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DG275-2 (3 phase)
XQP550 EU Stage V
Cat EGP Switchgear

Generator Set Specifications

Frequency 60 Hz - -
Natural Gas Rating 275 eKW - -
Emissions/Fuel Strategy U.S. EPA Certified for Non-Emergency Application - -
Displacement 864.71 in³ - -
Speed 1800 rpm - -

Engine Specifications

Fuel System Carburetor, Down Draft - -
Compression Ratio 9.5:1 - -
Bore 5.31 in - -
Stroke 6.5 in - -

Generator Set Dimensions

Length 136 in - -
Width 57.6 in - -
Height 66.1 in - -
Weight 6274 lb - -

Generator Set

Rating Prime - 550 kVA -
Frequency - 50/60 Hz -
Voltage - 220 - 480 V -
Fuel/Emissions Strategy - EU Stage V -

Engine

Engine - Cat® C18 -
Fuel - Diesel -

Dimensions

Width - 80.3 in -
Height - 90.5 in -
Length - 213.3 in -
Weight - With Lube Oil and Coolant - 14860 lb -

Fuel Consumption

100% Load 60 Hz - 129.7 gal/hr -
100% Load 50 Hz - 18.7 gal/hr -
75% Load 60 Hz - 0 gal/hr -
75% Load 50 Hz - 23.1 gal/hr -

Noise rating (with enclosure)

Sound Power @ 1 meters (3 feet) @ 75% of rating (50Hz) - 79.19 -

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
Modes of Operation - - Multi-unit Island and multi-unit standby mode with optional redundant controls and components.
Application - - LV and MV (208V - 38 kV)

Generator Protective Devices

ANSI Protective Devices - - 15/25, 27/59, 81 O/U, 32, 40, 50, 51

Environmental Parameters

Certifications - - IBC, CBC, UBC & OSHPD Certified
Control Panel Enclosure - - NEMA 1 or NEMA 3R Freestanding Construction
Operating Temperature - - 0°C to 50°C
Storage Temperature - - -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
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