Generac 005875-1 User Manual

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FEATURES
Standby Power Rating 
Model 005875-1 (Aluminum - Gray) - 20 kW 60Hz
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INNOVATIVE DESIGN & PROTOTYPE TESTING
 are key components 
of GENERAC’S success in “IMPROVING POWER BY DESIGN.” But it 
doesn’t stop there. Total commitment to component testing, reliability 
testing, environmental testing, destruction and life testing,  plus testing 
to applicable CSA, NEMA, EGSA, and other standards, allows you to 
choose GENERAC POWER SYSTEMS with the confidence that these 
systems will provide superior performance.
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   TRUE POWER
®
 ELECTRICAL TECHNOLOGY:
 
Superior harmonics and 
sine wave form produce less than 5% Total Harmonic Distortion for utility 
quality power. This allows confident operation of sensitive electronic equipment 
and micro-chip based appliances, such as variable speed HVAC.
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  TEST CRITERIA:
 
PROTOTYPE TESTED 
  NEMA MG1-22 EVALUATION
 
  SYSTEM TORSIONAL TESTED 
  MOTOR STARTING ABILITY
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SOLID-STATE, FREQUENCY COMPENSATED VOLTAGE REGULATION.  
This state-of-the-art power maximizing regulation system is standard on 
all Generac models. It provides optimized FAST RESPONSE to changing 
load conditions and MAXIMUM MOTOR STARTING CAPABILITY by 
electronically torque-matching the surge loads to the engine. Digital 
voltage regulation at +/- 1%.
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SINGLE SOURCE SERVICE RESPONSE
 from Generac’s extensive dealer 
network provides parts and service know-how for the entire unit, from the 
engine to the smallest electronic component.
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GENERAC TRANSFER SWITCHES.
 
Long life and reliability are 
synonymous with GENERAC POWER SYSTEMS. One reason for this 
confidence is that the GENERAC product line includes its own transfer 
systems and controls for total system compatibility. 
INCLUDES:
• True Power
®
 Electrical Technology
•  Two Line LCD Tri-lingual 
Digital Nexus™ Controller
• Electronic Governor
•  200 Amp Service Rated Nexus Smart 
Switch™ with Digital Load Management 
Technology, NEMA 3R Rated
•  External Main Circuit Breaker, 
System Status & Maintenance Interval 
LED Indicators and GFCI Duplex Outlet
• Sound Attenuated Enclosure
• Flexible Fuel Line Connector
• Composite Mounting Pad
• Base Fascia
•  Natural Gas or LP Gas Operation
• 3 Year Limited Warranty
• UL 2200 Listed
GENERAC
®
 GUARDIAN
®
 SERIES 
STANDBY GENERATORS - PREPACKAGED
20 kW
Air-Cooled Gas Engine Generator Sets