GENERAC® GUARDIAN® SERIES
STANDBY GENERATORS - PREPACKAGED
20 kW
Air-Cooled Gas Engine Generator Sets
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
Standby Power Rating
Model 005875-1 (Aluminum - Gray) - 20 kW 60Hz
FEATURES
¡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.
¡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.
¡TEST CRITERIA:
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PROTOTYPE TESTED |
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NEMA MG1-22 EVALUATION |
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SYSTEM TORSIONAL TESTED |
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MOTOR STARTING ABILITY |
¡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%.
¡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.
¡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.
FEATURES
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•Generac (OHVI) Design |
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ENGINE |
•”Spiny-lok” cast iron cylinder walls |
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•Electronic ignition/spark advance |
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•Full pressure lubrication system |
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•Low oil pressure shutdown system |
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•High temperature shutdown |
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GENERATOR |
•Revolving field |
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•Skewed stator |
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•Displaced phase excitation |
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•Automatic voltage regulation |
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•UL 2200 Listed |
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•Fully Automatic |
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TRANSFER SWITCH |
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•DLM Technology |
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•Remote Mounting |
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•UL Listed |
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•Auto/Off/Manual switch |
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•Utility voltage sensing |
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CONTROLS |
•Generator voltage sensing |
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•Utility interrupt delay |
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•Engine warm-up |
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NEXUS™ |
•Engine cool-down |
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•Programmable seven day exerciser |
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•Smart battery charger |
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•Main Line Circuit Breaker |
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•Electronic governor |
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•Weather protective enclosure |
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UNIT |
•Enclosed critical grade muffler |
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•Small, compact, attractive |
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INSTALLATION SYSTEM |
•SAE |
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•1’ Flexible Fuel Line Connector |
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•Composite Mounting Pad |
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Generac® Guardian® Series Standby Generator - 20 kW
Maximizes engine “breathing” for increased fuel efficiency. Plateau honed cylinder walls and plasma moly rings helps the engine run cooler, reducing oil consumption resulting in longer engine life.
Rigid construction and added durability provide long engine life.
These features combine to assure smooth, quick starting every time.
Pressurized lubrication to all vital bearings means better performance, less maintenance and longer engine life. Now featuring a 2 year/200 hour oil change interval.
Superior shutdown protection prevents catastrophic engine damage due to low oil.
Prevents damage due to overheating.
Allows for smaller, light weight unit that operates 25% more efficiently than a revolving armature generator.
Produces a smooth output waveform for compatibility with electronic equipment.
Maximizes motor starting capability.
Regulates the output voltage to ±1% prevents damaging voltage spikes.
For your safety.
Transfers your vital electrical loads to the energized source of power.
Digital Load Management technology allows for the smart control of two air conditioners without any additional items.
Mounts near your existing distribution panel for simple, low cost installation.
For your safety.
Selects the operating mode.
Constantly monitors utility voltage, setpoints 60% dropout, 80% pick-up, of standard voltage. Constantly monitors generator voltage to ensure the cleanest power delivered to the home. Prevents nuisance start-ups of the engine, adjustable 10-30 seconds.
Ensures engine is ready to assume the load, setpoint approximately 5 seconds. Allows engine to cool prior to shutdown, setpoint approximately 1 minute.
Operates engine to prevent oil seal drying and damage between power outages by running the generator for 12 minutes every week.
Delivers charge to the battery only when needed at varying rates depending on outdoor air temperature. Protects generator from overload.
Maintains constant 60 Hz frequency.
Ensures protection against mother nature. Hinged key locking roof panel for security. Lift-out front for easy access to all routine maintenance items. Electrostatically applied textured epoxy paint for added durability.
Quiet, critical grade muffler is mounted inside the unit to prevent injuries. Makes for an easy, eye appealing installation.
Sound attenuated enclosure ensures quiet operation.
Easy Installation.
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