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G3520H Gas Generator
Cat EGP Switchgear
Engine Paralleling and Integration Control (EPIC)

Generator Set Specifications

Continuous Rating 2519 / 2500 ekW @ 1.0pf - -
Fuel Type Natural Gas, Hydrogen Blend (up to 25%) - -
Maximum Electrical Efficiency 45.30% - -
Frequency 50/60 Hz - -
RPM 1500 - -

Engine Specifications

Engine Model G3520H - -
Displacement 5956 in³ - -
Aspiration TA - -
Bore 6.7 in - -
Stroke 8.5 in - -
Compression Ratio 12.1 - -

Generator Set Dimensions

Length 302 in - -
Width 86 in - -
Height 97 in - -
Dry Weight - Genset 54675 lb - -

Technical Summary

Configuration - Configurable PLC based switchgear capable of controlling and monitoring multiple generator sets, tie and load breakers in conjunction with downstream transfer switches for standby or emergency applications Remote 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 Operation - Multi-unit Island and multi-unit standby mode with optional redundant controls and components. Emergency Standby with redundant master control, Utility paralleling, peak shaving, and closed transition to/from Generator Power (with optional utility control panel)
Application - LV and MV (208V - 38 kV) LV and MV (208V-27kV)

Generator Protective Devices

ANSI Protective Devices - 15/25, 27/59, 81 O/U, 32, 40, 50, 51 15/25. 27/59, 81 O/U, 32, 40, 90 (Industrial Grade)

Environmental Parameters

Certifications - IBC, CBC, UBC & OSHPD Certified UL / cUL 508A
Control Panel Enclosure - NEMA 1 or NEMA 3R Freestanding Construction NEMA 12
Operating Temperature - 0°C to 50°C 0°C to 55°C
Storage Temperature - -20°C to +60°C -20°C to 60°C
Low Voltage Standards - NEMA SG-5, CSA, ANSI C37.51, ANSI C37.20.1, UL 1558 or UL 891, NFPA 110, NFPA 99 and NFPA 70 -
Medium Voltage Standards - NEMA SG-5, ANSI / IEEE C37.20.2, CSA-C22.2 No. 31-M89, EEMAC G8-3.2, NFPA 70, NFPA 99 and NFPA 1110 -

Utility Protective Devices

ANSI Protective Devices - - 15/25. 27/59, 81 O/U, 32,47 (Industrial Grade)
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