EPU meaning in Military and Defence ?

Answer: What is Emergency Power Unit mean?

An auxiliary power unit (APU) is a device on a vehicle that provides energy for functions other than propulsion. They are commonly found on large aircraft and naval ships as well as some large land vehicles. Aircraft APUs generally produce 115 V AC voltage at 400 Hz (rather than 50/60 Hz in mains supply), to run the electrical systems of the aircraft; others can produce 28 V DC voltage . APUs can provide power through single or three-phase systems.

reference

Full Form	Category
European Polytechnical University	Academic & Science
European Peace University	Academic & Science
Electronic Pickup Unit	Academic & Science
Electric Pump Unit	Academic & Science
Early Production Unit	Business
Electronic Processor Unit	Electronics
Eyeland Postal Unit	General
Everton Production Unit	General
Exceptional Parents Unlimited	General
Empathy Perspective Understanding	General
E Pluribus Unum	General
Examen Periódico Universal	General
Ein Personen Unternehmen	General
Entry Processing Unit	General
Earnings per Unique	General
Electrohydrostatic Pump Units	General
Earnings Per Unit	General
Eyrie Productions Unlimited	General
Electra Park Avenue Ultra	General
Ever Populated Unlimited	Governmental
Environmental Protection Unit	Governmental
Economic Planning Unit	Governmental
Energy Processing Unit	Governmental
European Police Union	Governmental
Economic Policy Uncertainty	Governmental
Environmental Policy Unit	Governmental
Early Pregnancy Unit	Medical
Early Pregnancy Units	Medical
Emergency Power Unit	Military and Defence
European Polio Union	Regional