The DIY Air Coolers “AC&Evap.” powered using AC/wall current (w/AC to DC Power Supply Overview)04:33

The DIY Air Coolers powered using AC/wall current!. video shows how to use AC power to run all of the “DC powered” DIY Air conditioners, evap. coolers, air coolers etc. (helpful for when solar or battery power is not available or desired). video shows a comparison between a standard universal multi-voltage AC to DC wall adapter and a professional regulated multi-voltage AC to DC power supply. note that the price difference is only $7 to $8 (approx $15 to $20 for the standard one and $23 to $27 for the professional one). end result is that the regulated supply is the way to go. compared as follows: 1.) 2000ma output vs. 300ma output 2.) accurate voltage output vs. totally inaccurate output 3.) metal construction vs. plastic construction 4.) fuse protected vs. not fuse protected. 5.) can run two fans simultaneously (with power left over) vs. one fan (at half speed). *regulated DC power supply is a “Philmore” MW122A. (note that power supply basically “mimics” the power output of standard “dry cell” batteries (AAA, AA, C, D, 9v etc.). you can use it to power almost anything that runs on these types of batteries). for anyone who is unfamiliar with my bucket coolers, the one that looks like “swiss cheese” is a 5 gallon bucket DIY evaporative air cooler (video on my YT channel page) and the one with the “3 white pipes” is a 5 gallon bucket DIY air conditioner or “ice-based air cooler” (video of that also on my channel page). lastly, *i don’t recommend using an AC powered fan with these “water/ice based” air coolers.