You are bidding on 10 Marlow SP 2050 HIGH PERFORMANCE INDUSTRIAL THERMOELECTRIC modules(peltiers).
The dimensions are 4cm x 4cm x 4 mm thick They are hermetically sealed with silicon. They operate from 0 to 15 volts, from -40 to 85 degrees. One side gets hot the other side gets cold, reverse the polarity and the opposite happens. It will freeze if properly set up.
The part has been tested for about a year and should will function perfectly for at least another 19 years; they are guarantied to work like new. They all will have some residual thermal grease still on them.
- GENERATE ELECTRICITY (I got 360ma with my copper heat sinks)
- cool a fish tank
- make a coffee warmer or drink cooler
- cool a cooler (this TE is 5 to 10 times more powerful than the TE's in the regular coolers)
- also they can do a great job cooling your microprocessor
- play with them, there are lots of applications
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