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| Name | Single-phase Gasoline Generator Set SBT3800 |
| Rated Voltage | 230V |
| Rated Power | 3.0kW |
| Maximum Power | 3.2kW |
| Engine Model | 170F |
| Engine Type | Four-stroke OHV Air-cooled |
| Fuel Tank Capacity | 15.0L |
| Engine Oil Capacity | 0.6L |
| Starting Method | Manual/Electric Start |
| Noise (at 7 meters) | 66db |
| Gross Weight | 48Kg |
| Fuel | Unleaded Gasoline above 90# |
| Length * Width * Height | 596mm*460mm*500mm |
Small gasoline generators are usually composed of components such as stator, rotor, end cover, and bearings. An engine is a machine that converts chemical energy into mechanical energy, and its conversion process is actually the process of the working cycle. Simply put, it burns the fuel in the cylinder, generates kinetic energy, and drives the reciprocating motion of the piston in the engine cylinder, thereby driving the connecting rod connected to the piston and the crankshaft connected to the connecting rod to make reciprocating circular motion around the center of the crankshaft, and outputting power.
The stator is composed of the stator core, wire winding, machine base, and other structural components that fix these parts. The rotor is composed of components such as the rotor core (or magnetic pole, magnetic choke) winding, guard ring, center ring, slip ring, fan, and shaft. The stator and rotor of the generator are connected and assembled by bearings and end caps, so that the rotor can rotate in the stator and perform the motion of cutting magnetic field lines, thereby generating induced potential. It is led out through wiring terminals and connected to the circuit, generating current.
Cold-rolled Steel All-copper Motor
The SBT3800 single-phase gasoline generator boasts a rated power output of 3000W and features an AVR motor made from high-density, cold-rolled steel and pure copper, offering significant advantages. This material has extremely low resistance, which means that energy loss due to heat conversion during current transmission is greatly reduced. As a result, energy utilization efficiency is enhanced, minimizing unnecessary energy waste. Lower energy loss not only extends the motor's lifespan but also ensures that the generator maintains high-efficiency output during prolonged operation.
In terms of heat dissipation, the combination of cold-rolled steel and pure copper is exceptionally effective. Pure copper's excellent thermal conductivity enables the rapid transfer of heat generated during motor operation, while the cold-rolled steel structure provides stable and efficient support for heat dissipation. Together, these materials complement each other, allowing the motor to maintain an optimal temperature under various working conditions, preventing overheating-related performance degradation or failures.
High-efficiency OHV (Overhead Valve) Four-stroke Engine
The SBT3800 single-phase gasoline generator is equipped with an AVR and a high-efficiency OHV (Overhead Valve) four-stroke engine with a rated power of 3000W. Under rated load conditions, the engine's fuel consumption rate is as low as approximately 0.4 liters per kilowatt-hour (L/kWh). This means that for every kilowatt-hour of electricity generated by the SBT3800, it consumes only about 0.4 liters of fuel, allowing for extended operation with low fuel consumption.
The Large-cylinder Muffler Features Low Noise And Rapid Heat Dissipation
SBT3800 single-phase gasoline generator is equipped with a large-cylinder muffler that provides low noise and efficient heat dissipation. Its built-in honeycomb noise reduction design further reduces noise levels and enhances heat dissipation. Additionally, an external heat-insulating and breathable baffle minimizes the risk of burns during operation, making it safer and more reliable.
Intelligent Protection System
The SBT3800 single-phase gasoline generator is equipped with a dual intelligent protection system.
Engine oil shortage protection (on the right side of the picture): When the engine oil is insufficient, the engine will automatically shut off.
Overload protection (on the left side of the picture): When the load carried by the generator exceeds the rated capacity, the machine will automatically stop.
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