Generac RG04845KNAX 48kW 277/480V Single Phase Protector QS Standby Generator
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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
4.5L Generac Inline 4-Cylinder Engine
Hydraulic lifters for improved performance and less maintenance
Operates at half the speed of other engines (1800 vs. 3600 RPM)
TRUE POWER Electrical Technology
Less than 5 percent Total Harmonic Distortion (THD) for utility grade power
Automatic Digital Voltage Regulation (+/-1 percent)
Allows for faster response time and 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
GENERAC GUARDIAN SERIES 48KW GENERATOR FEATURES AND BENEFITS
This generator provides essential circuit power protection for your home during a power outage, ensuring that essential appliances maintain power. This standby generator is automatic and offers protection year-round, for less than the cost of central air conditioning.
Every Guardian Series home standby generator comes with Mobile Link™ Remote Monitoring. Remote Monitoring is FREE, and allows you to monitor the status of your generator from anywhere in the world. Use a smartphone, PC, or tablet to access generator information, such as the current operating status and maintenance alerts. By connecting your account you have access to authorized service dealers for fast, friendly, and proactive service.
Generac generators are ideal for weathering storms and power outages. Their automatic backup power gives you piece of mind that your home and appliances are protected.
Generac generators and engines are designed, engineered and assembled in the USA using domestic and foreign parts.
The Generac G-Force Engine is built to handle the stressors of generator use. This results in power that’s more reliable and requires less routine maintenance than competitor engines. Generac’s new G-Force engine is purpose built and pressure-lubricated. It features hydraulic lifters, which improve engine performance and extending the life of the product. (Hydraulic lifters only available on the 13 & 16 kW.)
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