Supply voltage vs power supply

[NahidRana]

What is the difference between supply voltage and power supply?

https://image.ibb.co/cqQKzo/Image01.jpg

This specification is for a printer.

 

[CountMike]

"Supply voltage" is the range of possible input voltages and "power supply" is nominal voltage it's set for. Kinda redundant data.

 

[Paperdoc]

It appears that the unit can operate on any input voltage in that range. Many current designs have this flexibility. Some older designs had a switch you had to set for one of two choices, but many modern ones just adapt by themselves. What MAY be different is the plug on the end of the power supply cord - what you plug into the wall outlet. The standard plugs for 120 VAC in North America are different from those used in various countries in Europe on 220 VAC. Normally when you buy a device it comes with a power cord suited exactly for the place where you buy it.

 

[NahidRana]

Thanks for the solution.