Astron DC-DC Converter A4812-12


  • $55.00

10 Available.


You are viewing an Astron Corporation Step-Down DC/DC Converters offer high-efficiency DC conversion. The down-converters change an input voltage of 30-56 Volt DC to a highly regulated output voltage of 13.8 Volts DC. These converters provide no isolation between their input and output negative terminals and are meant for use in negative-ground systems. (I.E. Vehicles) .

Features include overvoltage and short-circuit protection, input-side overvoltage/transient protection, and input-side reverse polarity protection. Some possible applications include industrial equipment, heavy trucks, buses, marine vehicles, mobile radio equipment, and conversion from 24 volt aircraft systems.

Standard Features:

• Overvoltage Protection

• Overcurrent Protection

• Short Circuit Protection

• Terminal Block Connectors

• Extra Terminal provided to allow converters to be turned

ON and OFF with the ignition switch.

Input Voltage: 30-56 VDC

Output Voltage: 13.8 VDC

Line/Load Regulation .03 VDC

Ripple: 20 mVrms

Continuous Current: 9 Amps

Peak Current: 12 Amps

Overvoltage Protection: 17 VDC

Efficiency: 88%

Dimensions: 2” x 6.2” x 6”

Weight: 1.8 Lbs

NOTE: If your order includes programming, please email us a request for our Programming Form after checkout. We will only program up to 16 channels and do not program for trunking systems.

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