Hello together, I build a F6 amp and because of my unpredictable mains I tried a SMPS. I ordered one from Connex but the negative rail was 1V beneath the positive. Send it back.
Now I have two MW LRS 150-24 connected together to have the bipolar setup.
Without a load everything is silent. With the F6 as a load the SMPSs make a sound like maybe a starting jet turbine for the first 30 seconds and then they are silent and work as expected I think. I let the amp run for two hours without problems.
Now is this sound some failure and is it possible to eliminate it?
Now I have two MW LRS 150-24 connected together to have the bipolar setup.
Without a load everything is silent. With the F6 as a load the SMPSs make a sound like maybe a starting jet turbine for the first 30 seconds and then they are silent and work as expected I think. I let the amp run for two hours without problems.
Now is this sound some failure and is it possible to eliminate it?