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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 12, 24, and 36 volt vehicles. The packaging is a closed-frame powder coated
metal box with holes on the side for ventillation. There is no fan required.
To determine the amperage you would need
add up the watts of all the equipment and divide by 11 volts.
The output voltage of 11VDC is somewhat unusual. There is
an internal pot which can be adjusted to change the voltage.
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4.4 Amp Peak
DC to DC Converter |
| Part Number |
PST-DC4411 |
| Input Voltage |
11 to 44 VDC |
| Minimum Input Voltage |
The unit needs at least 11 volts input to turn on, but can
remain on down to about 9 volts input |
| Output Voltage |
11VDC ± 0.1 VDC |
| Output Voltage Range |
10VDC to 14VDC ± 0.2 VDC controlled by internal pot
VR1 |
| Max Output Current(s) |
4.4 A |
| Max Output Power |
50Watts |
| Connectivity input |
Cigarette lighter plug on input |
| Connectivity output |
5.5 x 2.1 mm barrel connector output, center postive |
| Isolation |
Fully isolated |
| Remote power on/off? |
No |
| Protection |
Short circuit, over temperature, overload, reverse input |
| Environmental |
Totally sealed, resistant to dust, steam, water, etc. |
| Weight |
1 lb 9oz, 700 grams |
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80x44x146 mm. The mounting flange extends another 12.5 mm on
each end, for a total length of 171mm.
1.75x 5.75x 3.125 inch, the flange extens another 0.5 inch on each side for a total
length of 6.25 inches |
| Additional Features |
Passive cooling, no fan. |
| Agency approvals |
UL component, cUL component TUV |
| Retail Price |
We are sorry, this product is obsolete,
we cannot obtain more of them |
| Optional connector adapter kit |
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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. |
