Hoffman box

Located in the southeast corner of the LTX test cell (L210/211) behind the Thomson scattering table, the Hoffman boxes contain terminal connections between the Robicon power cables and the LTX field coil leads. Each box is (nominally) labeled with the Robicon power supply with which it is associated, and the coil(s) to which it connects.

Fig. 1: Hoffman boxes seen from south wall.