DEIF GPC-3

Product Overview The DEIF GPC-3 is a compact programmable generator paralleling and protection controller engineered for synchronous generator power management systems, designed to comply with global industrial power control and EMC standards. Built for generator synchronisation & paralleling, electrical parameter measurement & generator and engine multi-protection, this robust panel-mounted controller withstands cabinet temperature variation, dust and mild mechanical vibration, delivers stable continuous operation, and serves as core control unit for marine auxiliary generators, land power plants, gas and hydro turbine generator sets.

Featuring large LCD display, built-in M-Logic programmable logic function, multi digital and analog I/O terminals & Modbus / CAN bus communication interfaces. It supports control cabinet flush panel mounting, adapting to limited installation space inside generator control panels and power distribution cabinets. The modular assembly allows separate replacement of the controller without full generator system shutdown, greatly reducing equipment downtime for service. Equipped with comprehensive electrical protection logic, event fault recording & expandable AOP remote operator panel compatibility, mature hardware structure prevents signal interference and guarantees dependable generator paralleling and protection performance during continuous duty.

For dependable generator synchronisation & paralleling, electrical parameter measurement & generator and engine multi-protection, DEIF GPC-3 measures three-phase voltage, current, frequency and power factor, executes automatic generator synchronisation, controls circuit breaker closing, and activates protective trips or alarms upon overcurrent, overvoltage and overspeed faults. Reliable generator synchronisation & paralleling, electrical parameter measurement & generator and engine multi-protection, premium industrial electronic components provide excellent long-term stability, extending service life in harsh power house working environments. Practical comprehensive electrical protection logic, event fault recording & expandable AOP remote operator panel compatibility, stored fault logs help technicians quickly locate generator abnormalities and complete commissioning.

During continuous generator synchronisation & paralleling, electrical parameter measurement & generator and engine multi-protection, this controller is fully compatible with PLC and SCADA supervisory platforms for integrated power management. Stable generator synchronisation & paralleling, electrical parameter measurement & generator and engine multi-protection, mature DEIF generator control technology with easy spare parts replacement and convenient after-sales maintenance. Robust comprehensive electrical protection logic, event fault recording & expandable AOP remote operator panel compatibility, simplifies generator panel layout and reduces installation workload for genset retrofitting and power control system overhaul projects.

Technical Specifications Brand: DEIF Model: GPC-3 Product Type: Programmable Generator Paralleling & Protection Controller Mounting: Flush panel mount Power Supply: 24V DC Communication: Modbus, CAN bus Function: Generator synchronisation, parallel operation, 3-phase electrical measurement, engine & generator protection, breaker control, alarm and event logging, M-Logic custom programming Protection: Vibration resistance, wide operating temperature, EMC anti-interference, overvoltage, overcurrent and overspeed protection Application Field: Marine auxiliary generator, land diesel genset, gas turbine generator, hydro power generator, industrial power station

Key Features Designed for generator synchronisation & paralleling, electrical parameter measurement & generator and engine multi-protection, compact panel mount controller for genset power management application. Adopts large LCD display, built-in M-Logic programmable logic function, multi digital and analog I/O terminals & Modbus / CAN bus communication interfaces, flush panel installation simplifies layout and reduces wiring work. Equipped with comprehensive electrical protection logic, event fault recording & expandable AOP remote operator panel compatibility, panel mounting adapts limited control cabinet space. Modular structure allows separate controller replacement without full generator system shutdown, cutting downtime. Premium rugged industrial electronic components resist mechanical shock and temperature variation, stable performance under variable site conditions and long-hour operation. Spare DEIF GPC-3 controller for retrofitting and overhaul of generator paralleling and power automation systems.

Application Scope ‑ Generator power control unit: panel controller performing generator synchronisation & paralleling, electrical parameter measurement & generator and engine multi-protection, manages generator parallel operation and protects generator sets against electrical faults. ‑ Compact cabinet panel installation: large LCD display, built-in M-Logic programmable logic function, multi digital and analog I/O terminals & Modbus / CAN bus communication interfaces, compact panel design saves control panel installation space. ‑ Low-maintenance continuous operation: comprehensive electrical protection logic, event fault recording & expandable AOP remote operator panel compatibility, controller replacement without dismantling the whole genset control assembly. ‑ Spare-part maintenance: replacement DEIF GPC-3 generator paralleling controller for overhaul and hardware renewal of generator power management and protection systems.

Package & Delivery Each DEIF GPC-3 controller is packed with anti-static wrapping and shockproof export carton for power automation spare parts shipment. Complete delivery includes GPC-3 controller main unit; installation manual and maintenance guide are provided for reference. Matching wiring terminals, communication cables and mounting gaskets are available as optional spare parts.