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Multi-output
Battery Backup Power Supply Board |
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This universal input (90-280
VAC, 50/60 Hz) power supply board has 12 VDC, 5 VDC, 3.3 VDC, and 2.5VDC
outputs, and charges a 12 volt lead acid battery which automatically switches
in when the AC power is
removed.
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For
DC DC converters from PowerStream click here:
Custom design and manufacture of
state-of-the-art battery chargers, UPS, and power supplies for OEMs in a
hurry!
. Model :
PST-DCUPS-30 Multiple output AC input DC power supply with battery backup, a DC
UPS board level product.
| Model Number |
PST-DCUPS30 Battery Backup Power Supply Board |
| Input Voltage Range |
84-264 VAC 50/60
Hz |
| Output Voltages |
12 volts DC
(varies between 14
and 10 volts during battery charge and discharge) |
5 Volts DC Regulated |
3.3 Volts DC Regulated |
2.5 Volts DC Regulated |
| Peak Output Current |
1 amp nominal, 2.5 Amps max under
AC, 5 amps max under Battery power |
1 Amp |
3 Amps |
1.2 Amps |
| Peak Output Power |
30 Watts peak |
5 Watts |
10 Watts |
3 Watts |
| Remote control, Annunciation
and data outputs |
TTL Signals
for:
Remote "sleep" mode (all but 12 volt supply are cut off)
Remote turn
back on
AC fail
Battery "should be replaced" alarm
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| Load Regulation |
±3% over rated
current except for the 12 volt output |
| Customizable |
The current for the
different outputs can be increased if not all the outputs are used, the
voltages can be changed to your requirements |
| Dimensions |
5 x 7.75 x 1.75 inches
(127 x 197 x 44 mm) |
| Connectors |
For table of connectors and pinouts click here |
| Recommended 12 volt
battery |
For indoor use use
any of the 12 volt batteries at http://www.powerstream.com/BB.htm
For
Outdoor use the Hawker Cyclone may have a wider temperature range. |
Connector Chart
| Connector |
Mating Connector |
Pin 1 |
Pin 2 |
Pin 3 |
Pin 4 |
Pin 5 |
Pin 6 |
Pin 7 |
Pin 8 |
Pin 9 |
Pin 10 |
Pin 11 |
Pin 12 |
| J101 (AC) |
Molex 09-50-8053 |
AC-line |
AC-Neutral |
Chassis
Ground |
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| J102 (Output) |
Molex 39-01-2125 |
AC-lost |
Battery Alarm |
+2.5 Volts |
+3.3 Volts |
+5 Volts |
Power Down (pulling this pin low
turns on the outputs) |
Gnd |
Gnd |
Gnd |
Gnd |
Gnd |
+12 Volts keep alive |
| J103 (Battery) |
Molex 39-01-2025 |
Battery Negative |
Battery Positive |
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| Price PST-DCUPS30 sample |
$100.00 Usually
not in stock -- call for information
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input +5 VDC at 1 amp +3.3 VDC at 3
amps. Also available from this board are 2.5 VDC at 1.2 Amps +12 VDC at 1 amp,
AC failed signal--A TTL signal indicating that the AC power is down. Battery
bad alarm--A TTL signal indicating that the battery should be replaced.
External power down signal--shuts everything down but +12 VDC when activated by
an external TTL signal. Also turns the supply on with a TTL signal. Size of
board: 5 x 7.75 x 1.75 inches. the 1.75 inches can be negotiated down to 1.32
if necessary. Size of battery: The Hawker Cyclone 8 AH 12 Volt pack is 5.25 x
3.68 x 4.19 inches, and weighs 6.75 kg.
Advantages:
 Inexpensive switchmode AC
switching power supply AC/ DC converter.
Inexpensive fully
regulated power supply with IEC input and |
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PowerStream Technology:
140 South Mountainway Drive, Orem Utah 84058
Phone: 801-764-9060, 9062, 9063, or 9064
Fax: 801-764-9061 |
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PowerStream Technology
140 South Mountainway Dr.
Orem, UT 84058
Phone: 801-764-9060, 9062, 9063, or 9064
Fax: 801-764-9061
Map & Directions |
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© Copyright 2000,
2002, 2003, 2004, 2005 Lund Instrument Engineering, Inc. All rights reserved
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Battery back-up power supply, multi-output 12 volts, 5
volts, 3.3 volts, and 2.5 volts |
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