small diesel generator with low noise design feature

This small direct injection diesel generator has a compact design, with high efficiency, low noise, long time continuous work, etc. It is widely used in all kinds of engineering construction, outdoor work, emergency power and other scenarios.

Description

It adopts modern technology and high-quality materials, with high safety, reliability, and maintenance convenience, suitable for use in a variety of working environments.

Features of Small Diesel Generator:

  • Electric start design: Equipped with an electric start system for easy and quick starting in any environment, especially suitable for low temperature or harsh conditions.
  • Engine structure: Single-cylinder four-stroke direct injection engine with OHV overhead valve design, resulting in a compact and lightweight engine. Direct injection improves fuel combustion efficiency and further reduces fuel consumption.
  • High-quality materials and structural design: Uses a high-precision injection pump and high-quality metal pipes to ensure complete fuel combustion and lower fuel consumption. The rack-type frame and whole welding design offer enhanced safety and heat dissipation.
  • Low noise design: Large silencer and dynamic balanced rotor shaft ensure low operational noise. Shock-absorbing shell and frame design further reduce vibration and improve stability.
  • Large-capacity fuel tank: Ensures long continuous operation without frequent refueling.
  • Overload protection and voltage stabilization: Built-in non-fused circuit breaker for overload protection, capacitor voltage regulator for stable output, and AVR (Automatic Voltage Regulator) system for automatic excitation current adjustment.
  • All-copper wire motor: Reduces waveform distortion and has strong overload capacity, improving reliability and power quality.
  • Customized service: Custom generators available to meet specific needs for different working environments and applications.

Working Principle of Small Diesel Generator:

The generator produces electricity by driving the genset with a diesel engine. Diesel is injected into the combustion chamber at high pressure for precise combustion. The four-stroke engine converts mechanical energy into power through inhalation, compression, work, and exhaust cycles. This kinetic energy is transformed into electrical energy via electromagnetic induction in the generator. An AVR automatic voltage regulator and capacitor voltage regulator ensure stable current and voltage, while the all-copper motor reduces waveform distortion for reliable power output.

Application Areas:

  • Engineering construction: Power supply for building sites, bridges, tunnels, and construction machinery and tools.
  • Outdoor work: Ideal for field exploration, open-pit mining, and locations requiring mobile power due to its portability.
  • Emergency power: Serves as backup power during outages or emergencies for homes, commercial facilities, hospitals, etc.
  • Agriculture and horticulture: Provides stable power for agricultural equipment, gardening tools, and irrigation systems.
  • Mobile power system: Powers camping, tour buses, and other places needing portable electricity.
  • Solar and wind energy system support: Can supplement solar or wind storage systems to provide renewable energy for remote areas.
Technical Parameters
small diesel generator with low noise design feature
ModelDG2000
GeneratorRated power2.0 kw
Rated voltage230 Vac, 50Hz
DC output12 Vdc, 8.3 A
power factor1
Fuel tank capacity12.5L
phasesingle
EngineEngine model173
Engine typeair cooled, four stroke, ohv, single cylinder, direct injection
Displacement212cc
Max power3.5 kw / 3600 rpm
Starting SystemElectric
Size and WeightDimension(LxWxH)(mm)570x490x560mm
Net weight(KG)72kg