Provides output H.T. 0-300 volts at 60 mA L.T. 2 x 6.3 Volts at 2 Amps. Bias supply 0-30 volts at 10 mA. Floating with one meter for H.T. Volts and Bias volts with overload and short circuit protection. The unit is housed in nicely painted metal case. Complete with mains switch, fuse indicator lamp and mains cable etc. Power require 220 Volts A.C. 50 Hz.