The powerful 300 kV unit provides high dose rates for the orthovoltage-deep or semi-deep therapy. A choice of “soft“ spectra for superficial x-ray treatment is possible. The T-300 effectively meets clinical practice guidelines on radiotherapy procedures. An integral part is a powerful networkable verification & record system, RadControl - II, for treatment planning and fully paperless documentation. With the easy-to-use 3D ceiling mount also in small treatment rooms, a variety of settings are possible. Several options complete the system to form an effective therapy unit.