KG4800i 3.8kW Open type gasoline inverter generator

Product Overview

The KG4800i is a gasoline open-type inverter generator that delivers 3.5kW continuous and 3.8kW maximum. It uses force air-cooled, 4-stroke, ohv construction, is rated at 67dB at 7 metres and weighs 26kg gross.

Key Features

• Pure sine wave output at THD ≤5%: clean power for laptops, TVs, audio, medical and laboratory equipment, with voltage regulation of ±2% and conversion efficiency of ≥90%.
• 3.8kW maximum / 3.5kW rated: the KG4800i covers a 3.5kW continuous load, enough for a small air conditioner, a washing machine or a run of power tools on a construction site.
• KG172FB copper-wound alternator: copper windings carry current with lower loss than aluminium, which matters when the set runs near its rating for long periods.
• 12V / 8A DC output for battery charging, plus recoil / electric starting, so the unit can service vehicle batteries as well as AC loads.

Applications

The KG4800i 3.8kW Open type gasoline inverter generator is built for camping and RV power, mobile workshops, market stalls, emergency backup and light construction work where clean output for sensitive electronics matters. For trading companies, distributors and project buyers, KG4800i is an economical factory-backed option with steady supply and consistent quality.

Why Choose KIGERPOWER

KIGERPOWER (Ningde Kinger Electrical Machinery Co., Ltd.) has manufactured generators, engines and water pumps in Ningde, Fujian since 2006. Products are exported to 80+ countries and regions, backed by CE, SONCAP and ISO 9001 certification. Every unit is tested before shipment, and OEM/ODM programs are available with custom colors, branding, voltage and frequency settings. With factory-direct pricing and responsive after-sales support, KIGERPOWER is a reliable partner for distributors, dealers and end customers worldwide.

Learn more about our 12,000m² factory, 100% pre-shipment load testing, and international certifications on our About Us page.

FAQ

What is the difference between rated and maximum power on the KG4800i?

Rated power (3.5kW) is the output the set is designed to deliver continuously and is the figure to size a load against. Maximum power (3.8kW) is the short-duration ceiling for motor starting and inrush. Buy on the rated figure.

Is the output safe for sensitive electronics?

Yes. The inverter produces a pure sine wave at total harmonic distortion of ≤5%, with auto voltage regulation of ±2%. Laptops, televisions, audio equipment, medical devices and laboratory instruments run without the flicker or noise a conventional generator produces.

How is it started, and how noisy is it?

Starting is by recoil / electric. Sound pressure is 67dB measured at 7 metres, so allow for that distance when positioning the set next to occupied rooms or neighbours.

How long does it run on a tank?

The fuel tank holds 10L. Running time depends on load, so ask us for the figure at your expected duty for this model.

Representative photo of the open-type inverter range (KG3800i shown). Full specification sheet and current pricing on request.