How many Aleph 1 strips can I drive from a DIN-LED4PX ?

The standard DIN-LED4PX has 4 channels each able to drive 1A.
The Aleph1 uses about 1A per 3 foot or 900mm length.
But since you are using 3 channels for RGB that means you have a total of 3A drive capacity, so you can drive three 900mm strips.

We have a special order version of the Din-LED4PX, that will do up to 5A. Keep in mind that with higher currents, comes more EMI (electromagnetic interference )
and this can be a problem without careful layout and cabling . That is why by default we only have a 1A version only.

please contact sales for more information