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October 23-25, 2018
Defense TechConnect Fall Summit & Expo
Tampa, Florida




ETI 7200 Series DC Power System, NSWC Standard for shipboard controls

ETI 7200 Series Modular,
Redundant DC Power Systems 


Rugged Rack or Fixed Mount DC Power Systems
Hot Swappable Input and Output Power Modules
Single, N+1 or Full Redundancy Configurations

ETI 7200 Series Modular DC Power System  (click on image for larger view)


DESCRIPTION

The field proven ETI 7200 Series is ideally suited for military, industrial, medical and telecommunications applications requiring high reliability DC power.  The rugged design is suitable for rack, vehicular or field deployable installations, yet is compact and light weight.

If you need high-density, modular, N+1 hot swap power supplies, The ETI 7200 Series provides the ultimate in versatility with  an MTBF in excess of 1 million hours and field-upgradeable configurations from 200 watts to 7.2 kW. The heavy-duty chassis, occupying only 5.25” (3U), has rounded metal corners and rugged handles, aiding in safe handling. Internally, all major components are well secured and electrically insulated to prevent damage due to shock and vibration. The EMI/RFI filters and input power factor correction minimize both input current and harmonics.  The LED arrays keep the operator informed as to the unit's status. 

Overall, the ETI 7200 Series is uniquely qualified for critical shipboard, vehicle, airborne or land based systems combining advanced modular design features with highly reliable construction.


UNIQUE FEATURES

CUSTOM POWER SUPPLIES FROM OFF-THE-SHELF COMPONENTS:
At the heart of the ETI 7200 Series is a complete selection of standard off-the-shelf HDC modules with different combinations of input voltages, output voltages, currents and system interface signals.  This allows you to tailor a power supply to your specific needs without the high costs associated with custom designs.

FAST-TURN PROTOTYPING:
Unlike typical custom power supply projects which take massive amounts of money, manpower and time, an ETI 7200 prototype can be configured and available in just a few short weeks.

UP TO 30 OUTPUTS AT A VARIETY OF CURRENTS:
Our unique modular approach allows you to configure your power supply with up to 30 separate outputs in virtually any combination of voltages and currents.  Extra wide trim ranges of +10 to -30% allow you to adjust standard outputs to any voltage between 0 to 72 VDC per LRU.

N+1 HOT-SWAP, FAULT-TOLERANT DESIGN:
If your requirement calls for dual redundancy, triple redundancy or more, we've got you covered.  Our front-panel-control N+1 line replaceable units (LRUs) allow you to configure your power supply with the redundancy level and parallel operations you need.

COMPLETE CONTROL, MONITORING AND REMOTE SENSING:
The ETI 7200 LRU is available with your choice of front-panel on/off Switch, Status Monitor LED, Test Points and/or Remote Voltage Adjustment.  All outputs feature remote sensing capability.

WORLDWIDE INPUT VOLTAGES:
Wherever your project takes you, we have the input voltage you need.   Universal power factor corrected AC front ends of 85-265 VAC (using 600 watt modules) allow you to configure a product capable of being utilized anywhere in the world.   If you prefer, DC input voltages of 24, 28, 48 or 380 VDC are available with tolerance ranges allowing virtually any other voltage in between.

RUGGED, COMPACT RACKMOUNT PACKAGE:
The ETI 7200 is available in both 23" and 19" rack adaptor chassis.   Both chassis feature rugged, industrial/military construction without sacrificing aesthetics.  From the boardroom to the telecom room, the ETI 7200 is a welcome compliment to any environment.

SCALEABLE FROM 200 WATTS TO 7.2 KW:
Your system's power and control needs are likely to change over time.   Don't worry.  We designed the ETI 7200 Series to be scaleable from 200 watts to as much as 7200 watts.  Most upgrades can be predesigned or field implemented. 


TECHNICAL SPECIFICATIONS

 INPUT:

NOMINAL INPUT VOLTAGE

INPUT RANGE (Select One Only)

28 VDC
48 VDC
200 VDC
20-32 VDC
36-72 VDC
220-400 VDC
100, 120, 220, 230
240, 250, 260 VAC
85-265 VAC
(Using 600 watt modules)
208, 220, 230, 240
250, 260 VAC
174-265 VAC
(Using 1000 watt modules)

  OUTPUT:

DC-DC MODULE
OUTPUT VOLTAGE
FOOTNOTE
QTY MODULES
PER LRU
MAX CURRENT
AMPS / LRU
MAX POWER
WATTS / LRU
V-OUT ADJUST
RANGE
FOOTNOTE
2 VDC 1 60 120 1.8-2.2
2 120 240
3 180 360
3.3 VDC 1 50 165 3.0-3.6
2 100 330
3 150 495
5 VDC 1 40 200 4.5-6.0
2 80 400
3 120 600
8 VDC 1 30  240 7.0-9.0
2 60  480
3 90 720
12 VDC 1 20 240 10.8-13.2
2 40 480
3 60 720
15 VDC 1 16 240 13.5-16.5
2 32 480
3 48 720
24 VDC 1 10 240 21.6-26.4
2 20 480
3 30 720
28 VDC 1 9 250 25.2-30.8
2 18 500
3 27 750
AC-DC MODULE
OUTPUT VOLTAGE
QTY MODULES
PER LRU
MAX CURRENT
AMPS / LRU
MAX POWER
WATTS / LRU
380 VDC (1) 600 watt 1.5 600
(2) 600 watt 3.0 1200
(1) 1000 watt 2.5 1000
(1) 1000 watt 5.0 2000

PDA SERIES (DC-DC LRU) SUMMARY:

Overcurrent Protection 110-120% Full Load, Auto Recovery
Current Share Automatic
Power Fail Visual / Output Signals Available
MTBF (MIL-HNDBD-217E) 1M+ Hours on HDC
OVP 105%-130% (Non Shutdown, Auto Recovery)
Current Limit 115% (Auto-Recover)
Operating Temp -40deg C to 100deg C Module Case
Ripple </-5V=/<3%, >/-5V/<0.5Vp-p
Remote Sense Comp. 0.5V Total
Trim Range V1 (DC) +or- 10%
Topology Modular HDC
Transient Response 400 micro secs
Efficiency 75% Min @ Full Load
Line Regulation 0.5% Max (0.2% Typ)
Load Regulation 1.0% Max (0.5% Typ)
Safety Agency DTM: UL, CSA, VDE, IEC

PFC SERIES (AC-DC LRU) SUMMARY:

Input Frequency 27-70Hz (440Hz Optional)
Power Factor .99
Harmonic Distortion <5% Peak Typical
Output Voltage 380 VDC
Efficiency 90/94 % (120/240 VAC) Typical
Inrush Limiting <15A Peak Typical
Short Circuit
Protect Trip Point
1.8A (Auto Recovery)
Thermal Protection 105-110deg C (Auto Recovery)
Auxiliary Supply 14V @ 10ma
Operating Temp -40deg C to +100deg C Module Case   
DC OK Signal Power Fail Sig. @ <355 VDC
Load Enable Direct Link w/PMA Logic
Overvoltage Protection 415 VDC Non-Shutdown
Thermal Resistance 3.3deg C / with Case / Ambient
Isolation Input/Output: Non-Isolated
Input/Output: Case 2500 VDC
Holdup Time 20 ms Min @ Full Load
Safety Agency DTM: UL, CSA, VDE, IEC

   FOOTNOTES:

   1) Modules can be configured to provide other voltages.   Contact factory for details.

This page was last modified on: March 18, 2012
The N5 is one of the most popular configurations for new programs!

Contact Us for a Free Quote
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Contact ETI by mail at:
Energy Technologies, Inc.
219 Park Avenue East
Mansfield, OH 44902-1845
USA

Contact ETI by phone or fax:
Voice: 419-522-4444
FAX: 419-522-4466