Part Number: ETI0001-1453
Rugged MilSpec 4000 VA Integrated
Rackmount UPS and Intelligent
Power Distribution Unit Combination
w/ Dual Source Input
ETI0001-1453 Dual Source Input PowerStationÔ
NSWC Standard
Configuration for MK 119 MOD 0 Gun Computing System Isolated MilSpec UPS, 4000 VA Rugged Rack Mount UPS
w/ PFC and
Integrated 6 Circuit, 2 Pole, Intelligent, Solidstate Power Distribution Unit
P/N: ETI0001-1453 Rugged MilSpec UPS and PDU
Standard Front
Panel Layoutw/ 2U Battery Module
P/N:
ETI0001-1453 Rugged MilSpec UPS and PDU Standard Rear
Panel Layout w/ 2U Battery Module
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 ETI0001-1453 was specifically designed for US Navy MK 119 MOD 0 Gun Computing Systems
requiring higher power requirements.
The ETI0001-1453 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.
The 3U
electronics module can be mounted in the upper section of the rack near eye
level or lower in the rack near the battery module. The heavier 2U battery
module is usually mounted in the bottom of the rack for lowering the center of
gravity of the rack. A heavy duty shielded cable is provided to connect
the two modules. Both chassis have 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 optionally for international (230 VAC, OCONUS) input
voltages.
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. To
provide added flexibility and reliability, the “ETI0001-1453” accepts two independent
AC power sources. The UPS can operate from either power source automatically and
does not use its battery unless both sources have failed.
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 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 MS threaded metal shell connectors. This
unit draws air through the rear and exhausts out the side vents into the rack.
This allows the unit to be used in either positive, negative or neutral pressure
racks. 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 external battery connector allows the safe and easy addition of
the standard or extra battery modules without having to shut the unit down.
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: ETI0001-1453
AC OUTPUT
Output voltage:
120 VAC true sinewave standard,
others optional
Output rating: UPS
4000 VA standard in 3U
electronics chassis
0.65 to 0.75 pf standard, 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
Status, load and battery level LEDs,
w/contacts
Adjustable level,+90 dB audible alarm w/on/off
AC INPUT
Input voltage selection:
Dual Source Input, two separate AC sources,
J1A and J1B
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
