PowerStream Product Examples  

Pilot's DC/DC converter, 24 to 12 VDC

10 amp 24 to 12 volt converter with cigarette lighter adapters  10 Amp (back) and 15 Amp (front) 24 volt to 13.8 Volt DC/DC Converters  24 volt to 12 volt DC/DC converters with cigarette lighter adapters, 100 watts and 150 watts.
24 volt to 12 volt DC/DC Converters
Catalog Page of more DC-DC Converters
.These are regulated switching power converters (switchmode), designed to allow the use of 12 volt equipment in 24 volt vehicles. This is a modification of our popular PST-D24/12-100 and PST-D24/12-150 by adding male and female cigarette lighter adapters to make it more convenient for pilots, truck drivers, fork lift drivers, heavy equipment operators and soldiers to use 12 volt equipment in 24 to 28 volt vehicles and airplaines. .
To determine the amperage you would need add up the watts of all the equipment and divide by 13.8 volts. These DC/DC converters are available for retail, commercial, and wholesale sales, and can be custom modified to put out other voltages.

These are also known as 24 volt voltage reducers, and voltage regulators. These DC/DC voltage reducing converters are suitable for running electronics, such as radios, CD players, computers, and CB radios. They are NOT usually suitable for headlights, motors, solenoids, or other electromechanical devices unless they are protected from inductive kickback and motor noise, and the current is rated for the inrush, stall, or locked rotor current of the load.

These DC to DC converters also come in higher powers and in permanent installation configurations.
    10 Amp Peak
DC to DC Converter
15 Amp Peak
DC to DC Converter
   
Part Number
and Price
  PST-D24/12-100P
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PST-D24/12-150P
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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   13.8 VDC 13.8 VDC   Output Voltage
Output Adjustment   12.5-15.5V with internal trimpot 12.5-15.5V with internal trimpot   Output Adjustment
Max Output Current(s)   10 Amps (1 to 5 minutes) 15 Amps (1 to 5 minutes)   Max Output Current
Max Output Power (10 minutes)   138 Watts 200 Watts   Max Output Power (10 Minutes)
Max Output Power (3 hours)   95 Watts
(7 Amps)
160 Watts
(12 Amps)
  Max Output Power (3 hours)
Max Output Power (continuous)   70 Watts
(5 Amps)
140 Watts
(10 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   40 x 115 x 43 mm
(4 1/2 x 1 9/16 x 1 11/16 inches)Click here for dimensioned drawing
115 x 150 x 43 mm
(4 1/2 x 5 7/8 x 1 11/16 inches)
  Dimensions
Drawings          
Weight   232.5 gms (8.2 oz) 694.6 gms (24.5 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   1-10 $68.32
11-100 $63.71
101-500 $52.33
501+ $48.65
1-10 $90.10
11-100 $74.96
101-500 $60.30
501+ $58.30
   

Advantages:

OEM Battery Chargers Inexpensive High Current Switchmode DC/DC Converters.

OEM Battery Chargers High efficiency 24 volt cigarette adaptor. Cigarette lighter adapter 24 to 12 volt

OEM Power Supplies Excellent line and load regulation.

Universal Power Input OEM Power Supplies and OEM Battery Chargers Wide input voltage range.


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PowerStream Technologies: 1163 S. 1680 West. Orem Utah 84058
Phone: 801-764-9060
PowerStream Power Supplies and Battery Chargers Fax: 801-764-9061

   

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