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20 kW | 24 kVA | 3 Phase | 277 / 480 Volt Perkins Powered Diesel Generator

  • SKU # AGi20P.3.480
  • $10,586.00
  • $13,261.00


20 KW | 24 KVA | 3 PHASE 277 / 480 V | DIESEL GENERATOR - Open

Aurora Perkins Engine Powered Diesel Generator
3 Phase Compact Generator 

GENERATOR SET SPECIFICATIONS

Model AGi20P.3.480
Type Diesel
Power 20 kW | 24 kVA Standby Generator
60 Hz., 1800 RPM Liquid Cooled
Three Phase, 0.8 Power Factor
Automatic Voltage Regulated
Sound Level 73 dB @ 23 Feet
Dimensions L x W x H 57" x 33" x 40" 
Weight 960 lb
Engine Made in the USA
Genset  Made in Canada
Approvals CSA SPE-1000 / EPA

Overview

3 Phase 480 Volt Power Generator 

A clean, quiet and compact four cylinder Perkins diesel engine powers this generator. Perkins engines can be used up to three weeks at a time before they require an oil change.  The engine is radiator cooled and runs at 1800 RPM making it quieter than traditional gas generators and last over ten times longer.  


STANDARD FEATURES

PACKAGED GENERATOR SET


ENGINE SPECIFICATIONS

This generator uses a Powerfuel four cylinder diesel engine from Perkins. While it is small and compact, it offers exceptional performance and long life.  Perkins engines are Radiator Liquid Cooled and can operate full or part time.  Perkins engines require fewer oil, air and fuel filter changes (every 500 hours depending on load factor). The low fuel consumption and ultra-compact engine offer all the customer benefits experienced from larger engine sizes. The engine has a proven record and has been in use worldwide for many years in providing power for homes, business and construction equipment.

Model Number Perkins 404D-22G
Origin USA
Displacement 2.2 Liters
Number of cylinders 4
Speed 1800 RPM
Compression Ratio 23.5:1
Aspiration Naturally Aspired
Governor Type Mechanical
Fuel System Diesel
Bore and Stroke 84 x 100 mm (3.3in x 3.9in)
Cooling System Water Cooled
Coolant Capacity 5.2 L (1.4 gal US)
Oil Capacity 4.9 L (1.3 gal US)
Oil and Filter Changes 500 Hours depending on load factor.
Starter 12 Volt
Alternator 14Amp
Starter Battery 850 CCA
Perkins Engine Warranty 2 Year 3000 Hour - 5 Year Optional

GENERATOR CONTROLLER

Digital Generator - Clear generator instrumentation, protection, and control. 150 event logging, fuel level display and alarm, maintenance and exercise clock, and much more. The controller is built to withstand severe duty, extreme shock, and vibration. Easy to use and configure via front panel buttons. Can be used manually or with fully automatic starting with a transfer switch or wireless remote control. Accepts additional customer sensors and switched outputs

Model TG350 Standard Generator Controller
TG410 Optional Upgrade
Operating Voltage 5.5 to 38 VDC continuous.
Cranking dropouts to 0VDC
for 50mS, also meets SAEJ1113-11
Standby Current Draw 50 MA
Protection Reverse battery protected & overload
Operating Temperature -40c - + 70c (-40 - +158F)
Vibration and Shock Meets or exceeds SAEJ1455
Electromagnetic Compatibility Meets or exceeds MIL-STD-461E Conducted Emissions
Configurable Switched Inputs 5
Configurable Switched Outputs 4
Warranty

5 Years

 

Features


ALTERNATOR

Aurora industrial class alternators are highly reliable and produce clean, stable power even in harsh conditions. Automatic Voltage Regulated to 0.5% precision. The alternator is brushless and requires no maintenance. The generator head is directly driven by a heavy engine flywheel. The large rotating mass helps to reduce fluctuations in power when heavy loads are applied.

Model SLS18MD or SMU180C
Type Brushless Automatic Voltage Regulated
Voltage Regulation ±0.5%
Rated Output 277 /480 Volt 3 Phase 20 kW | 24 kVA
Insulation Class H
Warranty 5 Years


FUEL TANK OPTIONS

Integrated generator fuel tank helps to simplify installation and reduce generator footprint. Fuel tank uses a mechanical fuel gauge for quick checks between usage and a second electronic gauge. The electronic gauge is monitored, and fuel levels are displayed by the generator controller. If the fuel level is low and/or a safety shutdown occurs before the tank is empty, the display will show you. This feature helps reduce downtime or service calls by preventing the engine from running dry.

This generator is available with a few different fuel tank options.


OPTIONAL EQUIPMENT


Other Resources

GENERAL SPECIFICATIONS 
Model AGi24P.3.480
Type Diesel
Power

24 kW Standby Generator

3 Phase 277 / 480 Volt 
60 Hz.,
1800 RPM Liquid Cooled
0.8 Power Factor
Automatic Voltage Regulated

Sound Level 66 dB @ 23 Feet
Dimensions L x W x H 57" x 33" x 40"
Weight 1150
Country of Origin Made in Canada
Approvals CSA SPE-1000

GENERATOR CONTROLLER 
Model TG350 or TG410
Operating Voltage 5.5 to 38VDC continuous.
Cranking dropouts to 0VDC
for 50mS, also meets SAEJ1113-11
Standby Current Draw 50 MA
Protection Reverse battery protected & overload
Operating Temperature -40c - + 70c (-40 - +158F)
Vibration and Shock Meets or exceeds SAEJ1455
Electromagnetic Compatibility Meets or exceeds MIL-STD-461E Conducted Emissions
Configurable Switched Inputs 5
Configurable Switched Outputs 4
Warranty 5 Years
ENGINE SPECIFICATIONS 
Make/Model Perkins 404D-22TG
Glow Plugs Included
Engine Speed 1800
Number of Cylinders 4
Aspiration Naturally Aspired
Combustion System Indirect Injection
Compression Ratio 23.3:1
Bore and Stroke 84 x 100 mm (3.3in x 3.9in)
Displacement 2.2 liters (135 in³)
Cooling System Water Cooled
Coolant Capacity 9.3L (2.4gal US)
Oil Capacity 10.6 L (2.8 gal US)
Oil and Filter Changes 500 Hours depending on load factor.
Starter 12 Volt
Alternator 65 Amp
Starter Battery 850 CCA
Perkins Engine Warranty 2 Year 3000 Hour - 5 Year Optional
ALTERNATOR 
Model SLS18MD or SMU180ZC
Type Brushless Automatic Voltage Regulated
Voltage Regulation ±0.5%
Rated Output 277 / 480 Volts
3 Phase
20,000 Watts Standby
18,000 Watts Prime
Insulation Class H
Warranty 5 Years

Belly Fuel Tank Included - Optional High Capacity Tanks Available. 

 

BELLY FUEL TANK 
Volume 45 Litres (12 gal US)
Material 0.090 Plate Aluminum
Standard CAN/ULC-S601
Warranty 5 Years

Understanding Generator Set Ratings

Emergency Standby Rating (ESP)

The maximum power available during a variable electrical power sequence, under the stated operating conditions, for which a generating set is capable of delivering in the event of a utility power outage or under test conditions for up to 200 hours per year of operation with maintenance intervals and procedures being carried out as prescripted by the manufactures.  The permissible average power output over 24 hours of operation shall not exceed 70% of the ESP rating.  

Standby  

In this application, the generator set is capable of providing emergency backup power at the nameplate rating for the duration of an outage. The average load factor of a Standby rated generator set should be no more than 70% of the nameplate rating and applied to varying loads. A Standby generator set can run for a maximum of 500 hours per year

Load Testing

Standby Generators are designed to work with variable loads.  If load bank testing is necessary, the consistant power shal not exceed 70% When a generator is properly sized, reserve power is available for variable loads such as motors, compressors and other devices that require more power for short periods of time in order to start up. Exceeding 70% on a continuous basis is considered overload. Overload results in overheating and may result in premature failure.   


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