The field proven Military Power® UPS line is ideally suited for military, industrial, computer and telecommunications applications requiring high reliability, rugged construction, compact size and light weight design. These units are equally suited for use in shipboard, airborne, vehicular, field deployed or fixed locations with controlled or uncontrolled environments. The ETI0001-1233AA is being used by Naval Surface Warfare Center as the power source for critical ship controls because of the stringent performance and reliability requirements.
The heavy-duty chassis, occupying only 5.25” (3U) for the electronics and 3.5" (2U) for the battery module by 23.5” depth, has rounded metal corners and rugged handles front and rear, aiding in safe handling. Internally, all major components are well secured and electrically insulated to prevent damage due to shock and vibration.
The internal shielded input transformer provides galvanic isolation with provisions for domestic (115 VAC, CONUS) and optionally for international (230 VAC, OCONUS) input voltages. For field deployed scenarios, the Cold Start feature allows the unit to run from its battery module before external AC is available. Special EMI/RFI filters and input power factor correction minimize both input current and harmonics. To provide added flexibility and reliability, the ETI0001-1233AA accepts two independent AC power sources and includes inrush current limiting. The UPS can operate from either power source automatically and does not use its battery unless both sources have failed.
The unit also operates as a frequency converter, taking 46-70 hertz input and converting it to clean, uninterruptible 60 hertz power. The ETI0001-1233AA has the added benefit of having an internally redundant 28 VDC DC power source output.
The LED arrays keep the operator informed as to the unit's status including load and battery levels. The high intensity audible alarm can be heard in high noise environments. All controls and protective devices are brought to the front and rear panels with critical switches having finger guards. Further, all front panel devices are recessed to prevent damage or accidental operation. The input switch and the galvanic isolation transformer all provide a double pole isolated source for all installations including shipboard systems or overseas locations where phase references and grounding are not consistent.
The rear panel provides locking connectors for the input and output power. Removable and washable air filters and a high capacity stainless steel ball bearing fan provide added protection in both controlled and hostile environments. The exhaust air is diverted out the front vents, with alternate air flow directions optional. The external battery connector allows the safe and easy addition of the standard or extra battery modules without having to shut the unit down. The batteries are maintenance free with immobilized electrolyte and are constructed of flame retardant materials. For more information, see the Battery Technology section. The Status connector provides an interface with optional computer software providing loss of AC and low battery status as well as remote shut down capability.
See the Power Distribution Units section for a listing of stand alone PDUs. See the N5 Series section for versions of UPS with an integrated PDU and remote control.
Overall, the Military Power line is uniquely qualified for critical shipboard, vehicle, airborne or land based systems combining advanced modular design features with highly reliable construction.
|Output voltage:||120 VAC true sinewave standard, up to 600 VAC optional|
|Output rating: UPS||2000 VA 0.65-0.75 pf standard including DC output|
|Non-linear load capacity: UPS||Up to 100% non-linear load capability w/o derating|
|Output voltage regulation: UPS||± 3.0% static regulation of nominal
± 4.0% dynamic (0 to 50% load step)
|Overload surge capacity: UPS||110% for 10 minutes; 125% for 30 seconds|
|Harmonic distortion: UPS||Less than 5.0% into 100% non-linear load|
|Output frequency: UPS||60 Hz ± 1.0% independent of input frequency
50, 400 or 1000 Hz output available as an option
|Operational status||Status, load and battery LEDs, w/contacts
+90 dB audible alarm, alarm on/off inhibited
|Output voltage / rating: DC||28 VDC / 600 watt|
|Output voltage regulation:||± 2.0% static regulation of nominal|
|Overload surge capacity:||110% continuously|
|Output protection:||Front panel mounted fuse (DC)|
|Input voltage selection:||Dual Source Input, two separate AC sources,
J1A and J1B
Nominal 115 VAC, optional autoranging input of 85-270 VAC
|Input voltage tolerance: UPS||85-135 VAC @ full load without using battery, to 70 VAC @ 75% load|
|Input frequency:||From 46 Hz to 70 Hz standard, optional to 440 Hz|
|Input power factor:||Better than 99% typically|
|Input/output isolation:||2000 VA, up to 120 dB common mode, <1.0 mA leakage|
|Input transient suppression:||Complies with IEEE 587 and UL 1449|
|Input control/protection:||Guarded 2 pole switch (S1) w/fuse (F2A and
Cold start to turn on w/o AC present
|Input power connections:||Two MS 3102A-22-2P, 3 pin, locking|
|External battery type:||Maintenance free immobilized electrolyte,
Flame retardant materials (Oxygen Index 28+)
|External battery life:||Rated for continuous service life of 5 years|
|External DC protection:||Front panel mounted fuse (F1)|
|Battery expansion:||Up to 24 hours w/ Battery Expansion Modules|
|Output circuits:||One AC and two DC outputs standard|
|Output control:||Optional remote control panel w/rocker switches|
|Output receptacles: AC output
3 pin locking standard, various options
MS3470W14-5S, 5 pin locking standard
|Dimensions (H x D x W):
5.25 (3U) x 23.5 x 19.0 in (133 x 597 x 483 mm)
3.50 (2U) x 23.5 x 19.0 in (89 x 597 x 483 mm)
|Rack Slide Mount Patterns:||Jonathan, General Devices patterns, others optional|
|Alternate Mounting Options:||Table, Wall, Floor, Portable, Horizontal/Vertical|
95 lb. (43 kg) UPS with lift handles front and rear
102 lb. (46 kg) Battery with lift handles front and rear
|Audible noise:||Less than 47 dB @ 5.0 ft., ANSI "A" scale|
|Cooling type:||High capacity, positive pressure, forced air|
|Cooling air direction:||Rear intake, exhaust to front, others optional|
|Air intake filter:||Washable metal filter media, others optional|
|Storage temperature:||-40° to 158° F ambient (-40° to 70° C) with fully charged batteries|
|Operating temperature:||-4° to 131° F ambient ( -20° to 55° C), lower/ higher optional|
|Operating humidity:||0 to 95% relative humidity (non-condensing)|
|Storage elevation:||Up to 40,000 ft (12,192 m)|
|Operating elevation:||Up to 15,000 ft (4,572 m), higher optional|
|United States:||Meets UL-1778 standard for UPS equipment,
MIL STDs 167-1, 454, 810, 901D Grade A, 1399-300A & 2000
|Canada:||CSA C22.2 No. 107 UPS safety requirements|
|EMI Protection:||EMI/RFI FCC Part 15, Class A; EN55022; MIL STD 461|
|Autoranging International Input, Emergency Power Off, Elapsed Time Meter, Alternate I/O Configurations, Battery Expansion, Batteryless Operation, Battery Charger/Conditioner, Power Distribution Units, Software Interface, Asynchronous serial COM port, 10BaseT Ethernet SNMP/HTTP port, Transport Cases, Slides and Mounting Kits|
This page was last modified on:
April 12, 2012
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