Does TRC sell 48 volt external power supplies?

TRC stocks an extensive line 48 volt external desktop power supplies and 48 volt wall plug-in power adapters from leading power supply manufacturers. TRC’s lineup of 48Vdc external power supplies are UL listed and ideal for use in a variety of test and measurement products, portable devices and portable medical equipment applications.

How do remote power supplies work?

Mount them to a surface inside your device’s enclosure. Besides turning them on and off, these power supplies have two other remote capabilities. Remote voltage sensing lets them compensate for any voltage that’s lost as it travels across the wires, ensuring that devices get the correct voltage.

Do power supplies have their own housing?

So you don’t accidentally touch internal components and shock yourself, these power supplies have their own housing. They're good to use in spots where you occasionally need to access the inside of your device’s enclosure, since the housing also protects the power supplies themselves.

What is the model number of the power supply?

The power supply is a Regulated Power Supply DIY Electronics Kit with model number LB09NSV9LV2.

Why do you need a power supply?

Compared to standard power supplies, they require less start-up current, which further improves stability. All use switching regulation, which means they produce the stated voltage despite fluctuations in your input power and the power being drawn by your system, and they won’t become too hot.

Do you need a wire connector for a power supply?

To use the remote features of these power supplies, you’ll need a wire connector (sold separately). Eight pin connectors enable remote on/off, voltage sensing, and signaling functionality using the power supply’s auxiliary power output. Ten pin connectors only add remote on/off and voltage sensing functionality.