The ST series control transformer from Block is a reliable device designed for a variety of applications in electrical engineering. This transformer is distinguished by its ability to function as a safety and isolation transformer, making it ideal for use in safety-critical environments. With a low inrush current that minimizes the load on the power grid, it provides an efficient and safe power supply. The screw terminal connections allow for easy and secure installation, while the robust construction ensures durability. The transformer is designed to operate with an input voltage of 420 V and an output voltage of 230 V, making it versatile. Weighing 5 kg, it is compact and easy to handle, facilitating installation and maintenance.

• Low inrush current for reduced grid load
• Robust construction for durability and reliability
• Easy installation with screw terminal connections.