Generac Protector® QS Series 48kW Automatic Standby Generator w/ Mobile Link™ (277/480V 3-Phase)

• Protector® QS Premium-Grade Emergency Standby Generator
• For commercial buildings with 277/480V 3-Phase service
• *Automatic Operation Only*
• Requires automatic transfer switch (Not Included)
• Fully automatic operation when paired with Generac Smart Switch
• 5-Year Limited Warranty + 24/7-365 Customer Support
• Have your questions answered when it's convenient for you
• Operates On Clean Burning, Efficient Natural Gas or LP (Vapor)
• Connects to your existing LP or natural gas fuel supply
• Includes Mobile Link™ Wi-Fi / Ethernet Connectivity*
• Monitor generator status on a smart phone, tablet or PC
• *Requires internet connection
• 4.5L Generac Inline 4-Cylinder Engine
• Hydraulic lifters for improved performance & less maintenance
• Operates at half the speed of other engines (1800 vs. 3600 RPM)
• TRUE POWER™ Electrical Technology
• Less than 5% Total Harmonic Distortion (THD) for utility grade power
• Automatic Digital Voltage Regulation (+/-1%)
• Allows for faster response time & maximum motor starting ability
• Evolution™ 2.0 Digital Controller
• Multilingual, 2-Line LCD display for simple, straightforward operation
• Programmable-exerciser helps prevent oil seal drying and damage
• QUIET-TEST™ Self-Test Mode
• Runs at a lower RPM for a five or twelve minute test
• Aluminum Enclosure w/ RhinoCoat™ Powder-Coated Finish
• Corrosion resistant design for all weather conditions
• Installation Flexibility*
• Can be installed within 36" of a building
• *Always check local building codes
• Generac Standby Generators & Engines - Built In The USA
• Built in the USA using domestic & foreign parts

SPECIFICATIONS

Voltage

277/480 Three-Phase

Frequency

60 Hertz

Rated Watts

48000 Watts

Fuel Type

LP/Natural Gas

NG Power Capacity

48000 Watts

LP Power Capacity

48000 Watts

NG Fuel Consumption @ 50% Load

336 ft³/hr

NG Fuel Consumption @ 100% Load

604 ft³/hr

LP Fuel Consumption @ 50% Load

4.16 gallons/hr

LP Fuel Consumption @ 100% Load

6.61 gallons/hr

Rated Amps

72 Amps

Decibel Rating @ 7m 

70

Transfer Switch

Automatic (Not Included)

Battery

Not Included

Enclosure

Aluminum

Circuit Breaker Size

80 Amps

Mounting Pad

Concrete (Not Included)

Cooling System

Liquid Cooled

UL Listed

Yes

Grade Type

Emergency

Wi-Fi Remote Monitoring

Yes