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20KW silent gasoline generator water-cooled four cylinder power electric start


20KW silent gasoline generator water-cooled four cylinder power electric start

About this gasoline generator

Rainproof box low noise gasoline generator. It is driven by a high-quality Lifan water-cooled gasoline engine, with a four cylinder water-cooled four stroke electronic injection system. The motor output is 20KW/25KW30KW/40KW/50KW in different power ranges, with adjustable frequency of 50/60Hz and customizable voltage of 110V/220V/380V.

This generator can provide fully automatic power supply for medium-sized households, or provide necessary circuit protection for small and medium-sized enterprises such as convenience stores and offices.

    product description

    Canopy of Super Silent
    - Sound/Noise Proof & Rain Proof
    The noise level is much lower than any common gasoline generators. 65 dB @7meters.

    - Efficient heat radiation
    The canopy is designed of high efficienty on heat radiation to prevent auto shut-down due to overheat inside.

    Water-cooled Gasoline Engine
    Engine Model: LF481
    Brand: LIFAN
    Type: Water cooled, natural aspired
    Starting system: Electric Starter with battery
    Charging alternator: 12V 90Amp
    Battery: 12V45AH

    Full Copper Brushless Alternator
    Model: PG-30
    Brand: POWERGEN
    Power: 20KW/25KVA
    Power factor: 0.8
    Type: Brushless, 2-pole, with AVR(+-1%), Self-excited, IP23
    Speed governor: Electronic

    Control Panel
    - Emergency stop button
    - Smartgen HSC940 Digital LCD Controller: Voltage (V),

    Frequency(Hz), Working Hours, Fuel level etc.
    - Fuel Switch, Power Switch
    - Main Circuit Breaker
    - Socket Circuit Breaker

    Industrial Grade Radiator
    - The radiator is specially designed for the Water cooled Lifan engine LF481
    - Largely cooling down the temperature of the running engine.
    - Compact and easy for maintenance

    High Quality Fuel Tank
    - Fuel tank Capacity: 40L
    - Easy refueling
    - High quality fuel level indiacatored enterprises such as convenience stores and offices.

    silent gasoline generator1bnu

    Introducing the 20KW Silent Gasoline Generator, a powerful and reliable solution for your electricity needs. Equipped with a water-cooled four-cylinder engine, this generator delivers efficient and consistent power to keep your essential appliances and equipment running smoothly. With its electric start feature, you can easily initiate the generator with just the push of a button, ensuring hassle-free operation.

    The silent design of the generator minimizes noise, making it suitable for a wide range of applications, including residential, commercial, and outdoor events. Whether you need backup power during outages or a reliable source of electricity for your remote work sites, this generator is up to the task.

    The water-cooled engine not only provides efficient cooling but also ensures long-term durability and performance. With a 20KW power output, this generator can handle demanding electrical loads, making it a dependable asset for various settings.

    Trust in the 20KW Silent Gasoline Generator to provide the power you need, when you need it. Its reliable performance, easy electric start, and silent operation make it a versatile and essential addition to your power equipment. Whether you're preparing for emergencies or seeking dependable power for your projects, this generator has you covered.


    Model No.



    Excitation mode


    The prime power


    The standby power


    Rated voltage


    Rated ampere




    Phase No.

    Single phase/Three phase

    Power factor (COSφ)


    Insulation grade





    Bore × stroke




    Fuel consumption


    Ignition mode

    Electronic ignition

    Engine type

    nline, four cylinder, four stroke, water-cooled


    Above 90# lead free

    Oil capacity



    Electric start


    Fuel tank capacity


    continuous running hrs


    Battery capacity






    Net weight


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    * Full control panel with power indicator light and oil light.

    * Emergency shutdown for low oil pressure and high water temperature.

    * Large fuel tank ensure continuous running.

    * Easy for installation and maintenance.

     * Control with AMF module.

     * Fuel usage monitor and low-level alarms.

     * Emergency stop push button.

     * Fully PC or front panel configurable.

     * Custom graphical icon interface display.

     * Manual/automatic load transfer.

     * Automatic shutdown on fault condition.

     * Remote communications (RS232 & RS485).

     * Provides engine alarms and status information and alarm indication by 1 LED & LCD.

     * Can be used with ATS or may allow up 1 to 32 generators to load share.

     * Provides access to historical alarms and operational status.

    Optional Accessories

    * Jacket pre-heater

    * Oil-water separator

    * Oil pre-heater

    * Spit-type daily fuel tank

    * Standard container

    * Rain-proof case

    * Sound-proof container

    * Trailer


    Q1: Can we place a trial order to do some test?
    A: Sure, we have tested our products for many terms, also you can do more tests. Generally, trial order is also welcomed. We would like more new customers to place trial order.

    Q2: Do you accept OEM order?
    A: Yes, of course. We provide various OEM services. You can customize your favorite models or design a new model with our professional technological support. Our R&D department and manufacturing department will do together to ensure the quality and on time delivery.

    Q3: What is your terms of payment?
    A: T/T, L/C at sight, and Western Union are available for our company.

    Q4: What is yoUr terms of delivery?
    A: EXW, FOB, CFR, CIF, DDU. ......

    Q5: How about your delivery time?
    A: 35 days for container order, 7-10 days for sample order. The specific delivery time depends on the items and the quantity of your order.

    Q6 Do you offer guarantee for the products?
    A: Yes, we offer 1 year warranty to our products.

    Q7: How do you make our business long-term and good relationship?
    A:1. We keep good quality and competitive price to ensure our customer`s benefit.
       2. We respect every customer as our friend sincerely and hope to do long-term business and make friends with you, no matter where you come from     


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