Rugged UPS ETI P/N: ETI0001-1255 1.5 kVA Rugged Rackmount Drip Proof MilSpec UPS

Part Number:
Rugged Mil Spec®1550 VA 
Rackmount UPS

US Navy Trident 99 Rugged Military Power®
Mil Spec RackMount 1.5 kVA UPS with Drip Proof Front,
Reduced Depth and Removable Battery Module

<br />ETI0001-1255 Rugged MilSpec UPS Standard Front Panel Layout
ETI0001-1255 Rugged Mil Spec UPS Standard Front Panel Layout

<br />ETI0001-1255 Rugged MilSpec UPS Standard Rear Panel Layout
ETI0001-1255 Rugged Mil Spec UPS Standard Rear Panel Layout

The field proven Military Power® UPS line is ideally suitedfor military, industrial and telecommunications applications requiring a ruggedrack, vehicular or field deployable, high reliability, compact size and lightweight design. The
ETI0001-1255 is being used by the US Navy because of their stringentperformance and reliability requirements. The heavy-duty chassis, occupyingonly 7” (4U) of rack space and 18.5” depth, has rounded metal corners andrugged handles front and rear, aiding in safe handling. The front panel is waterproof meeting the Mil Standards for water dripping onto the front panels. Internally, all majorcomponents are well secured and electrically insulated to prevent damage due toshock and vibration. The internal shielded input isolation transformer, EMI/RFIfilters and input power factor correction minimize both input current andharmonics. The unit also operates as a frequency converter, taking 46-440 hertzinput and converting it to clean, uninterruptible 60 hertz power. The LED arrays keep the operator informed as to the unit's statusincluding load and battery levels. All controls and protective devices arebrought to the front panel with critical switches having finger guards.Further, all front panel devices are recessed to prevent damage or accidentaloperation. The input switch and the isolation transformer provide double poleisolation for shipboard systems.

The rear panel provides locking connectors for the input and outputpower. Multipleinput and output power panel options are available. Removable and washable air filters and a high capacity stainless steel ball bearing fans provideadded protection in both controlled and hostile environments. The exhaust air is diverted out the frontvent, with alternateair flow directions optional. The
ETI0001-1255 has the added benefit of having afield replaceable battery via a rear drawout battery module. 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 aninterface with optional computer software providing loss of AC and low battery status as well asremote shut down capability. 

See the Power Distribution Units section for alisting of stand alone PDUs. See the N5 Series
for a version of this UPS with an integrated PDU and remote control.

Overall, the Military Power line is uniquely qualified for criticalshipboard, vehicle, airborne or land based systems combining advanced modular designfeatures with highly reliable construction.

Technical Specifications:
Output voltage: 120 VAC true sinewave std, up to 600 VAC optional
Output rating: UPS 1550 VA,  standard in 4U x 19" chassis
0.65-0.75 pf std, optional configurations to 24,000 VA
Non-linear load capacity: 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: 110% for 10 minutes; 125% for 30 seconds
Harmonic distortion: 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
Adjustable level,+90 dB audible alarm w/on/off
Optional asynchronous serial COM port
Input voltage selection: Nominal 120 VAC, Optional Autoranging Input of 85-270 VAC
Input voltage tolerance: UPS +15% -25%, or 90-138
Input frequency: From 47 Hz to 440 Hz
Input power factor: Better than 99% typically
Input/output isolation: 2000 VA,
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 (F2)
Optional cold start to turn on w/o AC present
Input power connection: MS 3102A-22-2P, 3 pin, locking
Internal battery type: Maintenance free immobilized electrolyte,
Flame retardant materials (Oxygen Index 28+)
Internal battery life: Rated for continuous service life of 5 years
Internal DC protection: Front panel mounted fuse (F1)
Internal battery time: 15+ minutes @ 100% load, 35+ minutes @ 50%
Internal battery recharge: Recharged to nominal in <8 hours
Internal battery replacement: Drawout/plug-in module from front of unit
Output circuits: Six outputs standard, optional configurations
Output control: Optional remote control panel w/rocker switches
Output receptacles: Metal shell AMP 208497-1 MCPC, 3 pin locking, other options
Dimensions ( H x D x W ): 7.0 (4U) x 18.5 x 19.0 in (178 x 470 x 483 mm)
Rack Slide Mount Patterns: Jonathan, General Devices or Emcor patterns
Alternate Mounting Options: Table, Wall, Floor, Portable, Horizontal/Vertical
Unit weight: 95 lb. (43 kg) UPS, 64 lb. (29 kg) Battery
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 sides
Air intake filter: Washable metal filter media, others optional
Storage temperature: -13° to 140° F ambient (-25° to 60° C)
Operating temperature: 32° to 113° F ambient ( 0° to 45° C)
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 optionally
United States: Meets UL-1778 standard for UPS equipment,
MIL STDs 167, 901, 810, 454 & 1399 Shock/Vib/Electrical
Canada: CSA C22.2 No. 107 UPS safety requirements
EMI Protection: EMI/RFI FCC, Class A; EN55022; MIL STD 461
  Autoranging International Input, Cold Start, Emergency Power Off, Elapsed Time Meter, Alternate I/O Configurations, Dual Source Input, 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

March 18

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