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pendersricardo 17/06/2020
I've got 4 of these power resistors, all are 100 Watt and I've got the 2 ohm, 5 ohm, 8 ohm and 10 ohm. I've tested the resistance and they all match exactly what they are sold for, I used the 2 ohm in series with a circuit to measure the voltage drop so I can figure out the power being used, I was pushing about 40 Watts through the resistor without any problems. The resistor does get hot of course but these are built for it and can handle at least half the power with ease. Below I've added a couple pictures with my hand next to the resistor so you have a reference, pictures don't really show the actual size very good and next to my hand I think you can see the size better. Thanks Banggood for the fast delivery, lockdown or not it didn't play a role to get these delivered which is excellent.
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  • pendersricardo So now after a year using these resistors I can tell you that these are very strong resistors capable of double the amount of power that\'s on the specs, by accident I\'ve pushed these resistors to 220 watt, I did mount them on an old CPU cooler of course and I have active cooling using a fan, they do get really hot and I don\'t know how long the resistor can take that amount of abuse but I\'ve let my test run for about half an hour and they are still within spec and working as new so no problem to overdrive these for a short while.

    رد 06/09/2021
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