Hi, I purchased a piece of electrochromic film from smarttint.com which switches from opaque to transparent when a voltage is applied to it. I'm looking for an appropriate inverter to power it using AA or other standard batteries, if possible. The spec sheet is available here (https://shop.smarttint.com/smart-tint-non-adhesive_ep_42-1.html) Mine is the Non-adhesive, low voltage version. The main requirements are:
35-75 VAC
50-60Hz
2.7mA (my sheet is 8 x 5.5 in)
Any idea if there is something that can provide this, or even a wall converter that would work? So far I've asked people at Mouser and Digikey who said they don't have anything for me. They do sell a mobile adapter so it seems like it is possible, but it seems a little overkill as it provides 5A which is much more than I need. I'm using this for an art project with an Arduino that I hope to use to turn the film on and off through a relay.
I saw this post where it was suggested a 220 to 120 stepdown transformer could be used to get 60VAC from 120VAC, does that mean I could use a travel transformer like this?
35-75 VAC
50-60Hz
2.7mA (my sheet is 8 x 5.5 in)
Any idea if there is something that can provide this, or even a wall converter that would work? So far I've asked people at Mouser and Digikey who said they don't have anything for me. They do sell a mobile adapter so it seems like it is possible, but it seems a little overkill as it provides 5A which is much more than I need. I'm using this for an art project with an Arduino that I hope to use to turn the film on and off through a relay.
I saw this post where it was suggested a 220 to 120 stepdown transformer could be used to get 60VAC from 120VAC, does that mean I could use a travel transformer like this?