portable gasoline powered generator for Emergency power

Portable gasoline-powered generators drive the engine through gasoline fuel, which is converted to electrical energy output, and are widely used for emergency power supply, outdoor activities and some places where there is no stable source of electricity, which is ideal for occasions where temporary power solutions are needed.

Description

This portable gasoline-powered generator features a transistorized magneto ignition system and a 4-stroke OHV engine, delivering stable and reliable electric power for a variety of scenarios including emergency backup, outdoor activities, construction, and agriculture. Whether used for home emergencies, camping, or remote construction sites, it provides a practical and efficient power solution.

Main Features of Portable Gasoline Power Generator

  • Ignition System: Utilizes a transistorized magneto ignition system for electronically controlled and precise ignition timing, ensuring fast, smooth, and efficient engine starts. This system is more reliable and efficient than traditional mechanical ignition, reducing malfunctions and improving fuel usage.
  • Starting Modes: Supports both recoil start (manual pull) and electric start (push-button), providing flexibility for quick, easy, and reliable starting in any environment.
  • Engine Type: Equipped with a single-cylinder, air-cooled, 4-stroke OHV (overhead valve) engine. The 4-stroke cycle—intake, compression, ignition, exhaust—ensures high fuel efficiency and low emissions, while OHV technology enhances stability and compactness. The air-cooling system prevents overheating for stable long-term operation.
  • Flexible Voltage Output: Offers multiple AC output options: 110V, 220V, 230V, and 240V, making it adaptable for various countries, regions, and equipment requirements.

Working Principle

The generator operates through the combined action of an internal combustion engine and generator. Gasoline combustion drives a piston, turning the crankshaft and producing rotational mechanical energy. This is transferred to the generator, where electromagnetic induction converts it into electrical energy. The built-in Automatic Voltage Regulator (AVR) ensures that output voltage remains stable even as load changes.
Alternating Current Output: Mechanical energy is converted into AC electricity with stable voltage, suitable for various devices.
Air-Cooling System: Maintains engine temperature by dissipating heat with airflow, ensuring reliable, long-term performance.

Application Areas

  • Emergency Power Supply: Provides backup power during outages or disasters for homes, offices, hospitals, and more, ensuring uninterrupted basic operations.
  • Outdoor Activities: Ideal for camping, adventures, and fishing—powers lighting, chargers, portable fridges, and other equipment.
  • Construction Sites: Supplies reliable power for tools and lighting systems, especially in remote or off-grid locations.
  • Agricultural Applications: Supports irrigation, greenhouse systems, and farm tools in rural or grid-free areas.
  • Temporary Power Needs: Perfect for exhibitions, outdoor performances, fairs, or any event requiring short-term power.
  • Remote Area Power Supply: Ensures critical power for communications, lighting, and medical equipment in areas with unstable or no grid connection.
Technical Parameters
portable gasoline powered generator for Emergency power
Model GS450A GS650A
Engine Engine model 177F 188F
Engine type air cooled, four stroke, ohv, single cylinder
igniting System Transistor magneto
Starting System Recoil / Electric
Displacement 337cc 389cc
Max Output 9HP 13HP
Fuel tank capacity 25L 25L
Continuous operating time 9h 9h
Min Fuel Consumption 360g/kw.h 360g/kw.h
Noise level 65dB 67dB
Lube.oil capacity 1.1L 1.1L
Generator AC frequency 50/60 Hz
Rated Voltage 220/110 Vac
Max AC output 5.0kw 5.5kw
Rated AC output 4.5kw 5.0kw
Size and Weight Dimension(LxWxH)(mm) 690x535x550mm 690x535x550mm
Net weight(KG) 75kg 77kg