The DEIF DU-2/MKIII Protection and Power Management Multi-Line PPM is a versatile display unit that offers advanced relay outputs and power management functionalities. With a supply for external DC/DC, operating temperatures ranging from -25 to 70°C, and a storage temperature of -40 to 70°C, this unit is designed to withstand harsh environments effectively. The display unit can be mounted directly on the PPM base unit or in the switchboard, providing flexibility in installation.
Equipped with a separate 32-bit processor for power management functions, the DEIF DU-2/MKIII allows for load-dependent start/stop function adjustment based on predicted available rated power, apparent power, or as a percentage of rated power. This unit can start one or two diesel generators automatically and change plant mode to semi-auto or auto in case of a short circuit, ensuring uninterrupted power supply. The start priority selection can be handled either from the PM unit for the entire system or locally via a 1st priority push button on each display unit.
Featuring multiple input and output options, including relay outputs, binary inputs, open collector outputs, and analog inputs and outputs, the DEIF DU-2/MKIII offers extensive connectivity for seamless integration into power management systems. With a solid construction and DIN-rail mount or base mount options, this unit is suitable for various applications, including marine environments. The unit's impressive thermal rating, electrical specifications, and recommended mounting guidelines make it a reliable choice for complex power management systems.
Overall, the DEIF DU-2/MKIII Protection and Power Management Multi-Line PPM is a robust and feature-rich solution for effectively managing power distribution and ensuring seamless operation of critical systems. Whether used in industrial settings or marine applications, this unit delivers consistent performance and advanced functionalities to meet the demands of modern power management environments.
