DC-DC conduction cooled from 50W to several kWs

The PST14, a very compact DC-DC converter in chassis mount format, incorporates input filtering, input and output protections, robust mechanical mounting and connecting, and conformal coating, which is required in most severe environments for industrial, railways, and defense-type applications.

The converter provides high reliability thanks to the integration of Vicor Corp. modules, high efficiency, input-to-output isolation, soft start, overtemperature protection, and input over/under voltage lockout. The converter’s wide range of inputs is protected against surges and transients and is EMI-filtered.

The outputs are continuously short-circuited proof . The 100°C baseplate operation allows operation in a high-temperature environment. The output can be configured in many different output voltages from 3V3 to 48Vdc and can be put in series and parallel; other possibilities are even possible as semi-standard versions.

HIghlights

  • 2, 24, 48, 72, 110VDC IN
  • 3 packages up to 150W, 300W, 500W
  • Output from 3V3 to 48Vdc
  • Input filtering EN55022 & transient protection
  • Reverse polarity protection
  • Several outputs, parallel or series operations up to several kWs
  • MIL COTS options MIL STD1275, 461, 810, 704

Key Technical Features

Input
Input Voltage
12, 24, 48, 72, 110 VDC IN
Output
# of Outputs
1
Output Voltage
3.3V - 48V
Current
0A - 80A
Power
500W
Efficiency
78% - 89%
Operational Temp
-20°C to +100°C
Dimensions
225 x 61 x 35mm
Standards Compliance
EN55022, MIL-STD461E CE102, MIL STD-704, MIL-STD 810 see options and MIL-STD1275 (12 or 24Vdc only)
Manufacturer
Power System Technology

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