Lumnar PSU-4 Shield Generator

The PSU-4 was further tweaking of thwe energy efficency standard and
a definate high acheivment. The PSU-4 puts out less pwoer into it's
energy shield however it gets enarly a full minute of output, unheard
of in typical personal shield units. The only thing rivaling it to
date were Lumnar's Light shields which are much more expensive.

Model: Lumnar PSU-4 Shield Generator
Type: Personal shield generator
Scale: Character
Cost: 2,350 (power packs: 100)
Availability 2, F
Effect: Adds +3D to character's Strength to resist damage from energy
        attacks. If wearer suffers any damage, belt is overloaded and shorts
        out. This shield completely drains a power pack in fifty seconds (ten
        rounds).