Generac Protector RG04845JNAX 48kW Liquid Cooled 3 Phase 120/240V Standby Generator New
Manufacturer: Generac
SKU: RG04845JNAX












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$ 18,697.00
$ 18,697.00

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Product Overview
It's a quiet affordable back up power solution for larger homes, small-to-medium-sized businesses & is equipped with Mobile Link connectivity so you stay informed of the status of your generator from any device at any time. All of these features, backed by a standard 5-year limited warranty.



5 year factory warranty
Brand new in box
Ships directly from Generac out of WI
Authorized Generac dealer
Natural Gas or Liquid Propane Powered
Features
- Protector QS Premium-Grade Emergency Standby Generator
- For commercial buildings with 120/240V 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
- Includes Mobile Link™ Wi-Fi / Ethernet Connectivity
- Monitor generator status on a smart phone, tablet or PC
- Requires internet connection
- Operates On Clean Burning, Efficient Natural Gas or LP (Vapor)
- Connects to your existing LP or natural gas fuel supply
- 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 18" of a building
- Always check local building codes
- Built in the USA using domestic & foreign parts
- Please Note - Requires Loading Dock, Forklift or Crane For Delivery
Specifications
Wi-Fi Remote Monitoring | Yes |
Engine Brand | Generac |
Starting System | 12v Auto Start |
CC | 4500 CC |
Consumer Engine Warranty | 2 Years |
Commercial Engine Warranty | 2 Years |
Engine RPM | 1800 RPM |
Low Oil Alert/Shutdown | Yes |
Weight | 1781 Pounds |
Made in USA | Yes |
Consumer Warranty | 5 Years |
Commercial Warranty | 5 Years |
Product Style | Standby Generator |
Product Length | 83.4 Inches |
Product Width | 33.5 Inches |
Product Height | 46 Inches |
Voltage | 120/240 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 | 144 Amps |
Decibel Rating @ 7m Learn More | 70 |
Transfer Switch | Automatic (Not Included) |
Battery | Not Included |
Enclosure | Aluminum |
Circuit Breaker Size | 150 Amps |
Mounting Pad | Concrete (Not Included) |
Cooling System | Liquid Cooled |
UL Listed | Yes |
Grade Type | Emergency |
Package Contents
Generac RG04845JNAX Generator
Manual
Warranty



This item comes with a 5 year factory warranty.
Manuals & Documentation
Customer Reviews (0)
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