Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Class | Introduced | Number in class | Number in service | Power output (kW) |
| --- | --- | --- | --- | --- |
| DBR | 1980 | 10.0 | 7.0 | 709.0 |
| DC | 1978–1981 | 85.0 | 69.0 | 1230.0 |
| DFT | 1979–1981 | 30.0 | 29.0 | 1800.0 |
| DH | 1979 | 6.0 | 6.0 | 672.0 |
| DL | 2010– | 48.0 | 40.0 | 2700.0 |
| DSC | 1959–1967 | 70.0 | 44.0 | 315.0 |
| DSG | 1981 | 24.0 | 24.0 | 700.0 |
| DSJ | 1982 | 5.0 | 5.0 | 350.0 |
| DX | 1972–1975 | 49.0 | 46.0 | 2240.0 |
| DXR | 1993 | 2.0 | 2.0 | 2420.0 |
| EF | 1988–1989 | 22.0 | 17.0 | 3000.0 |
| TR | 1936–1978 | 90.0 | 21.0 | 138.0 |
Question:
Which class has a power output larger than 700 and a class of 48?
Answer:
DL