The PDU (Power Distribution Unit) of HAWE Mattro is an intelligent power distribution system with integrated multistring battery management for battery packs and battery systems. It connects all batteries with the actuators and actively manages the batteries with its integrated battery control unit. Thus it serves as a link between the battery system and the machine system. In addition, all information on the condition of the individual batteries is aggregated and displayed as a single, large battery via the CAN bus. This significantly relieves the central machine controls.
HAWE Mattro offers the PDU in 2 different sizes. The PDU size 4 supports up to 4 batteries in parallel and up to 5 consumers. The PDU 8 doubles these values to 8 batteries in parallel and up to 10 consumers. Fuse options up to 300A and an integrated insulation monitoring unit provide basic protection during operation. The aluminum housing with IP65 protection provides durability and protection against environmental influences. The cable glands are made with a shield connection for secure wiring.
The PDUs from HAWE Mattro are ideally matched to the battery packs and battery systems from the company. However, they can also be used for other batteries for safe and efficient power distribution.