Home » Shop by Brand » Guardian QuietSource » 5642

Quick Search

215 Generators
Available

Guardian QuietSource 5642 - 48 kW Standby Power Generator (Premium-Grade)

Your Online Guardian QuietSource Portable and Standby Generator Superstore.

Guardian QuietSource 48 kW Standby Power Generator (Premium-Grade)

Model 5642


Overall rating 5 of 5	Read Reviews Write Review Share

	Recommendation

Retail Price:	$15,340.00
Discount:	-$2,851.00
Your Price:	$12,489.00

Grade	Style	Watts	Voltage
		48 kW Rated Watts	120/240V Single-Phase

Premium-Grade Standby Generator
• High-quality, liquid-cooled standby generator
• Designed for luxury homes and commercial buildings

Whisper-Test™
• Low-speed exercise mode for quieter weekly tests
• Exercises at a quiet 60 decibels at 23 feet
• Sound level comparable to an idling car

Automotive-Style Engine
• Powerful Generac V6 engine
• Operates at half the speed of other engines (1800 vs. 3600 RPM)
• Runs at a quiet 65 decibels at 23 feet under load

Aluminum Enclosure
• Corrosion-resistant material ideal for salty air conditions
• Sound attenuated acoustically designed enclosure

Hour Meter
• Monitors for service and maintenance intervals

Automatic Shutdown
• High coolant temp, low coolant, low oil pressure and overspeed

Transfer Switch (Sold Separately)
• Customize your system based on your actual application

Model
	Model Number:	5642

	Manufacturer:	Guardian QuietSource

	Made in USA:	Yes
Engine

	Brand:	Generac 4.2L V-6

	Consumer Engine Warranty:	2 Years

	Commercial Engine Warranty:	2 Years

	Engine RPM:	1800 RPM

	Low Oil Alert:	Yes
Product Specs

	Voltage	120/240 Single-Phase

	Frequency:	60 Hertz

	Cooling System	Liquid Cooled

	Fuel Type	LP/Natural Gas

	NG Power Capacity	46,000 Watts

	LP Power Capacity	48,000 Watts

	NG Consumption (50% Load)	370 ft³/hr

	LP Consumption (50% Load)	4.03 gallons/hr

	Rated Amps:	200 Amps @ 240 Volts (Single Phase)

	Decibel Rating @ 7m:	60 Test (65 Run) db(A)

	A/C Ton Rating	5-Tons

	Enclosure	Aluminum

	Mounting Pad	Concrete (Not Included)

	Transfer Switch:	Automatic (Not Included)
Overview

	UL Listed	Yes

	Weight:	1703 Lbs. (772.48 kilograms)

	Dimensions:	77L x 34W x 45H (195.58 x 86.36 x 114.30 cm)

	Consumer Warranty:	2 Years

	Commercial Warranty:	2 Years

	"We really like this new QuietSource 48 kW generator a lot. Yes, it produces 3 more kilowatts than an ordinary 45 kilowatt generator. But, that's not the reason. We really like it for two reasons. First, it features a premium-grade engine th...

Electric Generators Direct

Read Full Review!

Ships via Semi-Truck
Requires a loading dock or forklift
Allow 14-21 Business Days
Free to Lower 48 States

We currently CANNOT ship this product to Canada, Alaska, California, Hawaii

Learn More