Part Number: ETI0001-1474
MilSpec 2000VA Rugged Integrated
Rackmount UPS and Intelligent
Power Distribution Unit Combination
Navy / L-3 Comm Standard Product PowerStationÔ MilSpec N5
Configuration
Isolated UPS, 2000 VA Rugged Rack Mount UPS w/ Integrated
6 Circuit, 2 Pole, Intelligent, Solidstate Power Distribution Unit
ETI0001-1474 Rugged MilSpec UPS and PDU Standard Front
Panel Layout
ETI0001-1474 Rugged MilSpec UPS and PDU Standard Rear
Panel Layout
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 ETI0001-1474 was specifically designed to meet the stringent
requirements of the L-3 Comm program.
The ETI0001-1474 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 heavy-duty chassis occupies only 3U (5.25”) of
rack space while delivering up to 2000 VA of clean, uninterruptible power. The
rounded metal corners and rugged handles, both front and rear, aid in safe
handling. Internally, all major components are well secured and electrically
insulated to prevent damage due to shock and vibration. Rear shock
isolation/alignment bushings off load the slides when the unit is fully engaged.
The internal shielded
input transformer provides galvanic isolation with provisions for both domestic
(115 VAC, CONUS) and optional autoranging international input voltages (230 VAC,
OCONUS). Special EMI/RFI filters and input
power factor correction minimize both input current and harmonics. The input switch
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 high intensity audible alarm can be heard in high noise
environments.. All controls
and protective devices are brought to the front and rear panels with critical switches or
breakers guarded. 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 standard
NEMA 5-15R receptacles with stainless steel cable restraints. 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 batteries are maintenance free with immobilized electrolyte and are
constructed of flame retardant materials. For more information, see the Battery
Technology section. The
unit also operates as a frequency converter, taking 46-70 hertz input and
converting it to 60 hertz power. 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 ETI0001-1237 for a
version of this 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: ETI0001-1474
AC OUTPUT
Output voltage: UPS
120 VAC true sinewave standard, up to 600 VAC
optional
Output rating: UPS
2000 VA standard in 3U chassis
0.65 to 0.75 pf standard, optional configurations to 24,000 VA
Non-linear load capacity: UPS
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: UPS
110% for 10 minutes; 125% for 30 seconds
Harmonic distortion: UPS
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:
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:
2000 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 fuse
Optional cold start to turn on w/o AC present
