Ground Power Unit

Views Updated: Dec 15, 2025

Key Facts

Abbreviation
GPU
Pronunciation
/graʊnd paʊər ˈjunɪt/
Category
Governmental
Related Field
NASA

Examples in Context

  1. An included Electronic Ground Fault Circuit Interrupter immediately terminates power if the unit is exposed to water or other liquids that could cause a short circuit.
  2. For the test of the ground power interface of the landing status of the launching unit, it will ensure that the phase-order, voltage and frequency can all meet the power cut-in missile requirements needed by the missile power;
  3. The micro-propulsion ground experimental system is composed of propellant supply and control unit, high performance DC power supply and control unit, virtual instrument measuring and control unit and resistojets, etc.

Other meanings of GPU