SITOP Modular Plus 20 A Regulated Power Supply

Input: 3 AC 400-500 V
Output: DC 24 V/20 A
Version with protective coating

The three-phase SITOP modular power supplies are designed for demanding solutions and offer maximum functionality for use in complex systems and machines. The input range allows connection to many networks worldwide and ensures high safety even with significant voltage fluctuations. The Power Boost feature provides up to three times the nominal current for short periods. In case of overload, users can choose between constant current or storage shutdown. The high efficiency keeps energy consumption and heat generation in the control cabinet low, while the compact metal housing saves space. The version with protective coating offers improved resistance to extreme environmental conditions such as condensation, dust, and ESD exposure. To further enhance the availability of 24 V, SITOP modular power supplies can be combined with buffer, DC UPS, redundancy, and selectivity modules. No matter the industry or requirement, Siemens provides reliable and efficient power supplies for every system.