Connecting inductive loads like motors and solenoids to a standard DC power supply can trigger unexpected shutdowns or permanent damage from Back EMF. Learn what causes reverse current, how it trips OVP or burns out MOSFETs, and the four proven methods engineers use to protect their DC rail, including specialized supplies like the MEAN WELL XTR and XDR series.
An engineering guide to selecting commercial UPS batteries for medical carts, datacenters, and critical infrastructure. Compare SLA, TPPL, and Lithium-ion chemistries based on discharge profiles, environmental constraints, and total cost of ownership.
A LiFePO4 battery backup prototype kept tripping protection mode because the inverter's default charge settings were built for lead acid batteries. TRC Applications Engineers used CANBus to read the inverter's status and fault registers directly, pinpoint the mismatch, and correct the charge profile with no hardware changes required.
