... to disable the noise.
for example, i plan to use 1000W 12vdc to 230vac inverter to supply power for electronical circulation water pump, which adjusts its power based on circumstances between 5W and maximum 45W. nothing else will be connected to this inverter.
i know especially those mosfets and diodes needs cooling but i found an info they can work under quiet high temperatures and if only 5% of power is used, the current flowing accross them should not be high enough to make them die because of hightemp... thats the basic idea. question is, if the inverter will be able to work without fan just with original passive cooler...?
for example, i plan to use 1000W 12vdc to 230vac inverter to supply power for electronical circulation water pump, which adjusts its power based on circumstances between 5W and maximum 45W. nothing else will be connected to this inverter.
i know especially those mosfets and diodes needs cooling but i found an info they can work under quiet high temperatures and if only 5% of power is used, the current flowing accross them should not be high enough to make them die because of hightemp... thats the basic idea. question is, if the inverter will be able to work without fan just with original passive cooler...?