The DEIF AGC 150 PMS Lite (Simple Power Management Controller) represents a premium-grade, highly intelligent, and streamlined utility power management instrument engineered by DEIF Group (Denmark). For small to medium-scale localized generation plants—where configuring multiple parallel operating generator sets is vital for managing fluctuating consumer loads, yet the highly complex, custom programming matrices of large-scale enterprise Power Management Systems (PMS) are unnecessary—deploying a dedicated PMS Lite platform stands as an exceptionally cost-effective and structurally optimized engineering choice. This controller completely eliminates heavy software engineering overhead costs and excessive commissioning lead times via its pre-loaded, pre-defined industrial application templates. Through a series of basic setup wizard steps executed either on a PC or natively via the front HMI panel layout, the units interface with one another over high-speed internal CAN bus loops, instantly mapping out a highly flexible and extremely resilient standby backup power grid.

Despite its "Lite" designation, the instrument delivers the complete core protection and control logic suite derived from DEIF's legendary AGC 150 hardware matrix. The AGC 150 PMS Lite continuously tracks downstream network active load consumption in real-time to govern sophisticated load-dependent start/stop execution sequences. When the total factory power demand escalates beyond the safe operational safety thresholds of the running units, the controller immediately commands the next generator aggregate in the preset priority string to crank, automatically handles high-speed phase-matching synchronization loops, and signals breaker closure to share the load. Conversely, during prolonged low-demand cycles, it calculates system margins and systematically uncouples redundant gensets, steering the remaining running units into peak thermal efficiency zones to maximize fossil fuel savings while drastically reducing structural mechanical engine wear. The user interface features a sharp, high-contrast graphical LCD display projecting live single-line mimic diagrams alongside precise True RMS AC parameter matrices. Wrapped in a ruggedized, weather-proof, and high-thermal resilient chassis, the AGC 150 PMS Lite yields flawless reliability across severe continuous mechanical vibration zones and volatile heavy industrial switchboards.

• Manufacturer: DEIF
• Country of Origin: Denmark
• Product Type: Streamlined Power Management Controller for Parallel Applications
• Model Designation: AGC 150 PMS Lite
• System Capacity Scope: Engineered to manage automated parallel synchronization and load sharing for up to 4 generator units (Gensets) inside an internal CAN network mesh
• User Interface Elements: Backlit monochrome graphical LCD displaying real-time single-line mimic configurations paired with operational status LED indicator arrays
• Integrated Communication Ports: 2x CAN bus gateways (1x optimized for internal PMS inter-controller linking, 1x reserved for electronic engine ECU J1939 protocols), 1x Modbus RS485 serial terminal for SCADA/BMS interface, 1x Ethernet RJ45 network gateway, 1x front-accessible USB slot
• Direct AC Voltage Sensing: Nominal True RMS 100V to 690V AC direct inputs (Measurement Accuracy Class 0.5); Current sensing via external CT secondary inputs with x/1A or x/5A profiles (Accuracy Class 0.5)
• System Frequency Measurement Range: Nominal 30 to 70 Hz (Sensing Accuracy Class 0.1)
• Onboard Hardware I/O Matrix: 12 digital inputs, 12 programmable dry-contact relay outputs, 4 multi-functional analog inputs (supporting PT100 temperature probes, VDO industrial sensors, or standard 4-20mA current loops)
• Specialized PMS Lite Algorithms:
  - Automated symmetrical or asymmetrical power allocation (kW & kVAR load sharing control)
  - Automatic load-dependent start and stop command signaling based on active grid consumption curves
  - Dynamic generator operational running priority selection matrix (Genset priority handling)
  - Automatic forward synchronization and phase Synch-Check verification (25)
• Generator Alternator & Engine Protective Elements (ANSI Codes): Overcurrent / Active Power Overload (50/51, 32), Under/Over Voltage (27/59), Under/Over Frequency (81O/81U), Engine safety loops: Low Oil Pressure, High Coolant Temperature, Overspeed alarms
• Auxiliary Operating Voltage Input: Broad 8V to 36V DC range (Engine cranking brown-out proof architecture)
• Environmental Protection Ingress: IP65 for front visual facade panel face (when flush panel-mounted utilizing standard tight-fit sealing gasket), IP20 for rear wire cages
• Chassis Casing Construction: Rigid heavy-duty Thermoplastic molding, high-thermal resilient, self-extinguishing conforming to UL 94 V-0 parameters
• Standards & Certification Compliance: CE marked, UL listed for industrial control, compliant with international electrical automation design specifications