2018 Generac 275kW Diesel Generator SD275

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Availability
Brochure
Year
2018
Manufacturer
Generac
Model
275kW Diesel Generator SD275

Overview

Description

Key benefits of these diesel generators are the PowerManager® controllers. These integrated controllers offer multiple functions including two-way communication with the automatic transfer switch, isochronous engine speed control and automatic voltage regulation with over-voltage protection and variable voltage/frequency setting.

Features
  • Generator Enclosure: Generac manufactures its own enclosures, ensuring each unit combines the highest level of durability, noise reduction, weather resistance, and streamlined design.
  • Industrial Alternator: Generac industrial alternators are machine wound, machine inserted, and machine varnished for the ultimate in consistency.
  • PowerManager® Controller: Generac engineers its generator controls with safety and convenience as top priorities.
Engine Specifications
  • Make: Iveco/FPT
  • EPA Emissions Compliance: Stationary Emergency
  • EPA Emissions Reference: See Emission Data Sheet
  • Cylinder #: 6
  • Type: In-Line
  • Displacement - L (cu. in): 10.3 (628.54)
  • Bore - mm (in): 125 (4.92)
  • Stroke - mm (in): 140 (5.51)
  • Compression Ratio: 16.5:1
  • Intake Air Method: Turbocharged/Aftercooled
  • Cylinder Head: 4-Valve
  • Piston Type: Aluminum
  • Crankshaft Type: Dropped Forged Steel
Engine Governing
  • Governor: Electronic Isochronous
  • Frequency Regulation (Steady State): ±0.25%
Lubrication System
  • Oil Pump Type: Gear
  • Oil Filter Type: Full Flow
  • Crankcase Capacity - L (qts): 30 (31.68)
Cooling System
  • Cooling System Type: Closed Recovery
  • Water Pump Type: Pre-Lubed, Self Sealing
  • Fan Type: Pusher
  • Fan Speed (rpm): 2250
  • Fan Diameter - mm (in): 762 (30.0)
Fuel System
  • Fuel Type: Ultra Low Sulfur Diesel Fuel
  • Fuel Specifications: ASTM
  • Fuel Filtering (microns): 5
  • Fuel Inject Pump Make: Electronic
  • Fuel Pump Type: Engine Driven Gear
  • Injector Type: Common Rail
  • Engine Type: Direct Injection
  • Fuel Supply Line - mm (in.): 12.7 (0.5) NPT
  • Fuel Return Line - mm (in.): 12.7 (0.5) NPT
Engine Electrical System
  • System Voltage: 24 VDC
  • Battery Charger Alternator: Std
  • Battery Size: See Battery Index 0161970SBY
  • Battery Voltage: 12 VDC
  • Ground Polarity: Negative
Alternator Specifications
  • Standard Model: 520 mm Generac
  • Poles: 4
  • Field Type: Revolving
  • Insulation Class - Rotor: H
  • Insulation Class - Stator: H
  • Total Harmonic Distortion: <5%
  • Telephone Interference Factor (TIF): < 50
  • Standard Excitation: Permanent Magnet Excitation
  • Bearings: Single Sealed Cartridge
  • Coupling: Direct, Flexible Disc
  • Prototype Short Circuit Test: Yes
  • Voltage Regulator Type: Digital
  • Number of Sensed Phases: All
  • Regulation Accuracy (Steady State): ±0.25%

Specs

Engine

Engine Type
Iveco/FPT In-Line 6
Horsepower
449 hp
Displacement
10.3 L (628.54 cu.in.)

Dimensions

Length
136 in. (3454 mm)
Width
58 in. (1473 mm)
Height
68 in. (1727 mm)
Weight
5816 lb. (2638 kg)

Other

AC Output
275 kW

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