BIG transformer, but is it useful?

["Tesla list" <tesla-at-pupman-dot-com>]

Original poster: "by way of Terry Fritz <twftesla-at-qwest-dot-net>" <Mddeming-at-aol-dot-com>

Could someone with knowledge comment on this transformer and its TC usefulness?
I have not seen one rated for 1-2KHZ before.
Thanks, 
Matt D.
G3-1085

eBay Item # 1715818685 Currently US $799.99


A VERY BIG TRANSFORMER MADE BY FUJI ELECTRIC. THIS IS A VERY NICE ITEM. MODEL
NUMBER: JEC-204 (1978)

SERIAL NUMBER: 558296X
DATE MADE: 1996 INDOOR USE
TYPE OF COOLING: ONAN
FREQUENCY: 1500-2000 Hz
1 PHASE
CAPACITY: 50 KVA
PRIMARY VOLTAGE: 150 VOLTS
SECONDARY VOLTAGE: 6000 VOLTS
SECONDARY CURRENT: 8.32 A
IMPEDANCE VOLT: 18.9% (75 degrees C)
POWER FREQUENCY TEST VOLTAGE: 2/16kV
OIL QUANTITY: 420 LITRES TOTAL WEIGHT: 1,200 kg/ 2645.503 LBS 
SERVICE REACTOR:
MODEL NUMBER:JEC-2210 (1990) CAPACITY: 48.7 KVA
INDUCTANCE: 56- 46.4-36.8 mH
CIRCUIT VOLTAGE: 6000 VOLTS RATED CURRENT: 8.32 A
CONNECTION (3-3): 56 mH CONNECTION (2-2): 46.4 mH CONNECTION (1-1): 36.8 mH