Table:
text: KiwiRail
Current rolling stock
Current rolling stock
Class_ Introduced Number_in_class Number_in_service Power_output_kW
DBR 1980 10 7 709
DC 1978–1981 85 69 1230
DFT 1979–1981 30 29 1800
DH 1979 6 6 672
DL 2010– 48 40 2700
DSC 1959–1967 70 44 315
DSG 1981 24 24 700
DSJ 1982 5 5 350
DX 1972–1975 49 46 2240
DXR 1993 2 2 2420
EF 1988–1989 22 17 3000
TR 1936–1978 90 21 138

Question: What is the output power for class 5 at KiwiRail?

Question: Which class has a power greater than 700 and a class of 48 for KiwiRail?