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  Home > Generators > Air-Cooled Generators 8kW-20kW >

  5506 Generac Guardian Series™ 20 kW Emergency Power System w/ Aluminum Enclosure w/200A Load Shed SE Rated Transfer Switch
  5506-20kW Generac-Guardian Generator w-200A Load Shed SE Rated Transfer Switch
5506-20kW Generac-Guardian Generator w-200A Load Shed SE Rated Transfer Switch
 
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List Price: $6,729.00
Our Price: $4,949.00
You Save $1,780.00!



Availability: Usually Ships within 24 Hours
Product Code: 5506
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Product Description Technical Specs
 
Generac Guardian Generator Common Questions

Tax-Free  Free Freight

 
Product Features


One of the most powerful air-cooled generators on the market today, this unit provides whole house power protection for many homes. In addition to essential circuit coverage, the 20 kW unit can back up multiple air conditioners and remaining rooms in your home like home theaters and offices.


Generac’s OHVI® engine was designed specifically for generators. It out performs competitive generator engines with an engine life that is three to four times longer and has a significantly longer period between scheduled maintenance checkups.

Aluminum, all-weather enclosure prolongs the life of your generator with corrosion resistant protection from the elements. Recommended for salt-air, coastal locations. Base fascia standard,providing protection against debris and rodents and completing the stylish look of your generator.

Simple field conversion from LP to natural gas.

TruePower™ Technology provides clean, smooth operation of sensitive electronics and appliances.

Quiet-Test™ Mode for a weekly self-test that runs quieter than other brands.

External GFCI Outlet safely provides greater external usability during a power outage.

Hour Meter monitors run time, providing information to determine maintenance intervals.

Electronic Controller and user-friendly, trilingual LCD display and controls for programmable diagnostics and information at-a-glance. Sophisticated codes alert you to generator status at all times.




FEATURES:

Home Standby - 20 kW
GENERATOR
Model 05506 (20/18 kW)
 Rated Maximum Continuous Power Capacity (LP) 
 20,000 Watts*  
 Rated Maximum Continuous Power Capacity (NG)  
 18,000 Watts* 
 Rated Voltage  
 120/240  
 Rated Maximum Continuous Load Current  
 
120 Volts
 
240 Volts 

166.6 LP/150 NG

83.3 LP/75 NG

Total Harmonic Distortion  

Less than 5%

 Main Line Circuit Breaker  
 100 Amp 
 Phase  
 1  
 Number of Rotor Poles  
 2  
 Rated AC Frequency  
 60Hz  
 Power Factor  
 1 
 Battery Requirement (not included)  
 Group 26 12 Volts and 
 
 350 Cold-crankingAmperes Minimum  
 Unit Weight  
 451 Pounds 
 Dimensions (L”x W”x H”) 
 48 x 25 x 29 
 Sound output in dB(A) at 23 ft.with generator operating at normal load.
 

Sound output in dB(A) at 23 ft. with generator in

Whisper-Test™ low speed exercise mode.

 
66
 
 
 
60  
ENGINE
Model 05506 (20/18 kW)

Type of Engine

GENERAC OHVI

Number of Cylinders

2

Rated Horsepower

36 @ 3,600 rpm

Displacement

999cc

Cylinder Block

Aluminum w/Cast Iron Sleeve

Valve Arrangement

Overhead Valve

Ignition System

Solid-state w/Magneto

Governor System

Electronic

Compression Ratio

9.5:1

Starter

12 Vdc

Oil Capacity Including Filter

Approx. 1.7 Qts.

Operating RPM

3,600

Fuel Consumption


Natural Gas cu.ft./hr.


1/2 Load

206

Full Load

294

Liquid Propane ft 3/hr (gal/hr)


1/2 Load

69 (1.89)

Full Load

106 (2.90)

Required fuel pressure to generator fuel inlet at all load ranges - 5 to 7 inches of water column for natural gas, 11 to 14 inches of water column for LP gas.

200A 1ph 120/240V Generac Service Entrance Rated Automatic Transfer Switch 3R With Load Shedding. 
The PowerManager LTS is designed to allow the most efficient use of the generator by monitoring and managing the backed up essential and non-essential circuits. If the generator approaches overload condition, the non-essential circuits (Main Panel) are cycled off, allowing essential circuits to remain powered, up to 16. The non-essential load is programable to try and restart (the main panel) once every minute, or not at all. It features a built-in, 16-circuit priority load center, a main contactor that protects the essential circuits and a secondary contactor that protects non-essential circuits. The service entrance-rated, NEMA 3R outdoor/indoor-rated enclosure has a side-opening hinged cover and conforms to 2008 National Electrical Code sizing standards.
Model Number: RTS-S-200A3
No. of Poles 2
Current Rating (amps) 200
60 Hz Phase Single
Voltage Rating (VAC) 250
Utility Voltage Monitor (fixed)
Pickup 75%
Dropout 65%
Return to Utility 15 seconds
Service Disconnect Circuit Breakers 200 Amp HACR Type
Exerciser 15 min. weekly * Standard
UL 1008 Listed Standard
Dimensions (H" x W" x D") 42 x 20 x 7.25
Enclosure Type NEMA 3R Outdoor Rated
Unit Wt. (lbs.) 70

 
 
Total of Pre-wired Circuits in Priority Load Center = 16
No. 15A 120V  = 5
No. 20A 120V  = 5
No. 20A 240V  = 1
No. 40A 240V  = 1
No. 50A 240V  = 1

FEATURE

8 kW

10 kW

14 kW

17 kW

  20 kW

TruePower™Technology

 

QuietTest™ exercise mode 

 

 

 

 Aluminum enclosure with Rhinocoat™

 

 

 

 optional

Steel enclosure with Rhinocoat 

 

OHVI® engine

External GFCI outlet

 

 

 

Hour meter

 

 

 

 

Base fascia

 optional

 optional

 optional

 optional

Composite mounting pad


Average Customer Review: Based on 1 Reviews. Write a review.

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  0 of 0 people found the following review helpful:
 
November 24, 2008
Reviewer: Anonymous person  


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