Lots of better choices esp. if you want to dim and run 2 units off one power supply..My Finnex Fudgeray+ 21watts AC-DC transformer is dead! The transformer output is DC15V 21 Watts
A Finnex replacement transfo is 30$+15$ shipping plus it need to some welding! I am not an electrical nerd !
1) Can I replace it by this transfo ? IB 261911841194 Any better choice?
Yes just put each fixure on it's own channel.. Keep in mind the 4A per channel limit.. (60W)2) Can I used this timer-dimmer (it can be cool) ? IB 261985934006
See above.. only need to strip and attach.. Keeping polarity is the tricky part..Best w/ a voltmeter to check each part..3) I have 2 Finnex (21 watts)....Can i connect both Finnex on the same timer-dimmer ? probably....
Wiring the fixtures "backwards" shouldn't damage them.. (no guarantees)..
Need at least a 3A 15V ps to run 2 units..(2x 1.4A)
LRS Mean Well Enclosed Switching Power Supplies
you you want to get fancy and give your lights a boost.. you can get one w/ adj. voltage.. Increasing voltage by a volt (16V) will increase output (at the cost of added heating)
Not for the squeemish.. just as an FYI..
It will cost more than $15 though..