Part Number:
ETI0001-1437
Ultra Rugged Mil Spec® 2000 VA 
Integrated Rackmount UPS and Intelligent
Power Distribution Unit Combination

TAC-4, TAC-JW, Tomahawk and Hewlett Packard StandardProduct Standard S1 Configuration, Military Power® Isolated UPS
Mil Spec 2000 VA Rugged Rack Mount,w/ PFC and Integrated 6 Circuit, 
2 Pole, Intelligent, Solidstate Power Distribution Unit

P/N: ETI0001-1437 Rugged Mil Spec UPS Standard Front Panel Layout

P/N: ETI0001-1437 Rugged Mil Spec UPS Standard Rear Panel Layout

Optional P/N: ETI0001-0876 UPS and PDU Remote Control Panel in 1U

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, fielddeployed or fixed locations with controlled or uncontrolled environments.The "
ETI0001-1437" was specifically designed to mountin the TAC-4 racks BUT does not require a separate PDU as in TAC-4.The PDU functions are already integrated into the UPS module. This saves rack space, cabling andexpense while improving overall reliability.

The heavy-duty chassis occupies only 3U (5.25") of rack space while delivering up to2000 VA of clean, uninterruptible power. The rounded metal corners and rugged handles, aidin safe handling. Internally, all major components are well secured and electricallyinsulated to prevent damage due to shock and vibration. The optional heavy-duty rack slides provideeasy installation and removal of the unit with full extension. Rear shockisolation/alignment bushings off load the slides when the unit is fully engaged.

The internal shieldedinput transformer provides galvanic isolation with provisions for both domestic (115VAC, CONUS) and international (230 VAC, OCONUS) inputvoltages. The input voltage selection is automatic without having to open the UPS enclosure. Theunit also operates as a frequency converter, taking 46-70 hertz input and converting it to 60 hertz power. Special EMI/RFI filters and input power factor correction minimize both input current and harmonics. The inputcircuit breaker and the galvanic isolation transformerall provide a double pole isolated source for all installations including shipboard systems oroverseas locations where phase references and grounding are not consistent. 

The LED arrays keep the operator informed as to the unit's status including load and battery levels. The high intensity audible alarm canbe heard in high noise environments.All controls and protective devices are brought to front and rear panels with critical switches having finger guards. Further, all front panel devices are recessed to preventdamage or accidental operation. The internal intelligent PDU allows control ofthe individual output circuits incorporating thermal and interlock interfacesfor additional control and safety, plus Battleshort override. The display andcontrol panel can be mounted remotely in the rack at eye level, or on the keyboard console,or on the unit front panel with only a logic level cable connection. 

The rear panel provides locking connectors for the input and output power with various optional configurations available. The output connectors are unique allowing the use of either standardNEMA 5-15P plugs or MS threaded metal shell connectors. The removable and washable intake air filters and high capacity stainless steel ballbearing fan provide added protection in both controlled and hostile environments. This reverse air flow version draws air through the front and exhausts out the rearvent into the rack. 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 connectors provide both a contact andasynchronous serial interface with optional computersoftware providing loss of AC and low battery status as well as remote shut down capability. The UPS Remote Control and the PDU Remote Control connectors provide aninterface to optional remote display/control panels. The PDUControl connector provides for ON/OFF control of loads using optional RemoteDistribution Units within the rack.

See the Power Distribution Units section for a listing of stand alone PDUs. See the N3 Series
ETI0001-1237AA for a version of this UPS without the integrated PDU and remote control.

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