Thread: Watlow buzzing
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Old 05-03-2017, 09:50 PM
Tony Serviente Tony Serviente is offline
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Join Date: Mar 2005
Location: Ithaca, NY
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My kiln contactors all eventually buzz. The transformer windings are constantly vibrating 60 time a second and will only be constrained from singing for so long. My kilns usually fire at night when I am at home, and some times I will fire them during the day and am sometimes shocked at how loud they can buzz. They still work fine, just sound like an angry bunch of hornets.
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