Multi brand diesel generator sets are suitable for industrial grade backup power supply in construction sites, mines, and factories

Description :

  Diesel generator set is a mobile or fixed power generation equipment that converts diesel chemical energy into electrical energy, mainly solving the power supply problems in areas with interrupted mains power, unstable voltage, or no grid coverage. The typical operating conditions of this equipment include serving as a critical backup power source for schools, hospitals, data centers, as well as a primary or emergency power source for scenarios such as farms, real estate projects, factory production lines, construction sites, mining operations, and oilfield operations. By driving the synchronous generator with an internal combustion engine to rotate, stable three-phase AC power is output to ensure the normal operation of load equipment in the event of power outage or long-term off grid state, ensuring production continuity and data security.

  This series of diesel generator sets covers power configurations from multiple well-known brands such as Weichai, Yuchai, Cummins, Perkins, Volvo, etc., meeting different power ranges and budget requirements. Common structural forms include open frame, silent box, and container type, with complete cooling system, lubrication system, and fuel supply system. The implementation standards usually refer to GB/T 2820.1-2009 "AC Generator Sets Driven by Reciprocating Internal Combustion Engines" and ISO 8528 international standards. The unit is equipped with high-precision electronic or mechanical speed controllers, with frequency stability controlled within ± 0.5% and voltage regulation accuracy within ± 1%, ensuring that the output power quality meets the requirements of inductive and resistive loads, and adapts to complex environments such as high temperature, high humidity, and high altitude.

  When selecting, the rated power of the unit should be determined based on the total load power, starting current multiple, and simultaneous coefficient. It is recommended to reserve 10% -20% power margin to cope with impact loads. Weichai and Yuchai series have high cost-effectiveness, easy maintenance, and are suitable for general industrial and construction scenes in China; Cummins, Perkins, and Volvo series have better fuel economy and strong durability, making them suitable for data centers, high-end manufacturing industries, and overseas projects that require extremely high reliability. If long-term continuous operation is required, a unit calibrated with Prime Power should be selected; If it is only used for emergency power outage, select Standby Power calibration. Attention should be paid to distinguishing between commonly used power and maximum power to avoid long-term overload operation that may shorten the engine life.

  During installation, it is necessary to ensure that the foundation is flat and sturdy, with sufficient space reserved for air intake and exhaust ducts and smoke exhaust pipes. For indoor installation, soundproofing and insulation treatment should be done well. The key points of daily maintenance include regularly checking the oil level, coolant concentration, fuel filter and air filter status, and changing the oil and three filters every 50-250 hours of operation. An empty or loaded test run should be conducted once a week to prevent battery depletion and engine component corrosion. Common faults such as startup failure are often caused by insufficient battery power or intake air in the fuel circuit. If the water temperature is too high, it is necessary to check whether the radiator is blocked or whether the fan belt is tight. Regular professional maintenance can significantly extend the service life of diesel generator sets and reduce the rate of sudden failures.

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