Part Number: ETI0001-1252
TAC-4 P/N: S5444-00001
Rugged MilSpec®1550 VA
Rackmount Global UPS
Packard / TAC-4, TAC-JW and Tomahawk Standard Product
Military Power® Isolated MilSpec® UPS 1550 VA Rugged Rack Mount,
Modular Power System
Accepts 85-270 VAC, 46-440 Hz Input
Or 22-32 VDC Input from HMMWV or other Military Vehicle
Plus Front Access Hot Swappable Battery Module
ETI0001-1252 Rugged MilSpec® UPS Standard Front Panel Layout
ETI0001-1252 Rugged MilSpec® UPS Standard Rear Panel Layout
Optional 1U Shallow Depth, Universal Mount PDU, ETI0013-1101
Front View showing 2 CBs and 8 Outlets with Cord Restraints
Optional ETI0013-1101 Rear View showing provisions for
4 Wall Mount Type Transformer Supplies with Tie Downs
Optional ETI0013-1101 Top View showing Shallow Depth
The field proven WorldPower 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 ETI0001-1252 is specifically designed for lightweight global power deployment or equally well in shallow depth racks including TAC-4 racks and interfacing with either the TAC-4 PDU or any of numerous ETI PDUs.
The heavy-duty chassis occupies only 7" (4U) of rack space while delivering up to 1550 VA 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. The optional heavy-duty rack slides provide easy installation and removal of the unit with full extension.
The internal shielded input transformer provides galvanic isolation with provisions for both domestic (115 VAC, CONUS) and international (230 VAC, OCONUS) input voltages. The autoranging input voltage selection allows inputting either 115 VAC or 230 VAC without having to open the UPS enclosure. Special EMI/RFI filters and input power factor correction minimize both input current and harmonics. The input switch and the galvanic isolation transformer provide a double pole isolated source for shipboard systems or overseas locations where phase references and grounding are not consistent. 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.
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 front and rear panels with critical switches having finger guards. Further, all front panel devices are recessed to prevent damage or accidental operation.
The ETI0001-1252 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 input and output power with various optional configurations available. This reverse air flow version draws air through the front and exhausts out the rear vent into the rack. A removable and washable intake air filter and high capacity stainless steel ball bearing fan provide added protection in both controlled and hostile environments. The two status D shell connectors provide 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.
See the Power Distribution Units section for a listing of stand alone PDUs. See the N5 Series UPS for a version of this UPS with an integrated PDU and remote control
Overall, the WorldPower line is uniquely qualified for critical shipboard, vehicle, airborne or land based systems combining advanced modular design features with highly reliable construction.