Part Number: ETI0001-1452AA
Ultra Compact Rugged MilSpec 4000 VA
Integrated Rackmount UPS and Intelligent
Power Distribution Unit Combination
P/N: ETI0001-1452AA,
Enhanced Version of ETI0001-1452
Lockheed Martin / US
Navy Standard for NSSN Virginia Class Submarine,
Ultra Compact PowerStationÔIsolated
MilSpec UPS,
4000 VA Rugged Rack Mount UPS w/ PFC, Drawout Battery and
Integrated 6 Circuit, Intelligent, Solidstate Power Distribution Unit
P/N: ETI0001-1452 Rugged MilSpec UPS and
PDU Standard Front
Panel Layoutw/ Drawout Battery Module
P/N:
ETI0001-1452AA Rugged MilSpec UPS and PDU Standard Rear
Panel Layout
Optional P/N: ETI0001-0876 UPS and PDU Remote Control Panel in 1U
The field proven PowerStation™ 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 ETI0001-1452AA
is an enhanced version of the ETI0001-1452, specifically designed for US Navy
NSSN Virginia Class Submarine rack systems
requiring higher power requirements using minimal rack space. The ETI0001-1452AA does not require a separate PDU since the PDU
functions are already integrated into the UPS module. This saves rack space,
cabling and expense while improving overall reliability.
This heavy-duty chassis occupies only 4U (7.0") of rack space while
accommodating a front drawout, hot-swap battery module. The chassis has rounded
metal corners and rugged handles, both 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 in any axis. These units can be mounted
horizontally or vertically.
The internal shielded
input transformer provides galvanic isolation with provisions for domestic (115
VAC, CONUS)
and optional autoranging international input voltages (85-270 VAC,
OCONUS).
The
unit 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 input
circuit breaker and the galvanic isolation transformer
all provide a double pole isolated source for shipboard systems or
overseas 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 internal intelligent PDU allows control of
the individual output circuits incorporating thermal and interlock interfaces
for additional control and safety, plus battleshort override. The display and
control 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 standard
NEMA 5-15P plugs or MS threaded metal shell connectors. This reverse air flow version draws air through the front and exhausts out the rear
vents into the rack. A removable and washable intake air filter and high capacity
stainless steel ball
bearing fans provide added protection in both controlled and hostile environments. The
ETI0001-1452 has the added benefit of having a
field replaceable battery via a front 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. A
frequency selection switch is available for those sites requiring 50 hertz output instead
of the standard 60 hertz. 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. The PDU Remote Control connector provides an
interface to optional remote display/control panels.
See the Power Distribution Units section for a listing of
stand alone PDUs. See the N3 Series UPS section for UPS without
the integrated PDU and remote control.
Overall, the PowerStation line is uniquely qualified for critical shipboard, vehicle,
airborne or land based systems combining advanced modular design features with highly
reliable construction
Technical Specifications:
P/N:
ETI0001-1452AA
AC OUTPUT
Output voltage:
120 VAC true sinewave standard,
others optional
Output rating: UPS
4000 VA standard in 4U chassis
x 26" deep
0.65 to 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 or 50 Hz ± 2.5% synchronized to utility
60 or 50 Hz ± 1.0% w/ utility not available
400 or 1000 Hz output available as an option
Operational status
AC Input status, UPS operational,
UPS alarm, Battery level, Low battery, Load level, Overload, Warm
temperature, Hot temperature and Battleshort LEDs, Elapsed time hour meter
Alarm contacts for Loss of AC and Low Battery
85 dB audible alarm with audible on/off switch
AC INPUT
Input voltage selection:
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:
4000 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 input breaker w/ UPS fuses
Optional cold start to turn on w/o AC present
