When the current draw in a device changes, the power supply cannot respond to that change instantaneously.
Sound levels are approximately 107-109 decibels, and current draw 5-6 amperes.
Sound levels are approximately 109-112 decibels, and current draw 2.5-5 amperes.
Plus the current draw of the crystal (1-1.5ma) that is occasionally going to be on in standby mode.
The high current draw of the pump when starting up also places higher demands on a building's electrical system.
Perhaps the current draw will never exceed 2 amps.
Fieldbus communication works by the field device modulating its current draw.
Therefore, current draw may not exceed 900 mA during high-speed data transfer.
Instead, the output voltage is increased at the expense of higher current draw on the input.
This is the total current draw, or load, for all your machines.