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AX081580: Isolated 24Vdc/72Vdc Converter

The DC/DC converter accepts from 18Vdc-36Vdc input and powers devices with 72 Volts DC, 300 Watts. The power supply is enclosed in an IP67 rated enclosure. It is designed to meet the requirements of SAE J1455 and SAE J1113.


The DC/DC converter is suitable for application on charging/cranking battery based systems.

  • Off-highway Equipment
  • Power generator set control systems
  • Oilfield equipment
  • Telecom
Technical Specifications:Isolated 24Vdc/72Vdc Converter
18-36Vdc Input
72Vdc, 300W Output
Order Code:P/N: AX081580 (24V/72V, 300W, Isolated DC/DC Converter)
P/N: AX081580K (DC/DC Converter and mating wire harness as a KIT)
Input:24 Vdc nominal
Output:72 Vdc +/- 3%
Output Current:4.2 A continuous
Isolation:707 Vdc minimum
Protection Rating:IP67
Enclosure:Cast Aluminum housing, integral gasket and connector
8.14 x 5.83 x 2.50 inches (206.82 x 148.00 x 63.25 mm)
L x W x H including integral connector
Electrical Connections:1 TE Deutsch DTP13-4P connector
Operating Conditions:-40 to 70°C (-40 to 158°F)
PDF Datasheet: Click icon for PDF datasheet.

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