The classic LGB "Signalman´s Hut" has been upgraded! It now offers you advanced features, including: - 5 amp control for big train operation - Built-in AC/DC conversion for use with any LGB power supply (AC or DC) - SIC (Special Integrated Circuit) technology for electronic throttle control and a smooth voltage waveform - Indoor and outdoor use - Connectors for wires up to 1.5 mm2 - Minimal heat generation - Short circuit protection DC output: 0-24 V Amp output: 5 A max