High voltage input DC/DC Converters off-the-shelf and custom 72 Volts and higher

These are modern switchmode DC/DC converters which take the input voltage, create AC with it through the switchmode process, convert the voltage, regulate, rectify and filter to create a precisely regulated DC output.

Other input voltages available:

72V and higher
Input Voltage
Output Voltage
Comments
72 Volts (55V to 77V) in
12 Volts 9A out
72 volt to 12 volt DC/DC converter for locomotive and train use, versions 5 amps to 40 amps
This allows 12 volt “automotive” powered gadgets to be run in locomotives, fork lifts and other 65 volt to 77 volt vehicles
PST-DC/7212-9
72 Volts (20V to 80V)
13.8V 10A out
PVCH10-12 industrial 10 amps 12V output
Industrial 72V to 12V DC/DC converter
72 Volts (30V to 80V)
24V 10A out
PVCH10-12 industrial 10 amps 24V output
Industrial 72V to 24V DC/DC converter
72V (60 to 90)
27.2V 40A out
PVTC1015-72-24 industrial, marine, military 72V in, 24V out at 40 amps continuous
High Voltage Input
High Voltage Input
120 VDC (90V-150V) in
5 Volts
2 Amps out
5 Volt Output DC Converters
This DC-DC converter is handy for running 10 watt 5 volt equipment in truck, telecom, and railroad applications
PST-DA24/5
120VDC, 144VDC, up to 390V
13.6 V
20 Amps
12V Battery Chargers for Electric Vehicles
High power DC converters for driving auxiliary equipment in electric cars and charge 12V batteries
125 Volts DC
13.6V or 12V
100A
Heavy duty 100Amp DC converter
Fully isolated 125 Volt to 12 Volt DC/DC converter with 100 amps output, 1200W
125V DC
24V or 27.2V 10A
Steel mill and mine heavy duty 110V (100V to 140) input, 24V 10A output
Fully isolated 110V to 24V DC/DC converter, 240W
125VDC
(100VDC to 140VDC)
24V or 27.6V
20 Amps
20 amps DC
120 VDC input Heavy Duty or Steel Mill grade DC/DC converters, 24 V output
125VDC
(100VDC to 140VDC)
27.2 Volts
or
24 volts
50 amps
50 amps DC
1400 watt DC/DC converter, 125 volts input, 24 volts output, 50 amps for heavy duty and industrial use
125VDC (100VDC to 140VDC)
54.4V (48V nominal) at 10 amps
480 Watts
480W voltage converter, 125V to 48V for heavy duty, industrial and steel mill applications
125 VDC
(100VDC to 140VDC)
54.4 volts or
48 volts DC
Heavy duty 1400 watt 125/48V converter
54.4V user adjustable ±2V
25 amps
120 Volt to 48 volt DC/DC converter  PVTC1505-110-48
120VDC (80VDC to 150VDC in
ATX out
120VDC Input ATX Style Computer Power Supplies
For running a desktop computer with 120VDC the range is 80VDC to 150VDC
130VDC to 375VDC
48V 3A output
DIN rail 48 Volt 3 Amp power supply with AC or DC input with battery backup capability
250VDC (230-280VDC)
12V out
20 amps
Steel mill and mine protected from 1000V spikes
This is an extremely robust high voltage DC converter with 13.6V output
250VDC input
(230-280VDC)
24V out
20 amps
250V to 24V 480 Watt DC converter available in heavy duty and steel mill grades
250 Volts DC
24V
50 A
50 Amps DC
High reliability 250VDC/24VDC converter with 1360 watts
300VDC
5V 40A
Input range 180V to 375V
200 Watt half-brick module, 300V to 5V 40A
High Power, 600 to 1500 Watt Isolated DC/DC converters
600W, 1200W, and 1500W DC/DC converters
High Voltage DC/DC Converters
These DC/DC converters have 80-370 VDC Input, low voltage output
PST-DCH series
Custom DC/DC Converters
We design and manufacture custom DC/DC converters for a variety of applications, specializing in high power (10 watt to 1000 watt) and unusual voltages, both isolated and non-isolated.

DC/DC Converter Power Supply Modules–off the shelf and custom