Konner & Sohnen KS 3200i CO - 3000/3200W Open Frame Inverter Generator

The Konner & Sohnen KS 3200i CO is a compact and lightweight open frame inverter generator with a rated wattage of 3,000 W and a starting wattage of 3,200 W. (Read full specs)

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Zoom on the Konner & Sohnen KS 3200i CO

In short, the Konner & Sohnen KS 3200i CO is a compact and lightweight portable inverter generator adequately designed for:

• RV travellers looking for even more independence
• People occasionally participating in outdoor fairs, festivals or events
• DIYers who wish to improve their efficiency with tools
• Homeowners who want to be sure of their ability to power their fridges, cooking tools, heating and lighting equipment during power failures
• Camping and tailgating buffs looking to enhance their experience

In the sections ahead, the power characteristics, availability of various outlets, the portability, and any additional features of the device shall be discussed.

Power & Run Time

Konner & Sohnen KS 3200i CO runs on gasoline, powered by a 208 cc (5.5 hp) OHV 4-stroke engine, delivering 120V, boasting a running wattage of 3,000W alongside a starting wattage of 3,200W.

At a noise rating of 71 dBA (just slightly more noisy than a dishwasher), the inverter generator is started via a classic hand-operated recoil starting mechanism.

Featuring a 1.8 gallon fuel tank, the KS 3200i CO provides continuous power for around 4.7 hours at 50% load on a full tank (fuel consumption around 0.38 GPH).

The KS 3200i CO ensures a clean sine wave output, boasting <5% Total Harmonic Distortion (THD) to protect your sensitive electronics when connected to its AC outlets.

Outlets

The control panel is equipped with the following 3 AC outlets:

Duplex 120V 20A (5-20R)

120V 30A (L5-30R) receptacle

Moreover, it presents 1 DC outlet: there's a 12V 8A (cigarette lighter style) receptacle enabling simple battery charging for added ease. With the unit, you will also find a dual port USB adapter, allowing for the convenient charging of electronics like mobile phones and tablets using the DC receptacle.

Even though this Konner & Sohnen generator isn't quite RV Ready, its L5-30R receptacle allows an easy RV connection via an L5-30P to TT-30R adaptor.

Portability

At L17.5 x W14.8 x H17.9 in, the Konner & Sohnen KS 3200i CO boasts a traditional open frame structure, ensuring stability and allowing for convenient maintenance access to components, promoting air circulation. The generator is designed for outdoor use and demanding environments.

Weighing 56.1 lbs, the KS 3200i CO is practical, ensuring it can follow you wherever power is required. Furthermore, thanks to its open frame, the generator is easily grabbed and moved to a new location.

Features

The KS 3200i CO's control panel

The KS 3200i CO's status and activity may be monitored conveniently via the control panel, as it features a convenient meter, which displays voltage, frequency and lifetime hours.

In addition to this info, the device’s light indicators will display if the oil level is too low, the generator is ready and the generator is overloaded.

The inclusion of a built-in fuel gauge in the inverter generator streamlines gas level checks for quick and convenient assessments.

From a security point of view, the generator is equipped with an overload protection (circuit breaker) and an automatic low oil shut-off, giving you a peace of mind during use.

It also includes a carbon monoxide sensor. This sensor is designed to monitor the level of carbon monoxide present during the generator's operation. If the generator is positioned incorrectly and carbon monoxide levels rise to an unsafe level, the generator will automatically shut down.

Apart from the standard documentation and an owner's manual (opens in a new tab) to facilitate setup, the Konner & Sohnen KS 3200i CO features extra accessories: dual port USB adapter, tool kit and funnel.

The Konner & Sohnen KS 3200i CO versus other generators

The following charts are provided to give you an idea of how some of the key specs of the Konner & Sohnen KS 3200i CO compare to inverter generators of similar power (between 2500 and 3500 W).

• In terms of its weight, the Konner & Sohnen KS 3200i CO weighs merely 56.1 pounds, earning it a spot among the lighter inverter generators within the 2500 to 3500 rated wattage category. If weight is your top priority, one of the champions in this power category is the Pulsar PGD40iSCO, weighing just 46 pounds.
• When comparing it to devices with a similar running wattage, this inverter generator's lowest noise level of 71 dBA puts it alongside the noisier units. If you’d prefer a less noisy device, one of the most quiet devices, which share the same power range with this one, is the Honda EU3000iS, whose lowest noise levels reach just 50 dBA.
• As for its autonomy, the KS 3200i CO, with an autonomy of around 4.7 hours at a 50% load, is placed on the low end among the generators of its kind. Concerning the run times, one of the several devices with a comparable output, offering the highest autonomy, is the Generac iQ3600DF, which is able to run for around 13 hours.
• Run time is a key metric, but it's dependent on the generator's fuel capacity. Therefore, discussing fuel efficiency is necessary to get the full picture. In fact, this inverter generator is not one of the most fuel-efficient options in the aforementioned wattage range: its estimated gasoline consumption at 50% load is around 0.38 GPH. If you are concerned with gasoline efficiency, having a fuel consumption of just 0.22 GPH, the Pulsar PGD40iSCO is a device you could look out for.

Price comparison

The bottom line

About Könner & Söhnen

Könner & Söhnen is a power equipment brand operated by Germany-based DIMAX International. The company has sold generators and related equipment across Europe for more than a decade, with a range that includes both conventional and inverter models, as well as gasoline, propane, and dual-fuel options. In Europe, the brand has developed a reputation for solid build quality and good value for money, with generally positive customer feedback and strong ratings on platforms such as Trustpilot. Although still relatively little-known in the United States, it has been expanding its local presence with U.S. stock, customer support, service, and warranty coverage. Könner & Söhnen emphasizes German engineering and product development, although its generators are manufactured through overseas production partners.

Warranty Information

The Konner & Sohnen KS 3200i CO is covered under a warranty for up to 2 years. This warranty may be limited and may not cover all parts of the generator.
For more information about the warranty of Konner & Sohnen generators, please consult Konner & Sohnen's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-617-877-6198.

Questions & Answers

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