Rugged UPS ETI P/N: ETI0001-1251AE 1.5 kVA Global UPS, Rugged MilSpec, Vehicle Input, Removable Battery, NSN: 6130-01-539-4854

Part Number:
Rugged Mil Spec® 1550 VA 
Global Tactical UPS®

Tactical Power® UPS 1550 VA, 1100 Watt Rugged, Modular Power System
Accepts 80-265 VAC, 45-440 Hz Input from any AC source
Or 22-32 VDC Input from HMMWV or other Military Vehicles via NATO Slave
Front Access Hot Swappable Battery Module

ETI0001-1251AE Rugged Tactical UPS Standard Front Layout

ETI0001-1251AE Rugged Tactical UPS Standard Rear Layout

The field proven Tactical 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
ETI0001-1251AE is specifically designed for lightweight global power deployment or equally well in shallow depth racks and interfacing with any of numerous ETI PDUs. 

The heavy-duty chassis occupies a minimum of space while delivering up to 1550 VA/1100 Watts of clean, uninterruptible power. The rounded metal corners and rugged handles, aid in safe handling. Internally, all major components are well secured and electrically insulated to prevent damage due to shock and vibration. While designed to be portable, the same unit can be mounted in a rack or mounted to a horizontal or vertical surface using the optional stainless steel mounts.

The provisions for both domestic (CONUS) and international (OCONUS) input voltages, the autoranging input voltage selection allows inputting any AC voltage from 80 to 270 VAC (i.e. nominal 100, 115, 120, 200, 220, 230 or 240 VAC sources) and  any frequency from 45 to 440 (i.e. nominal 50, 60 or 400 Hz sources) without special cables or having to open the UPS enclosure. Alternately, the unit also accepts vehicular or aircraft power from nominal 24 VDC systems. This allows the unit to be operated when no AC source is available. Optional 12 VDC versions are also available.

The high-reliability 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. For situations requiring more stealth, the LEDs can be dimmed or extinguished and the audible feature disabled. All controls and protective devices are brought to front and rear panels with critical switches having finger guards to prevent damage or accidental operation. 

ETI0001-1251AE has the added benefit of having a field replaceable battery via front drawout battery module. The battery is a true hot-swappable module and does not require going to bypass like competing units. Even with this battery module removed, this UPS can continue to operate as an electronic power conditioner and frequency converter, providing clean, well regulated, sinusoidal power to the load. The batteries are maintenance free with immobilized electrolyte and are constructed of flame retardant materials for added safety. For more information, see the Battery Technology section.

The rear panel provides locking connectors for the output power with various optional configurations available. This unit draws air through the front and exhausts out the rear vent into the rack. A removable and washable intake air filters and high capacity stainless steel ball bearing fans provide added protection in both controlled and hostile environments. The status D shell connector provides both a contact and serial interface with optional computer software providing loss of AC and low battery status as well as remote shut down capability. Optional SNMP and HTTP interfaces are available.

Maintaining documentation for equipment in the field has always been an issue. Instead of having to carry bulky paper documentation, the
ETI0001-1251AE incorporates the eDocs Port™, a patented feature unique to Energy Technologies, Inc. This flash drive contains all the relevant documentation for the unit at hand. This includes Operation and Maintenance manuals as well as training and troubleshooting guides. Utilizing a standard USB interface, these standardized electronic documents are readily available to the user.

Overall, the Tactical Power line is uniquely qualified for critical vehicle, airborne, shipboard, or land based systems combining advanced modular design features with highly reliable construction.

Technical Specifications:

Output voltage: 120 VAC true sinewave std, up to 600 VAC optional
Output rating: UPS 1550 VA,  1100 watts standard
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;
Operational status Status, load and battery (16) LEDs, dimmable, status/alarm contacts, RS-232 asynchronous serial status COM port
+90 dB audible alarm w/on/off
Input voltage selection: Autoranging from nominal 115 VAC to 230 VAC
Input voltage tolerance: UPS UPS +15% -25%, 80VAC to 250VAC
Input frequency: From 45 Hz to 440 Hz
Input transient suppression: Complies with IEEE 587 and UL 1449, Mil Std 1275B
Input control/protection: Guarded 2 pole circuit breaker
External DC input: Nominal 22 to 32 VDC
External DC control/protection: Guarded 2 pole circuit breaker (CB2)
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 battery protection: Rear panel mounted fuse (F1)
Internal battery time: 10+ minutes @ 1000 watt load, 20+ minutes @ 50% load
Internal battery recharge: Recharged to nominal in <8 hours
Internal battery replacement: Drawout/plug-in module from front of unit
Output circuits: Seven outputs standard, optional configurations
Output receptacles: Metal shell, six with NEMA 5-15R, other options
Chassis Dimensions
( H x D x W ):
6.0 x 16.0 x 16.0 in (152 x 406 x 406 mm)
Mounting Options: Table, Wall, Floor, Portable, Horizontal/Vertical, Rack
Operating noise: Less than 47 dB @ 5.0 ft., ANSI "A" scale
Cooling type: High capacity, negative pressure, forced air
Cooling air direction: Front intake, exhaust to rear
Air intake filter: Washable metal filter media, others optional
Storage temperature: -40° to 150° F ambient (-40° to 66° C)
Operating temperature: -22° to 125° F ambient ( -30° to 52° C)
Operating humidity: 0 to 95% relative humidity (non-condensing)
Storage elevation: Up to 40,000 ft (12,192 m), higher optionally
Operating elevation: Up to 15,000 ft (4,572 m), higher optionally
United States: Meets UL-1778 standard for UPS equipment,
Meets MIL-STDs 1275, 167-1, 454, 810, 1399-300A & MIL-S-901
Canada: CSA C22.2 No. 107 UPS safety requirements
EMC (Electro Magnetic Compatibility: EMI/RFI FCC, Class A; EN55022; MIL STD 461E
HEMP (High Altitude Electromagnetic Pulse): MIL STD 2169B
Internal: USB internal flash drive, 256 MB or larger with electronic copies O & M, Training  and Troubleshooting Guides
  Emergency Power Off, Elapsed Time Meter, Cold Start, Alternate I/O Configurations, Dual Source Input, Battery Expansion, Batteryless Operation, Battery Charger/Conditioner, Power Distribution Units, Software Interface, 10BaseT Ethernet SNMP/HTTP port, Transport Cases

April 12

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Contact ETI by mail at:
Energy Technologies, Inc.
219 Park Avenue East
Mansfield, OH 44902-1845

Contact ETI by phone or fax:
Voice: 419-522-4444
FAX: 419-522-4466