Voltage Step-Down Adapter: 48v DC to 18v volts DC Converter

When you have to use a higher-voltage POE in a long cable-run, use this step-down adapter to convert the voltage back down to the level needed for the device.

DDC4818 is designed for Telecom or other application environments use which allow -48VDC or 48VDC to step down to 18VDC to operate any 18VDC device.

Specifications:

Model: DDC4818

Input: DC +48V or -48V /0.5A

Output: DC 18V /1A

Surge Protector for Input: 12kv

Dimensions: 35mm x 60mm x 30mm