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24 volt input voltage reducing DC/DC Converters |
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High power 24 volt to 15 volt to 13 volt DC/DC converters at reasonable cost. |
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Custom design and manufacture of state-of-the-art battery chargers, DC UPS, and power supplies for
OEMs in a hurry!
.These are regulated switching power converters
(switchmode), designed to allow the use of 12 volt equipment in 24 volt vehicles. These are attractive, reliable, robust DC/DC
converters good for fork lifts, off-road, construction and recreational equipment. Those that are listed as "forced air
cooling" should be protected from water, spray, and dust that could be sucked into the power supply.
To determine the
amperage you would need add up the watts of all the equipment and divide by the output voltage of the dc to dc converter.
Samples and retail sales are available for those listed as "in stock." Minimum purchase quantities apply for the
others.
These are also known as 24 volt voltage reducers, and switching voltage regulators. \
Detailed Specifications
| DC-DC Converters |
200 Watt Peak
DC to DC Converter
Application
Notes |
130 Watt Peak
DC to DC Converter
Application
Notes |
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| Part Number |
PST-D24/xx-150
$60.25
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PST-D24/xx-100
$40.75
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Part Number |
| Input Voltage |
18 to 28 VDC |
18 to 28 VDC |
Input Voltage) |
| Max Input current at No Load |
100 mA |
100 mA |
Max Input current at No Load |
| Output Voltage |
16 VDC to 12 VDC, factory selectable.
Note: 16 volt output
requires at least 20 volt input. |
16 VDC to 12 VDC, factory selectable.
Note: 16 volt output
requires at least 20 volt input. |
Output Voltage |
| Output Adjustment |
±1-2 Volts with internal trimpot |
±1-2 Volts with internal trimpot |
Output Adjustment |
| Max Output Power |
200 watts (1 to 5 minutes) |
130 Watts (1 to 5 minutes) |
Max Output Current |
| Max Output Power (10 minutes) |
200 Watts |
138 Watts |
Max Output Power (10 Minutes) |
| Max Output Power (3 hours) |
160 Watts
(12 Amps) |
95 Watts
(7 Amps) |
Max Output Power (3 hours) |
| Max Output Power (continuous) |
140 Watts
(10 Amps) |
70 Watts
(5 Amps) |
Max Output Power (continuous) |
| Output current limit? |
No |
No |
Output current limit? |
| Output Plug Type |
Flying leads |
Flying leads |
Output Plug Type |
| Efficiency |
85 % |
85 % |
Efficiency |
| Line Regulation |
±70 mV |
±70 mV |
Line Regulation |
| Load Regulation |
± 1% |
±1% |
Load Regulation |
| Switching frequency |
25 kHz |
25 kHz |
Switching frequency |
| Output ripple noise |
100 mV rms |
100 mV rms |
Output ripple noise |
| Remote power on/off |
No |
No |
Remote power on/off |
| Protection |
Over Voltage , Over Current,
Reverse Polarity , Over Load. NO SHORT CIRCUIT PROTECTION. |
Over Voltage , Over Current,
Reverse Polarity , Over Load. NO SHORT CIRCUIT PROTECTION. |
Protection |
| Dimensions |
115 x 150 x 43 (4 1/2 x 5 7/8 x 1 11/16
inches)
Click here for dimensioned drawing |
40 x 115 x 43 (4 1/2 x 1 9/16 x 4 1/2 x 1 11/16
inches)
Click here for dimensioned drawing |
Dimensions |
| Weight |
600 gms (21 oz) |
200 gms (7 oz) |
Weight |
| Temperature |
0 to 40°C, 25 degree rise above ambient at
continuous full power |
Temperature |
| Additional Features |
Passive Cooling |
Passive Cooling |
Additional Features |
| Retail Price (Call for Volume Pricing) |
$60.25 call to order |
$40.75 call to order |
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Click here for dimensioned drawing
Advantages:
 Inexpensive High Current Switchmode DC/DC
Converter.
High efficiency.
Excellent line and load regulation.
Wide input voltage
range. |
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PowerStream Technologies: 1163 S. 1680 West. Orem Utah
84058
Phone: 801-764-9060  Fax: 801-764-9061 |
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© Copyright 2000, 2002, 2003, 2004, 2005, 2009, 2010 Lund Instrument
Engineering, Inc. All rights reserved |
28v converter dc dc regulator
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