Power management system for delivery from a power grid or primary electrical source to a server farm or other facility consuming electric power using an input power block with on or more modules, a resonant gate transistor and a low loss transfer stage with a ladder circuit

A power management system comprising one or more high efficiency power management stages with one or more current limiting prior management input blocks that delivers electrical power from a primary DC electrical source, or an AC power line on a power grid that serves a secondary customer, to a server farm or other facility that consumes electrical power wherein,

• the power management system only requires two (2) high efficiency power management stages, preferably only requires one (1) high efficiency power management stages, between the power grid or primary power source and any internal AC or DC power bus in the server farm or any other facility that consumes electrical power wherein,
• the power management stage comprises one or more power control systems that regulates flow of DC electrical power to a primary electrical source or AC power from a power line serving secondary customers for the power grid by means of current sensors and a current limiter that electrically isolate one or more power management modules within the power management system,
• and, further comprises
• one or more high efficiency power management modules that interfacing AC power input from the power grid or DC power from the primary electrical power source to a plurality of parallel AC or DC currents to an equal plurality of AC or DC internal power buses within the server farm or other facility that consumes electrical power.

A power management system that delivers electrical power from a primary DC electrical source, or an AC power line on a power grid that serves a secondary customer, to a server farm or other facility that consumes electrical power comprising a current limiter, resonant gate transistor and a ladder circuit wherein,

• the power management system and only requires two (2) high efficiency power management stages, preferably only requires one (1) high efficiency power management stage, between the power grid or primary power source and any internal AC or DC power bus in the server farm or any other facility that consumes electrical power a power management system that delivers electrical power from the primary DC electrical source, or an AC power line on the power grid that serves a secondary customer, to a server farm or other facility that consumes electrical power wherein,
• the power management system only requires two (2) high efficiency power management stage, preferably only requires one (1) high efficiency power management stages, between the power grid or primary power source and any internal AC or DC power bus in the server farm or any other facility that consumes electrical power wherein the current limiter synchronously operates with the resonant gate transistor which is interfaced with the ladder circuit that rapidly monitors changes to input currents being fed into power management modules to detect power spikes or pulse edges that are characteristic of a power surge that will likely damage high efficiency power management modules or equipment within the server farm or other facility that consumes electrical power, and then uses the resonant gate transistor within the current limiter to shunt the power surge to ground.