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MR78 operating temperature
Hello All ,
According to Datasheet of MR78 , operating temperature: -4 °F to 131 °F (-20 °C to 55 °C) .
I will use MR78 in temperatures of -18/-19 °C. However, since -19 °C was very close to the minimum operating temperature, I am not sure that it can work well for a long time.
Has anyone tested the AP at these temperatures for a long time? Can I use it at these temperatures for a long time without any problems?
Regards
Sedat Pamay
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@SedatPamay the device will usually operate outside of the datasheet parameters, but as long as you are within them then you will be fully supported and should expect good reliability.
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Hi , Thanks for your reply ,
I thought the same way, but the temperatures will be at the limit and this may not be good for the device life in the long term. So we I will to change the mounting place and move forward with the MR76 model for a guaranteed solution.
Regards
Sedat Pamay
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I don't know the answer.
A simple solution might be to put the AP into an ABS electrical box and put a small light into it (not LED). The light will generate a small amount of heat, and might just light the temperature a couple of degrees in a small confined space.
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Hi ,
Thanks for your answer,
This is good idea , ı can use it other projects 🙂
But unfortunately I cannot use this solution due to some installation restrictions.
I am continue with MR76 models AP becasue of its wider temperature ranges.
Best Regards
Sedat Pamay
