The adapter we supplied with the GeneratorX was thoroughly tested to make sure there is no voltage ripple. We can't guarantee that GeneratorX will not be damaged through the use of an untested power supply. If you want to find one locally, you can get 12V 2A, but make sure the voltage is stable and fully regulated.
If you need a spare one from our place, please email firstname.lastname@example.org.
For more details, please check the link: