Uhlenbrock 71800 Energy buffer - provides an uninterupted power supply
The new IntelliDrive Energy Buffer reliably bridges all power interruptions. It will prevent rough running on dirty track or while running over turnouts. Sound decoders will also run without interruption.
Because of built-in intelligence the Energy Buffer can be used with all H0-decoders.
The Energy Buffer sits between the decoder and the locomotive pick ups (effectively the Energy Buffer is spliced into the red and black wires from your chosen Uhlenbrock decoder)
The Loco decoder CV programming is not effected and the parameters of the Energy buffer can also be programmed using CVs
The Energy Buffer has a charging circuit that is controlled by a microprocessor - this prevents the energy buffer from overloading boosters, even if several are in use at the same time.
Size: 20 x 11.5 x 9mm