Class:   Battle Cruiser (BC)
Crew:   350
D.W.T.:   150,000 Kilotons
    4 Reactors providing 47eu each.
    6 Batteries with a capacity of 75eu each.
    3 Phaser banks with 2200 maximum range.  Each having a total charge of 10eu and a charge time of 3 cycles.
    2 Torpedo tubes. 
    2 Probe launchers of "klpp" class.
    6 Shield generators each supplying 200eu of protection with 70% absorption.  Power usage is 20eu per shield with a regeneration of 0.70%
Propulsion:   2 Warp drives providing 268eu each with an efficiency of 64% per drive.  Maximum warp is 10.0 and cruise is 6.4 with a turn rate ranging from 200˚ to 20˚ at maximum warp.
Analysis:   This appears to be the D-7, the old Klingon heavy cruiser from the old series and the beginning of Star Trek, the Motion Picture.  The Battle Cruiser can cruise at warp 6.4, but it turns slowly at speed.  With its firepower and large crew, this is roughly equivalent to a Federation heavy cruiser, but faster.