Cummins PCC3300 V2 MLD Controller

Advanced Multi-Generator Control System with Masterless Load Demand

The Cummins PCC3300 V2 MLD is a next-generation microprocessor-based generator control module designed for automatic mains failure (AMF), load sharing, and synchronization across multiple generator sets. Featuring Masterless Load Demand (MLD) technology, it enables multiple generators to automatically share load and start/stop based on demand—without the need for a master controller.

Built for high-performance and reliability, the PCC3300 V2 MLD offers full engine and alternator monitoring, digital voltage regulation, and intelligent communication capabilities. Its user-friendly LCD display provides real-time system data, alarms, and event logs for easy management and diagnostics.

Key Features:

• Masterless Load Demand (MLD) operation for multiple gensets

• Automatic synchronization and load sharing

• Real-time monitoring of voltage, current, frequency, kW, and kVAr

• Digital Automatic Voltage Regulation (AVR)

• Modbus RS-485 communication and PC configuration via InPower software

• Configurable digital and analog I/Os

• LCD display with multilingual interface and event logging

• Rugged and reliable design for industrial use