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AX083301: 110Vdc/12Vdc Converter

The DC-DC Converter provides clean 12Vdc power suitable for instrumentation and control networks or process equipment. For operation under the most harsh and demanding conditions, the unit is fully sealed and enclosed to protect against moisture, shock and vibration. Power from a battery or other source in the range of 110Vdc, 96Vdc, or 72Vdc is converted to a 12Vdc, 240 Watt output regulated to 4%. Input and output isolation is provided. The unit is designed with extremely rugged surge and transient suppression in addition to sustained over/under voltage protection. With a nominal nameplate rating of 240VA of output power, the DC-DC Converter has an efficiency rated at >92%.


  • Railway Equipment
Technical Specifications:
Order Code:P/N: AX083301 (converter only)
KIT P/N: AX083301K (includes wire harness)
Input:110Vdc or 96Vdc or 72Vdc nominal
Output:12 Vdc +/- 4% (240W)
Output Current:20 A continuous
Isolation:Isolated from input & output
Input to Output 1500V min.
Input to Housing 1000V min.
Output to Housing 1000V min.
Protection:Thermal protection, Reverse battery, over and under-voltage
protection, Short circuit and overcurrent protection
Protection Rating:IP67
Compliance:Designed to meet the requirements of SAE J1455 and SAE J1113
Designed to meet EN50155
EMI and Environmental Compliance
Enclosure:Cast Aluminum housing, integral gasket and connector
8.25 x 5.83 x 2.49 inches (209.49 x 148.00 x 63.25 mm)
L x W x H including integral connector
Electrical Connections: 1 6-pin Molex P/N: 19435-0611
Operating Conditions:-40 to 85°C (-40 to 185°F)
PDF Datasheet: Click icon for PDF datasheet.

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