110V air purifier with a 100-240V adapter

[Chieanne]

I purchased an air purifier printed 110V. It has a power adapter of 100-240V. Can I use the air purifier with a power supply of 220-240V? Is the adapter also a converter or transformer? I’m really confused.

 

[freddo]

Is the adapter also a converter or transformer? I’m really confused.

It could be, can you post some photos or any more information?

 

[Chieanne]

Thank you for your reply. It’s written as 100-240V. 50/60Hz. 0.8A
Output is 24V and 1A on the adapter.
Does that mean I can use the air purifier anywhere in the world since the power adapter is 100-240V?

 

[DPG]

You will find most power supplies these days accept a wide variety of input voltage and frequency (due to their type, ie. Switched mode). Yes, the adapter you have is suitable for most electrical supplies.