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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
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.
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.
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 |
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 |
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
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