UTP 20-P3 20kW Diesel Generator

20Kw Diesel Generator For Sale In La

Alternator: Leroy-Somer LSA 42.3VS2

  • Rated power: 20kW
  • Apparent power: 25kVA
  • Rated voltage:120V/208V 
  • Configuration: 3-phase 4 wire 
  • Rated current: 69A
  • Rated frequency: 60Hz
  • Insulation class: H
  • AVR: Leroy-Somer R220

Generator Control Module: Deep Sea Electronics DSE 7320MkII

Auto Start and Auto Mains (Utility) Failure Control Module. Monitoring an extensive number of engine parameters, the module will display warnings, shutdown and engine status information on the back-lit LCD screen, illuminated LEDs, remote PCs and text alerts via SMS.

Automatic Transfer Switch: Aisikai SKT2-100A

  • Rated current: 100A
  • Transfer time I-II or II-I: 1.25sec.

Engine: Perkins 404D-22G constant speed engine

  • Emissions: EPA Tier 4 interim equivalent
  • Displacement: 135 cu in
  • Cylinders: 4 inline
  • Aspiration: Naturally aspirated
  • Cooling system: Liquid 
  • Rated speed: 1800 rpm
  • Torque: 105.2 lb-ft @ 1800 rpm
  • Maximum Power: 51HP
  • Fuel: Approved for Biodiesel concentrations up to 20%


  • Dimensions: WxHxD 106”x58”x35.5”
  • Noise rating: ~ 59 – 60 dBA (measured @ 21 feet distance) 
  • Powder coated steel sheet metal 
  • Panel with 2 dual courtesy outlets GFCI protected
  • Plug to connect an external power cable to the built in battery charger / tender.
  • Electric cooling fans 
  • Built in fuel tank with a capacity of 49 gallons.
  • Electrical connection for load either with Camlok or direct to lugs of ATS
  • Mains connect direct to lugs of ATS
  • Doors on all sides for easy access to the engine and generator for maintenance.
  • Oil and coolant outlets on the outside for quick oil change / coolant drain.
Gen 1 1

20KW Diesel Generator for Your Home or Local Business

United Tech Power carries a wide range of super-silent diesel generators. The 20kW diesel generator is a perfect solution for your commercial or residential needs. It provides optimum performance and reliability and can be integrated with existing power infrastructures and other gensets.

Our gensets are designed to provide peace of mind during power outages, blackouts and other emergency situations. A relatively low maintenance, durability, fuel efficiency are key to having a stable power supply and mitigate external risk exposure. Your success and safety is our priority!

20Kw Generator

Features of the UTP 20kw Diesel Generator

Looking for a dependable super-silent diesel generator for your business, 20kw whole house generator? Look no further than our 20kw diesel generator. Powered by the industry-leading Perkins 404D-22G engine, this generator is quiet, reliable, and cost-effective. Whether you need backup power during an outage or a source of continuous reliable power for your business, our diesel generator has you covered.

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11530 Sheldon St, Sun Valley, CA 91352