The technological power supply for demanding solutions
The one-phase, two-phase and three-phase SITOP modular are the technological power supplies for demanding solutions. They offer maximum functionality for use in complex plants and machines. The wide-range input allows a connection to almost any electrical power system worldwide and ensures a high degree of safety even if there are large voltage fluctuations. They offer an excellent overload behavior: The Power Boost supplies up to three times the rated current for a short time, and with the extra power of 150%, consumers with high power consumption can be connected without problems. Moreover, you can choose between constant current or automatic restart in case of overload. The very high efficiency keeps the energy consumption and heat generation in the control cabinet to a minimum, and the compact metal enclosure requires less space.
To further increase the availability, the SITOP modular power supply units can be combined with buffer, DC UPS, redundancy and selectivity modules.
The benefits at a glance
Extremely slim design – no lateral installation clearances required
Power Boost with 3 times the rated current (for 25 ms) for tripping protective devices
Extra power with 1.5 times the rated current (5 s/min) for brief, operational overload
Optional short-circuit behavior between constant current and restart
Optional symmetrical load distribution for parallel operation
Extremely high efficiency up to 95%
Wide temperature range from -25 to +70 °C
Comprehensive certifications, such as cULus, ATEX or GL
Here you will find more information and ordering options for the individual SITOP modular products.
The TIA Selection Tool supports you in your product selection.
1-phase, 24 V DC/ 5 A (PSU8200)
3-phase, 24 V DC/20 A (PSU8200)
1-phase, 24 V DC/ 10 A (PSU8200)
3-phase, 24 V DC/40 A (PSU8200)
1-/2-phase, 24 V DC/5 A (PSU200M)
3-phase, 48 V DC/10 A (PSU8200)
1-/2-phase, 24 V DC/10 A (PSU200M)
3-phase, 48 V DC/20 A (PSU8200)
1-phase, 24 V DC/20 A (PSU8200)
1-phase, 24 V DC/40 A (PSU8200)