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

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 - 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) Application-specific switchgear with control logic designed to meet any customer's sequence of operations. Examples are 3+ Utilities, CHP applications, complex load shed schemes, etc
Modes of Operation - Emergency Standby with redundant master control, Utility paralleling, peak shaving, and closed transition to/from Generator Power (with optional utility control panel) All modes of paralleling generator sets to each other and to other sources (utility, alternative fuels, wind, etc) can be supported. Caterpillar generation and control experts can design and program the most complex power schemes to meet your critical pow
Application - LV and MV (208V-27kV) LV and MV ( 208V - 38 kV) 50 / 60 Hz

Generator Protective Devices

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

Utility Protective Devices

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

Environmental Parameters

Certifications - UL / cUL 508A Per customer specification
Control Panel Enclosure - NEMA 12 Per customer specification
Operating Temperature - 0°C to 55°C Per customer specification
Storage Temperature - -20°C to 60°C Per customer specification
Low Voltage Standards - - Per customer specification
Medium Voltage Standards - - Per customer specification
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