - Overload ability (battery mode): < 130% for 12s / 130% - 150% for 2s - Crest factor: 3:1 - Short circuit ability: short-circuit-proof ( 4 x In for 100ms) BATTERY - Type: sealed, maintenance-free, lead acid, integrated, hot-swappable - Nominal DC voltage (intermediate circuit): 36 Vdc - Battery management: temperature compensated with deep discharge protection, autom. battery test & battery pack detection - Charging time (to 90 % of rated capacity): 3h COMMUNICATION - Interfaces: RS232, USB, communication slot (can be used parallel to RS232/USB), terminals for EPO N.C. (default) or N.O. and a programmable potential-free contact - Shutdown software (on CD): five network licences included (Windows, Linux, Mac, Unix, Sun etc.) - Alarms (acoustic/optical): 3 LEDs arranged for quick operational status check, detailled indication via LCD display, (alarms at mains failure, overload, battery discharged, replace battery, fan fault, RTC event logger) GENERAL DATA - Efficiency at full load (ECO+ mode): >= 95%
– Efficiency at full load (double-conversion mode): > 89%
– Operating temperature range: -15 to 40C
– Inherent noise (1m distance/full load): < 45dBa - Humidity: < 95% (without condensation) - max. site altitude: up to 3000 m at full load - Load outputs (controllable): 6× IEC320 C13 (2+2) - Casing Material: Metal case with Aluminium front - Weight approx.: 16 kg High efficiency
– The Protect D. achieves more than 30% higher power in comparison to conventional uninterruptible power systems, due to its new power factor rating of 0.9 lagging across its operating range
– Through careful component selection our UPS can provide outstanding performance, superior reliability and longer autonomy times
-The reliable AEG electronics enables universal operation across the whole apparent and effective power range without loss of power, allowing the inverter to handle even very complex loads
– Continuous improvements in the efficiency of our double conversion, ECO and ECO+ modes is really evident when power consumption lowers, lowering the need for cooling and decreases the overall operating expense
Compact Design
– UPS electronics and battery are combined in only 2U of rack space
– With the flip-over front cover it is easy to change the hot-swappable battery or to add external battery packs – Autonomy time can be extended by preconfigured battery packs
– The number of connected battery packs will be detected automatically
– All battery packs are hot-swappable and can be connected without disconnecting the UPS, simply open the cover to swap
Communication options
– Extraordinary communication options are provided by the several interfaces including programmable potential-free contacts, emergency power off switch, RS232, USB and an extension slot that can be used in parallel mode with RS232/USB
– The extension slot is compatible with optional accessories such as relay cards or SNMP adapter
Battery management
– The improved battery charging technology provides quicker charging time with a gentle charging characteristic
– The battery management system is able to differentiate between initialization during setup, the battery charging phase (temperature compensated) and the standby phase
– This enables the system to extend battery lifetime as there is a decrease of pole corrosion
– An uncoupled battery charger avoids battery heating and inverter reflection effects
Innovative output control
– All UPS outlets are equipped with an innovative lock mechanism that prevents the connected cables from accidental disconnection
– The UPS outlets can be managed by the user, allowing applications to be prioritized in the event of a power failure
– These programmable outlets allow for easy load management or load shedding, enabling the user full flexibility in power distribution and energy management
Graphical display
– The multi-language graphical display supports better read-ability
– It displays several parameters of the input, UPS mode and the output
– Three LEDs at the top of the display indicate the current operating mode
– From the control panel the user is able to configure the UPS setting and activate an audible alarm
– All events are logged by an internal logger to allow events analysis
– From the settings menu the user can control the UPS outputs according to the battery capacity and the delay after a power failure for the UPS to initialize a shut down
– It is also possible to schedule for a battery test either daily, weekly or monthly
Additional features
– With the converter mode the UPS can be used as frequency converter or works as a line conditioner with an effective output voltage of 200V or 208V

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