SITOP PSU100M and PSU300M

Efficient operation of a process control system requires a reliable, constant power supply. With their compact, rugged design and high overload capability, the fanless 24 V DC power supplies of the SITOP modular series are ideally suited for industrial use. The wide voltage input range and the international approvals mean that it can be used in almost all networks worldwide.

The high efficiency over the entire load range and low no-load loss are the best conditions for energy-efficient operation. Due to the precisely stablized output voltage, even sensitive consumers can be connected, for example, sensors.

To increase availability, the 1-phase and 3-phase SITOP modular power supplies can be extended with expansion modules (message, redundancy, buffering and selectivity modules) or with an uninterruptible DC UPS power supply.