Switch-mode battery charger / DIN rail-mounted / three-phase
SITOP PSU300B series Siemens Power Supplies


  • Technology:


  • Configuration:

    DIN rail-mounted

  • Other characteristics:


  • Amperage:

    Min.: 17 A

    Max.: 30 A

  • Nominal voltage:

    Min.: 12 V

    Max.: 24 V


The SITOP PSU300B 12 V / 20 A and 24 V / 30 A is utilized to charge batteries. Due to their constant-current characteristic, the power supplies are optimally suited for battery charging. The output characteristic can also be switched to latched shutdown for other applications. No gaps are required for mounting and only a small amount of space is taken up on the mounting rail due to the compact design.


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