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Outdoor engineering

LONGKAI outdoor engineering power plan has withstood the tests of many world-renowned projects. Through the customer reaction for years of use, LONGKAI diesel generator set is commendable by its stability, reliability, convenient use and other features.

Advantages of Product

Targeted complete products, data and programs meeting the use requirements;
Control system with AMF function can achieve automatic startup and shutdown;
ATS can be selected to achieve intelligent switching of unit / mains;
Stable performance and unit MTBF not less than 1000 hours;
The specific devices can be selected to achieve operating needs of high cold and high temperature regions;
The design and development can be made according to special customer demands;

Product Requirements

  • Working Environment
    Not more than 1000 meters above sea level;
    Operate normally from -15 ℃ to 40 ℃;
    Beyond this temperature range, the special unit can be used;
    The overloading for 1 hour by 10% can be made per 12 hours;
  • Noise Requirements
    Ultra-low noise can ensure that bank staff set their mind on the work;
    Low exhaust emissions can ensure the cleanliness of generator room;
    Noise reduction measures can be developed according to different environmental requirements;
  • Safety Measures
    The unit is equipped with grounding protection and emergency shutdown button;
    The unit can send sound and light alarm signals in the case of too low oil pressure, too high water temperature, too low water level, overload, startup failure, overspeed, short circuit, phase lack, too high voltage, voltage loss, low frequency, too low voltage of startup battery, too high voltage of startup battery, low oil level, etc.;
    Brushless permanent magnet excitation AC generator is used to improve motor starting bearing capacity and non-linear load capacity and provide immunity for the waveform distortion of mainframe stator output voltage and stronger short-circuit current withstanding capacity (usually up to 3 times of rated current for continuous 10S);
    The full automatic transfer switch cabinet can be selected according to needs;
    Unit / mains switch time is not more than 20 seconds and automatic shutdown is made after operation and cooling for 0-300s from the mains restoration;
  • Performance Guarantee

    The unit uses high-end brand engines and generators, with powerful performance;
    The unit MTBF is not less than 1000 hours;
    Optimal design and strong environmental adaptability;


The external refueling water system with the stable performance, simple operation, convenient maintenance, low noise, convenient external and other advantages can meet special needs of the mine.


Estabished in 2002, We--FUAN LONGKAI POWER CO.,LTD become one of the professional players of generating set manufacturer in China. The factory of Longkai, occupying a total space of 46,000 ㎡, is located in Fuan City, Fujian Province, China.    



   Add: Wei 5 Road, Tiehu Industrial Zone, Fuan, Ningde, China
   Tel: +86 593 6309773      
   Fax: +86 593 6586988       
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