PowerProtect™ DX 12kW Standby Generator

At nearly half the footprint of competitors and almost double the warranty coverage the 12kW1 DX generator is there when you need it most. Its unique design and front-facing exhaust also allows for easy placement for installation outside your home.
 
PowerProtect DX is a dealer exclusive line of generators, offering a premium level of protection. Backed by a 10-year full parts, labor and travel limited warranty – the longest warranty in the industry.

At nearly half the footprint of competitors and almost double the warranty coverage the 12kW1 DX generator is there when you need it most. Its unique design and front-facing exhaust also allows for easy placement for installation outside your home.

12 kW1 Standby Generator System
Model Number 040669
Running Watts (Liquid Propane) kW** 12
Running Watts (Natural Gas) kW** 10.8
Running Amperage (Liquid Propane) Amps** 50
Running Amperage (Natural Gas) Amps** 45
Voltage 120 / 240
Circuit Breaker Amps 60
Engine Brand Vanguard®
Engine Displacement (cc) 623
Assembled Length (in.) 28
Assembled Width (in.) 24.5
Assembled Height (in.) 37.2
Assembled Weight (lbs.) 361
Normal Operating Sound 70 dBA
Fuel Consumption (Liquid Propane) (50% Load, BTU/hr)*** 155,000
Fuel Consumption (Natural Gas) (50% Load, BTU/hr)*** 117,000
Limited Warranty (Years)† 10

**This generator is rated in accordance with UL (Underwriters Laboratories) 2200 (stationary engine generator assemblies) and CSA (Canadian Standards Association) standard C22.2 No.100-14 (motors and generators).
***Fuel consumption rates are estimated based on normal operating conditions. Generator operation may be greatly affected by elevation and the cycling operation of multiple electrical appliances – fuel flow rates may vary depending on these factors.
†See operator’s manual or briggsandstratton.com for complete warranty details.

PowerProtect™ DX 12kW Standby Generator Gallery 2

Briggs & Stratton PowerProtect™ DX 12kW Standby Generator

PowerProtect™ DX 12kW Standby Generator 360 degree view

PowerProtect™ DX 12kW Standby Generator 360 degree view

PowerProtect™ DX 12kW Standby Generator Gallery

PowerProtect™ DX 12kW Standby Generator Installation view

Dunn Electrical Service plans, installs and supports installed standby generators. Dunn stands behind the sale, and if your generator should fail for any reason, Dunn is in the dark with you until we resolve it to your satisfaction. Guaranteed.

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Features

Smallest Footprint in its Class

30% smaller footprint than competitive generators allows for discreet placement and easy installation.

PowerProtect™ DX 12kW Standby Generator Feature 3

Quiet Weekly Test Mode

Over 75% quieter during weekly test mode, for less disruption to you and your neighbors. 3

PowerProtect™ DX 20kW Standby Generator Feature 5

Commercial-Grade Vanguard® Power

Rugged, reliable engines trusted for the most demanding commercial applications, so you always get the power you need.

PowerProtect™ DX 12kW Standby Generator Feature 12

Assembled & Engineered in USA

Briggs & Stratton generators are designed and assembled in the USA.5


PowerProtect™ DX 12kW Standby Generator Feature 11

Superior Customer Support

When you need support, we’ve got your back with a nationwide call center and dealer network. Our best-in-class customer service team is always prepared to assist with any questions you may have.

PowerProtect™ DX 12kW Standby Generator Feature 2

Best-In-Class Warranty

10-Year limited warranty2 of parts, labor, and travel, included for the entire term. The industry’s most comprehensive warranty over time is standard to give you piece of mind that you have the coverage you need.

PowerProtect™ DX 20kW Standby Generator Feature 4

Multiple Fuel Options

Optimized for both natural gas and liquid propane fuels, the PPDX12 can provide reliable backup power to your home regardless of your available fuel options.

PowerProtect™ DX 12kW Standby Generator Feature 6

Easy Installation & Serviceability

Approved for installation as close as 18″ to a building for flexibility of placement around the home – simple toolless panel removal also allows for easy serviceability and maintenance.4

PowerProtect™ DX 12kW Standby Generator Feature 8

Power Management System (Optional)

Customizable to your home’s power needs, Symphony® II and Amplify™ Power Management systems offer prioritized whole house power giving flexibility to a more affordable standby generator solution.

PowerProtect™ DX 12kW Standby Generator Feature 10

Corrosion Resistant Enclosure & Base

Automotive-grade galvanneal steel base and aluminum enclosure to resist rust, and powder-coated paint for years of protection against chips and abrasions.

  1. This generator is listed in accordance with UL (Underwriters Laboratories) 2200 (stationary engine generator assemblies) and CSA (Canadian Standards Association) standard C22.2 No.100-14 (motors and generators).
  2. See operator’s manual or briggsandstratton.com for complete warranty details.
  3. Compared to full load based on lowest microphone at 7 meters
  4. The installation manual contains specific instructions related to generator placement in addition to NFPA 37, including the requirement that carbon monoxide detectors be installed and maintained in your home or business.
  5. Of U.S. and global parts

We Recommend Based on Reliability

Dunn Electrical Service chooses to work with only two generator manufacturers for a reason. When it matters most you can rely on Briggs & Stratton brand generators to deliver power when your service area experiences a power outage. You can shop based on price however, we recommend based on experience.

Dunn Electrical Service stands behind these recommendations based on hands-on experience being on-site with customers when an (alternate brand) generator fails to deliver power in an emergency. Your safety and the convenience of having continuous power is a matter of reliability and confidence rather than which generator is the lowest price. Lower priced products can often set you up to fail when it matters most. Call or contact us to today to discuss your needs, so we can make a solid recommendation to meet or exceed your emergency power needs.

Jim Dunn in front of a Dunn Electrical Service van

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