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--- ge:heaters [2024/01/25 21:23] – [Clothes Iron Heater Solution] Alan Shea
+++ ge:heaters [2024/05/29 23:54] (current) – [Generator Anti-Condensation Heater] Alan Shea
@@ Line 14: / Line 14: @@
 <WRAP center round alert 60%>
-**//DANGER//:** Starting a generator that has insulation resistance less than 1 Meg-ohm and with a voltage regulator connected **can cause a short circuit in the windings** resulting in permanent damage in less than one second, even without a load connected.
+**//DANGER//:** Starting a generator that has insulation resistance less than 5 Meg-ohm and with a voltage regulator connected **can cause a short circuit in the windings** resulting in permanent damage in less than one second, even without a load connected.
 </WRAP>
 Factory-supplied anti-condensation heaters operate at approximately 110C+ but are often mounted on a bracket in front of the exciter. They depend on the heat conduction through the bracket to the generator frame. This does not seem to keep the actual windings warm enough to prevent moisture accumulation in the winding insulation. ((Gensets built to spec provide an opportunity to order the generator with extra insulation treatment of the  windings("tropicalization"), which helps resist insulation breakdown caused by moisture absorption.  ))
-We had tried using regulated heat tape, but the heat output decreases with temperature, and at 100F the output is below 1W/foot -- providing less than 25 watts total output.
+We tried using regulated heat tape, but the heat output decreases with temperature, and at 100F the output is below 1W/foot -- providing less than 25 watts total output.
 =====Clothes Iron Heater Solution===

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