The Siemens 1-phase and 2-phase AC stabilized power supply unit allows connection to almost any single-phase power supply system or directly between the line conductors of three-phase networks (2-phase) and ensures a high degree of safety even if there are large voltage fluctuations. To further increase the 24 V availability, the SITOP power supply can be combined with buffer, DC UPS, redundancy and selectivity modules.
Controlled, isolated DC voltage curve at output 3 % relative overall tolerance of the voltage Efficiency is 88 % Screw type terminals
