| |
|
|
|
|
|
12 volt to 48 volt or 24
volt to 48 volt DC/DC Converter (Regulator) |
|
| |
| |
|
|
100 Watt 12 volt to 48 volt DC/DC converter at low cost. Suitable for voltage
stabilization of automobile electronics, special purpose UPS, etc.
For more 48 volt
products from PowerStream click here:
|
|
This DC/DC converter is useful for voltage conversion to operate 48 volt
electronics in 12 volt vehicles, best for telecommunication equipment, for example the Cisco
Aironet 350 Bridge. They closely regulate the 48V output voltage over a wide range of input
voltages.
| Prices |
Quantity
1-10 |
11-19 |
20-99 |
100-499 |
500-999 |
1000+ |
12 Volt to 48
Volt output DC/DC Converter
PST-DC1248 |
$94.00
|
$82.75 |
$70.30 |
$60.50 |
$41.00 |
Call |
| 24 volt to 48 Volt
DC/DC converter PST-DC2448 |
$94.00
|
$82.75 |
$70.30 |
$60.50 |
$41.00 |
Call |
| Model Number |
PST-DC1248
(formerly PST-DU100-48) |
PST-DC2448 |
| DC/DC Converter |
 |
| Input Voltage Range |
10 VDC to 15 VDC |
20 VDC to 30 VDC |
| Input Current range |
Approximately 4x the output
current drawn |
Approximately 2x the output
current drawn |
| Peak Output Power |
100 Watts (1 to 5
minutes) |
100 Watts (1-5 minutes) |
| Peak Output Current |
2Amps |
2 Amps |
| Continuous Current |
1.5 Amps |
1.5 Amps |
| Continuous Output Power |
72 Watts |
72 Watts |
| Output Voltage |
48 volts DC |
48VDC |
| Output Range Adjustment |
Approximately 44 to 52 volts
by internal pot (VR1) |
Approximately 44 to 52 volts
by internal pot (VR1) |
| No-Load Overhead |
150 mA |
150 mA |
| Line Regulation |
0.5% (± 0.12
Volts) |
0.5% (± 0.12
Volts) |
| Load Regulation |
1% (± 0.20 Volts
) |
1% (± 0.20 Volts
) |
| Efficiency |
over 85% |
over 85% |
| Topology |
DC Boost |
DC Boost |
| Isolation |
Not isolated, common grounds
for input and output |
Not isolated, common grounds
for input and output |
| Input Connection |
Cigarette Plug With 1 m Long
Cable |
Cigarette Plug With 1 m Long
Cable |
| Output Connection |
5.5mm/2.5mm DC Plug With 1
m Long Cable, center positive. (5.5mm/2.1mm DC plug or others available as an option.) |
5.5mm/2.5mm DC Plug With 1 m
Long Cable, center positive. (5.5mm/2.1mm DC plug or others available as an option.) |
| Protections: |
(1) Load Input Drop Out at
9.5V DC (2) Input Polarity Protect
(3) Input Fuse
(4) Output Short Circuit Protect
(5) Output Current Limited
(6) Output Over Voltage Protect |
(1) Load Input Drop Out at 19V
DC (2) Input Polarity Protect
(3) Input Fuse
(4) Output Short Circuit Protect
(5)
Output Current Limited 2 Amps
(6) Output Over Voltage Protect 52V ± 2.6 volts |
| Fuse size |
10 Amps |
10 Amps |
| Temperature |
5 to 55°C
(41 to 130°F)
Click here for dimensioned drawing
|
| Dimensions |
40 x 150 x 43
mm
1.6 x 5.9 x 1.7 inches |
| Weight |
200 grams, 0.44 lbs
|
Prices for the 12/48 volt and the 24/48 volt DC/DC
converters
Click here for dimensioned
drawing
Advantages:
 Inexpensive high current DC/DC converter stabilizes voltage in automotive
applications that require 48 volts, for example the Cisco Aironet 350 Bridge.
The
DU100-48 DC/DC Converter can be used to provide regulated 48 volts from a sealed lead acid
battery--excellent for special purpose UPS DC battery backups.
High efficiency DC/DC Converter >85%. |
|
|
|
|
|
PowerStream Technologies: 1163 S.
1680 West, Orem Utah 84058
Phone: 801-764-9060
Fax: 801-764-9061
|
|
© Copyright 2000, 2002, 2003, 2004, 2005, 2007, 2009,
2010, 2011, 2012 Lund Instrument Engineering, Inc. All rights reserved |
High Power DC Converter regulator
High power dc/dc regulating converter
12/48
volt DC/DC converter regulator
auto/48 volt dc-dc converter regulator
12 volt DC to 48
volt DC regulator
48 volt conversion
12 volt to 48 volt
24 to 48 volt
12 volt 48
volt DC conversion
boost converter dc dc
converter dc dc step up
converter dc dc
manufacturer, 13.8 volt, 14 volt, 14.5 volt, 15 volt, 12.5 volt, 11 volt, 11.5 volt |
|
|
