GCP-20

The GCP-20 Series genset control is designed to provide total control for stand-alone and multiple unit applications in isolated or mains parallel operation. Load management features include automatic base/peak shaving, import/export control and emergency power/back up power generation.

There are three GCP-20 Series Packages available for various genset applications. The GCP-20 is designed for stand-by gensets. Open or closed transition power transfers including logic for two circuit breakers. The GCP-21 is designed for continuous parallel operation and has control logic for one circuit breaker. The GCP-22 has control logic for two circuit breakers that enable automatic power transfers like open transition, closed transition and softloading.

View GCP-20 application

Common Product Features:

• True RMS voltage (generator/busbar)
• True RMS current (generator)
• Start/stop logic for Diesel/gas engines
• Engine pre-glow or purge control
• Battery voltage monitoring
• Speed control with overspeed monitoring
• kWh/operation hours/start/maintenance counter
• Configurable trip/control set points
• Configurable delays for each protection
• Automatic Mains Failure (AMF) operation
• Stand-by operation
• Open transition (break-before-make)
• Closed transition (make-before-break)
• Speed input (magnetic/switching pickup, MPU)
• 14 configurable discrete alarm inputs
• 4 configurable/programmable relays
• Two-line LC display
• Push-buttons for direct control
• Multi-level password protection
• Speed/frequency/voltage controller
• Isolated operation
• CAN bus communication for remote control/monitoring/configuration
• CE marked
• UL/cUL listed

Protection Functions:

• Generator over/undervoltage (ANSI# 59/27)
• Generator over/underfrequency (ANSI# 81O/U)
• Generator overload (ANSI# 32)
• Generator reverse power (ANSI# 32R)
• Generator unbalanced load (ANSI# 46)
• Generator time-overcurrent (TOC) (ANSI# 50)

Package LS Features:

• Discrete raise lower for:
• Speed (n)
• Frequency (f)
• Voltage (V)
• Real power (P)
• Reactive power (Q)

Certifications / registrations: UL/cUL, CE

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