By providing an auxiliary voltage of 24V DC from the traction voltage of 600V / 750V DC, the voltage transformers DCW50 and DCW120 enable the customer to use a wide range of automation devices.
Another advantage is the safe isolation of the grid voltage from the low voltage. Thanks to their robust design, they perfectly meet the requirements of railway operations.
The converter is available as a hat rail installation version, installed in an FRP housing for outdoor installation or as a customer-specific solution.
Due to a graduated capacity range, only the required capacity is installed.
Versions with 28V DC output voltage for charging / buffering 24V batteries are also available.