Low-Noise Diesel Generator | GD5800 Mini Super Silent

  • Maximum power 5.8 kW and continuous power 5.3 kW.
  • 456 cc diesel engine.
  • DAVR Digital Voltage Regulation System for stable voltage, intelligent protection and improved performance under demanding loads.
  • Simultaneous single-phase 220V and three-phase 380V output, without the operator needing to switch between modes.
  • Soft Start for smoother starting of inductive loads, such as motors, pumps and fans.
  • Power Limit Protection to protect the engine and alternator from overload.
  • Multiple operating protections: overvoltage, undervoltage, overcurrent, frequency irregularity, overheating and overload.
  • Mini Super Silent sound-insulated enclosure for reduced operating noise.
  • Noise level: 72 dB(A) at 7 m.
  • Electric key start.
  • 12V 28Ah battery and 15 L fuel tank.
  • Fuel consumption approximately 1.64 L/h at 100% load and 1.23 L/h at 75% load.
  • Complete control panel with digital voltmeter, indicator lights, oil pressure warning, power switch and safety switch.
  • ABB protection switches and 12V battery charger.
  • Schuko and CEE sockets for single-phase and three-phase use.
  • Grounding and ATS socket for connection to an external ATS system.
  • Automatic backup operation capability for single-phase or three-phase installations with optional external ATS.
  • European CE safety certification.
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The GRAECUS GD5800 Mini Super Silent is a refined diesel generator designed to deliver reliable power in homes, professional facilities, agricultural spaces, workshops, storage areas and backup power applications. With its sound-insulated construction and practical power capacity, it offers a dependable solution for users who need stable electricity with lower noise and greater operating confidence.

With a maximum power output of 5.8 kW and continuous power of 5.3 kW, the GD5800 is built to support everyday electrical needs, professional tools, lighting, pumps, motors and equipment that require stable voltage. Its DAVR Digital Voltage Regulation System provides advanced voltage control, while the integrated Soft Start function helps demanding inductive loads, such as pumps, motors and fans, start more smoothly. The generator can provide single-phase 220V and three-phase 380V output at the same time, with Schuko and CEE sockets for practical connection of different devices and equipment. It also includes an ATS socket for optional automatic transfer connection, while Power Limit Protection, ABB protection switches and a complete control panel further enhance safety and operational reliability.

Quiet, robust and intelligently equipped, the GD5800 Mini Super Silent brings a premium approach to backup and professional power supply. A strong choice for users who value dependable performance, refined operation and the confidence of a well-designed GRAECUS power solution.