Micropac offers a variety of power management solutions including solid-state relays, solid-state power controllers, and industrial power controllers. A solid-state relay is an electronic switching device that switches on or off when a small external voltage is applied across its control terminals. It serves the same function as an electromechanical relay but has no moving parts. Our solid-state power controllers provide the benefits of solid-state relays, plus the ability to protect loads by sensing overload conditions and by permitting remote reset opportunities that are very useful in the event of transient power spikes. Our high-reliability solid state relays and solid-state power controllers are specifically designed, tested, and screened for the harsh and rugged environments of military and space applications. The industrial power controllers we offer are outfitted with three specific functions geared toward switching, monitoring, and resetting. All three help with supplying power and protecting loads in power distribution system designs specifically tailored to industrial and medical equipment.