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DG275-2 (3 phase)
Cat Customizable Switchgear and Controls
C4.4 Generator Set
Cat® BDP1000 Bi-Directional Power Inverter

Generator Set Specifications

Frequency 60 Hz - 50 Hz -
Natural Gas Rating 275 eKW - - -
Emissions/Fuel Strategy U.S. EPA Certified for Non-Emergency Application - EU Stage II & R96/EUIIIa -
Displacement 864.71 in³ - - -
Speed 1800 rpm - 1500 rpm -
Maximum Rating - - 110 kVA -
Minimum Rating - - 50 kVA -
Voltage - - 110 to 480 Volts -
Duty Cycle - - Standby, Prime -

Engine Specifications

Fuel System Carburetor, Down Draft - Direct Injection or Common Rail -
Compression Ratio 9.5:1 - 16.2:1, 17.25:1, 18.2:1 or 18.3:1 -
Bore 5.31 in - 4.1 in -
Stroke 6.5 in - 5 in -
Engine Model - - Cat® C4.4 -
Displacement - - 268.5 in³ -
Aspiration - - Turbocharged -
Governor Type - - Mechanical -

Generator Set Dimensions

Length 136 in - - -
Width 57.6 in - - -
Height 66.1 in - - -
Weight 6274 lb - - -
Length - Maximum - - 75.8 in -
Width - Maximum - - 44.1 in -
Height - Maximum - - 53.6 in -

Technical Summary

Configuration - 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 - 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 - 38 kV) 50 / 60 Hz - Energy Storage System
Module Type - - - Integral part of Power Grid Stabilization and Energy Time Shift modules
Rated Power - - - 1000 kVA (1000kW 1PF)

Generator Protective Devices

ANSI Protective Devices - Per customer specification - -

Utility Protective Devices

ANSI Protective Devices - Per customer specification - -

Environmental Parameters

Certifications - Per customer specification - -
Control Panel Enclosure - Per customer specification - -
Operating Temperature - Per customer specification - -
Storage Temperature - Per customer specification - -
Low Voltage Standards - Per customer specification - -
Medium Voltage Standards - Per customer specification - -
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