small portable petrol generator whose rated power is 7kw

With a rated power of 7 kilowatts, this small portable petrol generator delivers stable power for homes, businesses, field activities, and more. Featuring a modern design and high-performance components, it combines user-friendly features with comprehensive safety protection for dependable operation.

Features of Small Portable Petrol Generator

• Powerful Output: 7 kW rated power easily supports small and medium-sized equipment, running various loads stably.
• All-Copper Wire Motor: Provides superior current carrying capacity and stable output, ensuring a smooth power waveform—ideal for sensitive electronics.
• Four-Stroke Single-Cylinder Engine: Air-cooled, OHV (overhead valve) design for high fuel efficiency, low noise, and extended service life.
• Flexible Starting Modes: Equipped with both electric start and recoil start for convenient use in any environment.
• Brushless Large Motor: Reduces the wear and tear of carbon brushes, prolongs motor lifespan, lowers maintenance, and ensures smoother operation.
• Customized Voltage Output: Supports 110V, 220V, 230V, and 240V AC outputs, adaptable to different regional standards and user needs.
• Automatic Protection System: Includes oil shortage protection (auto shutdown below safe level) and overload protection (auto shutdown on excessive load) to safeguard equipment and extend generator life.
• Ruggedized Frame Design: Durable and impact-resistant frame, ideal for use in the field or harsh environments.

Working Principle

This generator operates using an internal combustion engine that burns gasoline to drive the rotor. As the rotor spins, electrical energy is generated in the stator by electromagnetic induction. The air-cooled four-stroke engine follows a cycle of suction, compression, ignition, and exhaust to produce reliable power output. The brushless motor design uses reverse-sequence excitation, eliminating carbon brushes to reduce maintenance and enhance operational stability. Voltage output is adjustable for different equipment requirements. Intelligent protection automatically shuts down the engine in case of low oil or overload, protecting both the generator and connected devices.

Application Areas

• Family Backup Power: Reliable emergency supply for household appliances during outages.
• Camping and Outdoor Activities: Portable and versatile for powering lights, refrigerators, and other gear during camping, hiking, or fishing.
• Construction Sites: Provides stable power for tools and equipment on jobsites lacking grid electricity.
• Small Commercial Applications: Supports temporary power needs for food stalls, mobile stores, and similar businesses.
• Emergency Rescue and Disaster Recovery: Essential backup for hospitals, command centers, and critical facilities during emergencies or disasters.