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For more 48 volt
products from PowerStream click here: .These are regulated switching power converters, designed to allow the use of 12 volt equipment in 24 to 48
volt vehicles. These are attractive, reliable, robust DC/DC converters good for fork lifts, off-road, construction and
recreational equipment. These are totally sealed, so there is no worry about water, spray, or dust.
To determine the
amperage you would need add up the watts of all the equipment and divide by 13.8 volts.
These are also known as 24, 36,
or 48 volt voltage reducers, and voltage regulators. They closely regulate the output voltage over a range of input voltages.
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30 Amp Peak DC to DC Converter |
| Part Number |
PST-D48/12-420 |
| Input Voltage |
24 to 55 VDC, nominal 36V or 48V |
| Output Voltage |
13.8 ± 0.1 VDC |
| Max Output Current(s) |
30 A |
| Max Output Power (5 minutes) |
414Watts |
| Max Output Power (4 hours) |
345 Watts
(25 Amps) |
| Max Output Power (continuous) |
276 Watts
(20 Amps)
Note, the base must have a good
thermal contact to an adequate heat sink to run continuously at 20 Amps |
| Output current limit? |
Yes |
| Connectivity |
Wire leads |
| Remote power on/off? |
No |
| Protection |
Short circuit, over temperature,
overload, reverse input |
| Environmental |
Totally sealed, resistant to dust, steam, water, etc. |
| Weight |
2.7 kg, 6 lbs |
| Size |
5 1/8 x 3 1/4 x 7 1/8 inches
130 x 83 x 180 mm |
| Additional Features |
Passive cooling, no fan. |
| Retail Price (Call for Volume Pricing) |
$295 ea.
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Advantages:
 Inexpensive High Current Switchmode DC/DC
Converter.
High efficiency.
Totally sealed for any environment. Good for forklifts and
other industrial applications.
Wide input voltage
range. |
