Universal power adapter, switching power supply transformer

Apply to the development board, mobile hard disk, etc to 18v 2a dc power supply of electrical appliances

This power supply suitable for all kinds of need 18 v dc input voltage up to 2 A or 2 A current product, do not overload use!

Power selective attention, need to follow to choose voltage, electric current is equal to or higher than the power of the electric current required

The input voltage: 100-240 – v 50 to 60 hz

Output voltage: DC18V – 2 A

36w power:

Appearance: such as the following pictures are real figure line length is 1 meters

Polarity: internal positive, external negative

DC Plug: 5.5*2.5MM/5.5*2.1MM .（The length is about 10MM）