This paper describes the construction and test results of a 10kVA single ph
ase HTS transformer. Double pancake windings with BSCCO-2223 HTS tape and G
PRP cryostat with room temperature bore are used in the transformer, Two do
uble pancake windings are connected in series to provide 94 x 2 turns and t
wo double pancake windings are connected in parallel to conduct the seconda
ry current of 45.4k Coefficients of the constructed transformer are obtaine
d using fundamental tests of the transformer, According to the test results
, a bit larger leakage reactance than expected is observed due to the bulky
core which surrounded the cryostat.