Roco 10870 Z21 XL Digital hub
The Z21 XL series is specially adapted to the needs of the large tracks (0, 1, 2, G) and combines the advantages and comfort of the Z21 system with high output power.The Z21 XL series differs from the Z21 from the central functions, especially in the track output with 6 ampere main track current. However, the rail voltage is not adjustable and depends on the power supply used. In addition, the Z21 XL series has a Z-CAN for a high number of Z21 XL boosters.This text is machine translated.