

Hero image 0 of Konner & Sohnen 4000W Dual Fuel Generator Portable LPG/Gasoline 120V USB Quiet Parallel Ready Foldable Handle and Wheels Outdoor Camping Home Backup, 0 of 11
Konner & Sohnen 4000W Dual Fuel Generator Portable LPG/Gasoline 120V USB Quiet Parallel Ready Foldable Handle and Wheels Outdoor Camping Home Backup
Key item features
- Dual Fuel Flexibility : Operate the KS 4000iEHS CO on either gasoline or propane (LPG) for ultimate convenience. It comes with all necessary accessories for LPG use, including a gas hose and reducer for easy connection to a gas cylinder.
- Clean Power for Sensitive Electronics: Generates stable 120V 60Hz pure sine wave output, making it safe to power sensitive devices like laptops, smartphones, computers and power tools.
- Super Quiet Operation: With a special protective housing, this generator operates at a quiet 62 dB at 23 feet, ensuring comfortable use without disturbing your surroundings. Ideal for camping and residential use.
- Fuel-Saving Eco Mode: Save up to 50% on fuel consumption with Eco Mode, which automatically adjusts engine speed based on power demand, making it both cost-effective and environmentally friendly.
- User-Friendly Control Panel: The ergonomic control panel features a multifunction LED display, Eco Mode switch, 12V car socket, and a parallel connection output for doubling power. Also includes a reset button for quickly restoring power after a circuit breaker trip.
- Portable Design with Transport Kit: Designed for easy movement, this generator is equipped with a transport system, including two wheels and a foldable handle, making it easy to move and position wherever power is needed.
Specs
Continuous wattage, 3500 Watts
Fuel type, Dual Fuel
Run time, 7.8 h
Surge wattage, 4000 Watts
Decibel rating, 62 dB
Outlets, 3
Continuous wattage
3500 Watts
Fuel type, Dual Fuel
Fuel type
Dual Fuel
Run time, 7.8 h
Run time
7.8 h
Surge wattage, 4000 Watts
Surge wattage
4000 Watts
Decibel rating, 62 dB
Decibel rating
62 dB
Outlets, 3
Outlets
3
About this item
Product details
The KS 4000iEHS CO gasoline inverter generator of the German brand Konner & Sohnen in soundproof housing is a convenient, compact and super quiet source of electric power. One of the main features of this model is that it produces electric current with the pure sine wave. The built-in electronic unit with microprocessor control monitors the operation of the generator and provides a stable output voltage of 120V 60Hz sinusoidal form, which is suitable for the reliable operation of sensitive electronics. ECO MODE - the economy mode switch reduces fuel consumption by up to 50% at small loads due to lower engine speeds. of sensitive electronics. The high-end alternator with copper winding and a powerful proprietary engine ensure trouble-free and long-term use. The inverter generator is equipped with a soundproof housing with minimal noise level (LpA 62 dB, 23 ft.) for the ultimate operation comfort, with the housing equipped with a transport system for convenient handling, which significantly expands its scope of application. The generator is equipped with a multifunction LED display (load, fuel level, frequency, voltage, hour meter), oil level, overload and operation indicators; a Reset button, which enables to reset the control system and restore power supply without stopping the generator upon tripping of the circuit breaker, typical 12 V car socket for a wide range of car devices, gadgets and battery charging. You can connect sensitive electrical appliances in places where mains supply is unavailable as well as charge mobile devices. It will be an indispensable assistant during power outages, for outdoor activities, camping, fishing and hiking.
- Dual Fuel Flexibility : Operate the KS 4000iEHS CO on either gasoline or propane (LPG) for ultimate convenience. It comes with all necessary accessories for LPG use, including a gas hose and reducer for easy connection to a gas cylinder.
- Clean Power for Sensitive Electronics: Generates stable 120V 60Hz pure sine wave output, making it safe to power sensitive devices like laptops, smartphones, computers and power tools.
- Super Quiet Operation: With a special protective housing, this generator operates at a quiet 62 dB at 23 feet, ensuring comfortable use without disturbing your surroundings. Ideal for camping and residential use.
- Fuel-Saving Eco Mode: Save up to 50% on fuel consumption with Eco Mode, which automatically adjusts engine speed based on power demand, making it both cost-effective and environmentally friendly.
- User-Friendly Control Panel: The ergonomic control panel features a multifunction LED display, Eco Mode switch, 12V car socket, and a parallel connection output for doubling power. Also includes a reset button for quickly restoring power after a circuit breaker trip.
- Portable Design with Transport Kit: Designed for easy movement, this generator is equipped with a transport system, including two wheels and a foldable handle, making it easy to move and position wherever power is needed.
info:
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Specifications
Continuous wattage
3500 Watts
Fuel type
Dual Fuel
Run time
7.8 h
Surge wattage
4000 Watts
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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Customer ratings & reviews
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Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 11 reviews
Mar 22, 2025
Reviewer name: Andrew Reid
5 out of 5 stars
Good
Good value and convenient enough to power essentials in an outage, quiet, portable.
Review from konner-sohnen.us
Helpful?4X92T4V8G1S017323505480
Dec 4, 2024
Reviewer name: Isabella White
5 out of 5 stars
Top device
Used it for a remote outdoor party. It ran speakers, string lights, and a blender without any trouble. Very portable and reliable.
Review from konner-sohnen.us
Helpful?4X92T4V8G1S017323505480
Sep 8, 2024
Reviewer name: Sarah King
5 out of 5 stars
Saved us money
Very economical generator. This little generator saved our bacon (literally) during hurricane. 3 day power outage and this machine kept my 2 refrigerators running and multiple lamps and chargers. Even made coffee. It's very easy on gas as well.
Review from konner-sohnen.us
Helpful?4X92T4V8G1S017323505480
Current price is USD$649.00
Price when purchased online
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