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2.8kW Petrol Electric Generator – Jobsite & Backup Power

GENERATOR MODEL: EM3800

MOQ: 1set
Payment: T/T, L/C,Credit Card
Shipment: 30 days for production or 3days for stock
Package Instruction：Carton/Carton + Pallet
Customized Service: Support(Color, Logo, Style...)
Qualification: ISO9001,CE, SASO
Warranty: 1 year / 1200 running hours

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GENERATOR SET SPECIFICATIONS

Gensets		ENGINE		Alternator		Customization
Rated Power	50HZ/2.8KW 60HZ/3KW	Engine Model	170F	Type	Self Excitation、 Constant Voltage、 Field Rotating、 2 Pole	Voltage 110V-415V
Standby Power	50HZ/3.3KW 60HZ/3.5KW	Brand	EMEAN	Phase	Single Phase/3 Phases	Single Phase/3 Phases
Frequency	50HZ/60HZ	Engine Power	50HZ/4.3KW 60HZ/4.7kW	Power Factor	cOsφ 1.0/0.8	Socket Style
Speed	1500/1800 RPM	Displacement	0.210L	Insulation Class	H	Digital Meter
Fuel	Gasoline	Fuel Consumption	50HZ ≤1.55L/h 60HZ ≤1.75L/h	Protection Class	IP21	ATS
DC Output	12V-8.3A	Lube Oil Capacity	0.6 L			Remote Control

DOWNLOAD DATA SHEET

Gensets	Download
Generator Set Data Sheet	EM3800 Gasoline Generator Data Sheet.pdf

2.8kW Petrol Electric Generator – EMEAN EM3800

When the grid fails or the job site is miles from the nearest outlet, you need a power source you can count on without hesitation. The EM3800 Petrol Electric Generator is that workhorse—a no-nonsense, portable power plant engineered for emergency home backup and demanding outdoor construction work. With a prime output of 2.8kW (50Hz) / 3.0kW (60Hz) and standby capacity of 3.3kW (50Hz) / 3.5kW (60Hz), this petrol electric generator is built to keep refrigerators running, sump pumps operating, and essential power tools functioning when you need them most.

The EM3800 is powered by a rugged 170F engine (featuring proven Japanese technology) with a 0.210L displacement and a 4-cycle, V-twin or L-single configuration. Delivering 4.3kW (50Hz) / 4.7kW (60Hz) of gross power, this engine provides ample reserve to handle start-up surges from motors and compressors. Its 13-liter fuel tank supports 8–10 hours of continuous operation at typical load levels, minimizing refueling interruptions during extended outages or long work shifts.

Why This Petrol Electric Generator Stands Out

Whether you're a contractor managing a framing crew or a homeowner preparing for storm season, this petrol electric generator delivers the performance and reliability that professionals demand:

Built for the Job Site – Construction environments are tough on equipment. The EM3800 features a reinforced tubular steel chassis, a ductile cast iron crankshaft, and an electrostatic powder-coated finish that resists corrosion. Branded pistons and connecting rods ensure long-term durability under heavy use. If you need a petrol electric generator that can handle dust, vibration, and daily transport, this is it.

Low Maintenance, High Uptime – The 4-stroke OHV engine is designed for easy serviceability. With a 0.6L oil capacity and a low-oil alert system that automatically shuts down the engine to prevent damage, this petrol electric generator minimizes unexpected downtime. Using standard CD-grade or higher oil (SAE10W/30 or SAE15W/40) keeps maintenance simple and cost-effective.

Flexible Power Configuration – The self-exciting alternator provides clean power with customizable voltage options to match your specific equipment requirements. Single-phase and three-phase configurations are available, and the 12V-8.3A DC output is perfect for charging batteries or powering DC equipment on site.

Critical Applications

Home Emergency Backup – Maintains essentials: refrigerators, freezers, sump pumps, medical devices, lighting, and internet routers during storms or grid failures.

Construction Sites – Powers circular saws, drills, compressors, lighting towers, and site offices without the need for grid connection.

Remote Worksites – Delivers reliable power for telecommunications, surveying, and agricultural operations.

Workshops and Garages – Provides a dependable power source for welding, grinding, and other equipment where grid power is unavailable or inadequate.

FEATURES

1. The engine adopts Japanese technology
2.100% copper wire
3.IP21 alternator
4.Automatic voltage regulation
5.Over-voltage, overheated and overload protection
6.Low oil sensor protection
7.Oil alert system with automatic engine shut-off
8.Steel crankshaft
9.Using electrostatic spraying proces
10.Frame designed for better protection
11.Branded circuit breaker
12.Big fuel tank enables long-time for running
13.Industrial grade muffler for low noise
14.Starting fast,running steadily,slight vibration
15.100% quality inspection before shipment
16.One year or 1200 hours guarantee
17.Accept customized production
18.CE,EMC,ISO approved

petrol electric generator factory

EMEAN POWER is a well-established enterprise with three subsidiaries: Fuzhou Emean Electric Machinery Co., Ltd., Fujian Epos Electric Machinery Co., Ltd.and Fujian Epos Technology Co., Ltd. Currently, we have two factories and one factory under construction.

To date, we have established cooperative relationships with more than 10,000 customers, and our business covers more than 100 countries and regions around the world.

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petrol electric generator exhibition