Cummins A051Y401 RS30 30kw Power Quiet Connect™ Series Liquid Cooled 1 Phase Home Standby Generator LP/NG New
This Cummins Quiet Connect RS Series Standby Generator can operate under severe conditions including extremely cold weather. It has an aluminum enclosure plus durable powder coating paint that can withstand winds up to 150 MPH. It also has a removable panel and service door for easy access during maintenance. This generator boasts its PowerCommand control with 128 x 64 backlit LED that provides self-diagnostic capabilities, frequency and voltage regulation, and more. It also has flexible exercise mode which can be customized for homeowner's preferences.
Features
- Reliable Cummins Engine - QSJ2.4 engine for reliable power
- Robust Product Design and Testing
- Flexible Exercise mode duration that suits the customer's preference - as little as 2 minutes every 6 months
- Advanced Enclosure Design capable of withstanding winds up to 150 MPH
- Self diagnostics and easy service
- Control Systems - PowerCommand 1.1 control with 128 x 64 backlit LED display for improved user experience
- Sound Attenuated - aluminum enclosure material plus durable powder coat paint
- Limited Base Warranty - 2 Years/400 Hours Standby
Specifications
| Manufacturer's Warranty |
2 Yr Consumer Limited |
| Rated Watts |
30,000 |
| Phase |
Single (120/240) |
| Start Type |
Automatic w/ transfer switch (not included) |
| Engine |
Cummins Onan |
| Engine Displacement |
2.4L |
| Decibel Rating @ 23ft. |
60db |
| Fuel Consumption (NG) |
380.9 cu.ft/hr (full load) 219 cu.ft/hr (half load) |
| Fuel Consumption (LP) |
4.5 gal/hr (full load) 2.7 gal/hr (half load) |
| Fuel Type |
Liquid Propane or Natural Gas |
What Our Experts Think
The Cummins A051Y401 RS30 30kW Quiet Connect™ Series Home Standby Generator is an excellent solution for homeowners requiring reliable, efficient backup power. Here's why it’s a standout choice:
-
Strong 30kW Output: Provides 30kW of continuous power, ideal for large homes or properties with high energy demands, keeping essential systems like HVAC, lighting, and appliances running during power outages.
-
Dual Fuel Flexibility: Runs on both LP and Natural Gas (NG), offering flexibility in fuel options and extended runtime during long power disruptions.
-
Liquid-Cooled Engine: Equipped with a liquid-cooled engine for improved efficiency, quieter operation, and longer durability compared to air-cooled systems.
-
Single-Phase Power: Delivers stable single-phase 120/240V power, perfect for residential applications needing consistent energy.
-
Quiet Operation: Quiet Connect™ technology ensures minimal noise during operation, making it ideal for noise-sensitive environments.
-
Automatic Transfer Switch: Automatically detects power outages and switches seamlessly to generator power without any manual intervention, ensuring continuous home power.
-
Weather-Resistant & Durable: Designed with a weather-resistant enclosure to withstand outdoor elements, ensuring reliable operation in various conditions.
Q&A
Q: What is the power output?
A: 30kW, ideal for providing reliable backup power for homes or small businesses.
Q: What type of cooling system does it use?
A: It features a liquid-cooled system, ensuring efficient cooling and quieter operation.
Q: What fuel types are compatible?
A: Supports both LP (liquid propane) and NG (natural gas) for flexible fueling options.
Q: What is the voltage configuration?
A: Single-phase output, perfect for residential and light commercial applications.
Q: How quiet is it?
A: The Quiet Connect™ Series is engineered for low noise, making it suitable for residential areas.
Q: Why choose this generator?
A: It offers reliable 30kW power with liquid cooling, dual-fuel flexibility, and low noise, ideal for home standby needs.
Q: What makes this generator reliable?
A: Built with Cummins’ trusted engineering for long-term performance and efficient power delivery during outages.
Maintenance Tips
-
Oil Changes: Change the oil every 150 hours or annually to keep the engine properly lubricated and running smoothly.
-
Air Filter Maintenance: Inspect and clean or replace the air filter every 100 hours to ensure efficient airflow and engine performance.
-
Fuel System Care: Use clean LP or NG, and check fuel lines, connections, and regulators for leaks, cracks, or damage regularly.
-
Spark Plug Inspection: Check and replace spark plugs periodically to ensure optimal ignition and fuel efficiency.
-
Battery Maintenance: Keep the battery charged and clean the terminals to prevent corrosion and ensure reliable starting.
-
Coolant Level Checks: Regularly monitor coolant levels to prevent overheating, and inspect the cooling system for any leaks.
-
Exercise the Generator: Run the generator for 20-30 minutes each month to lubricate the engine and avoid fuel issues.
-
Transfer Switch Testing: Test the automatic transfer switch to ensure smooth operation and reliable switching between grid and generator power.
-
Single-Phase System Check: Inspect the single-phase system for secure wiring and ensure proper voltage output.
-
Storage: Store the generator in a dry, cool, and well-ventilated area to protect it from extreme temperatures and moisture.
Damage 
Loss 
Theft 
