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20 KW Cummins/Onan #SD20000, Diesel Commercial Mobile Generator, 100 amp 3P circuit breaker, 1800 RPM, 120/208 Volt, 3PH

Manufacturer: Cummins
Model: SD20000
kW: 20
Volts: 120 - 208
Stock # A066T980
Price: $35,606 USD

For Sale by Buckeye Power Systems

Surplus Record Dealer Since 2025
Location: Cordova, TN
Contact David Richey
Let the seller know you found their listing on Surplus Record!
$35,606 USD
Finance for as low as $722/mth financing info

Description


Model: Onan SD20000 - A066T980 I 20HDKDB-02 | 120/208V 3-Phase | Watts - 20000W DIESEL | RPM - 1800 | FAN: Pusher | Circuit Breaker: 3-POLE 100A
IN STOCK - 3-5 DAY LEAD TIME
Cummins Onan SD20000 Standard Diesel: Reliable 20kW 3-Phase Prime Commercial Mobile Power
The Cummins Onan diesel lineup delivers exceptionally quiet performance and proven durability across multiple power ratings. With more than 100 years of expertise in power generation, Cummins engineers solutions designed specifically for demanding commercial operations.
ONAN STANDARD DIESEL SERIES:
Features and Benefits:
Tier 4 emissions compliance without requiring diesel exhaust fluid (DEF)
Powerful 36 hp engine
Low Vibration for smooth operation
User-friendly remote control option
Cross-flow radiator provides increased cooling efficiency
Accepts 100% rated load in a single step
Standard Power Command Control (PCC) 1300 technology provides digital (precise) frequency and voltage regulation
Over 100 years of Cummins power generation technology and innovation
PowerCommand 1.1 control system
The PowerCommand Control is an integrated GenSet control system providing voltageregulation, engine protection, operator interface and isochronous governing (optional). The integration of all functions into a single control system provides enhanced reliability and performance compared to conventional GenSet control systems.
Prototype tested; UL, CSA, and CE compliant.
The PowerCommand Control system includes:
Control boards potted for environmental protection
InPower PC-based service tool available for detailed diagnostics
Battery monitoring and testing features and smart starting control system
AC Protection
Digital Voltage Regulation including 3-Phase line-to-line sensing
Engine Data including lube oil protection and DC voltage battery charge
Alternator Data
Control functions with configurable input/output, remote emergency stop, and time delay start and cool down.
Engine Protection - overspeed, overcrank, and fail to start shutdown; low fuel level warning, low oil pressure warning and shutdown, high and low coolant temperature warning.
Fault history and data logging
SD20000 Specifications
Physical Dimensions
Weight: 1035 lbs
Size (L×W×H): 58.3" × 26.3" × 28.2" Open Genset
Sound: 79 dB(A) at 10-feet, full-load, before installation. Typical installation will further reduce sound level.
Alternator
Design: Cummins Onan brush type, drip-proof construction.
Insulation system: Class F
Cooling: Direct drive centrifugal blower.
Exciter System: Electronic voltage regulator
Bearings: Double sealed, pre-lubricated ball bearing
Engine
Configuration: Kubota D1803-CR-TIE4BG, liquid-cooled diesel engine
Cylinders: 3, inline vertical
Displacement: 111.4 cubic inches
Maximum Power: 36.2 hp @ 1800 RPM
Cooling System Capacity: 2.75 Gal.
Starting System: 12V
Oil Capacity: 7.4 quarts
Fuel Consumption - No. 2 Diesel
No Load: 0.14 GPH
Half Load: 0.7 GPH
Full Load: 1.44 GPH
Warranty
2-years or 2,000 hours, whichever occurs first. Parts and labor will be covered forwarrantable failures except routine maintenance during two years warranty coverage period.
Largest Support Network
Cummins sets are supported by the largest and best trained worldwide authorized distributor/dealer network in the industry. This network of knowledgeable Cummins distributor/dealers will help you select and install the right generator set and accessories to meet the requirements of your specific application
Availability
In Stock - 3-5 Day Lead Time - Call Buckeye Power Systems today for a shipping quote and get your RV powered up for your next adventure!
Experience the reliability and performance that has made Cummins Onan the preferred choice of commercial mobile operators.
Cummins Onan SD20000 Spec Sheet
Cummins Onan Commercial Mobile Brochure

Inquire Further with Buckeye Power Systems!

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Model: Onan SD20000 - A066T979 I 20HDKDB-01 | 120/240V Single-Phase | Watts - 20000W DIESEL | RPM - 1800 | FAN: Pusher | Circuit Breaker: 3-POLE 100A, IN STOCK - 3-5 DAY LEAD TIME, Cummins Onan SD20000 Standard Diesel: Reliable 20kW Prime Commercial Mobile Power, The Cummins Onan diesel ...more

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