Electric power controls

Engine Paralleling and Integration Control (EPIC)

The Engine Paralleling and Integration Control (EPIC) product line provides standard paralleling controls in a remote cabinet separate from the engine generator set and separate from switchgear (breakers and bus).

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Product Features

  • Easy Connectivity to Generator Mounted Electrically Operated Circuit Breaker or Freestanding Switchgear with Electrically Operated Breaker
  • High Speed Ethernet Supervisory Network
  • Redundant Master Technology
  • Bumpless Backup of Master Control Functions
  • Password Protection for Critical Settings
  • Automatic Start/Stop
  • Automatic Load and VAR Sharing
  • Automatic “Dead Bus” Coordination
  • Automatic Power Factor Control when in Parallel with Utility Power
  • Programmable Load Shed / Load Add Functions
  • Touch Screen (HMI) Display

Easy Connectivity

Industry proven Caterpillar paralleling logic control architecture that is an alternative to switchgear mounted controls

Modular and Backward Compatible

Simplified expansion of existing power plant and parallel generation capabilities

Redundant Supervisory Control

Available Redundant Master Controlller and supervisory networks provide high reliability

Technical Summary
ConfigurationRemote modular paralleling control system (Master Control Panel for the first 2 generator sets and optional tie breaker, separate add-on control panels for up to 8 additional generator sets, utility paralleling control, and distribution control)
Modes of OperationEmergency Standby with redundant master control, Utility paralleling, peak shaving, and closed transition to/from Generator Power (with optional utility control panel)
ApplicationLV and MV (208V-27kV)
Generator Protective Devices
ANSI Protective Devices15/25. 27/59, 81 O/U, 32, 40, 90 (Industrial Grade)
Utility Protective Devices
ANSI Protective Devices15/25. 27/59, 81 O/U, 32,47 (Industrial Grade)
Environmental Parameters
CertificationsUL / cUL 508A
Control Panel EnclosureNEMA 12
Operating Temperature0°C to 55°C
Storage Temperature-20°C to 60°C

Instant Auto Selector Switch

  • Allows user to return sysem to automatic in the event of a touchscreen failure
  • EPIC- Engine Paralleling and Integration Control
    application/pdf
  • Cat® Extended Service Coverage (ESC)
    application/pdf
  • Tech-Link Switchgear Remote Access System Service Tool
    application/pdf
  • Paralleling Switchgear Application & Installation Guide
    application/pdf
  • Cat® Switchgear Advanced GUI / HMI Operator Interface
    application/pdf

Need installed dimensions with enclosure and tank? See Model Configurations