Review on 💡 Efficient Monitoring of 220VAC DC12V Industrial Transformer with Supply (SMPS) by Chris Long

This very compact 50 amp power supply is very stable. I put a 32 amp load on it so my 35 amp power supply had a hard time keeping it cool and stable. The power pack is stable at 13.8 volts, I plugged in the power pack. It is adjustable from 9.5 volts to 15 volts with a potentiometer on the corner. It's not a power supply that you set to different voltages for different items. You simply set the voltage required for certain elements and leave it at that voltage. I set mine to 13.8 for lights, electric heater, water pump, transmitter and motion detector. The transmitter draws 32 amps and the performance is stable. The only thing you have to do is install the power cable. It clearly shows where the power cable goes and which pins go where. The fan is a bit noisy, but I appreciate that. This ensures that I know the fan is running. It's not an overwhelming hiss, just a smooth, clear sound.