Diesel Generator Tech

  AC alternator is an important part in diesel generator, if it has faults, whole diesel generator can not work. Some customers asked question about this last time, so Starlight Power will answer details about the common faults of AC alternator, hope this article is helpful to everyone.   A.There is abnormal voltage between alternator neutral line and ground. 1.Under normal condition, due to the influence of high-order harmonics or manufacturing process, the air gap under each magnetic pole is uneven and the magnetic potential is unequal. If the voltage is between one and several volts, there will be no danger and it is not necessary to deal with it. 2.The alternator winding has short circuit or poor insulation to the ground, which leads to the deterioration of electrical equipment and alternator performance and easy to heat up. Therefore, timely maintenance should be carried out to avoid the expansion of the accident. 3.There is no voltage between neutral line and ground under no-load

Recently, Starlight Power exported one unit 500KW Cummins silent containerized diesel generator set to Saudi Arabia, the customer has received it. It is our honor to cooperate with the customer, thanks for the cooperation!   This 500KW diesel generator set is configured as follows: Diesel engine: Cummins KTAA19-G6A Manufacturer: Chongqing Cummins Engine Company Ltd. Type: 4 stroke, in line, turbocharged & air to air intercooled Displacement: 19L BoreXStroke: 159X159mm Compress Ratio: 13.9:1 No. of Cylinder: 6 Fuel System: Cummins PT Frequency/speed: 60Hz/1800rpm Standard: BS-5514 and DIN-6271 standards are based on ISO-3046.                    Alternator: Shanghai Kepu TFW2-500-4A Manufacturer: Shanghai Kepu Generator Equipment Co., Ltd Alternator capacity: 625KVA Protection level: IP22 Insulation class: H Efficiency: above 95% Bearing: Single bearing Type: Brushless and self-exciting Voltage regulation: AVR   Controller: SmartGen 6110 Manufacturer: SmartGen(Zhengzhou) Technology C

  Recently, Starlight Power received the notice of winning the bid for 1300KW Yuchai diesel generator set. This generator set is used for real estate project, and Starlight Power will start the loitering work in time within the specified time.   Starlight Power is authorized as OEM supplier of Yuchai engine for diesel generator set with long term stable friendly and cooperative relations. Starlight Yuchai series diesel generator set is with good quality and low price, win a good reputation among users.   Feature of 1300KW diesel generator set powered by Yuchai engine YC12VC2270-D31 1.YC12VC series engine is a classic product independently developed by Yuchai. It has the advantages of energy saving and environmental protection, excellent performance, compact structure, reliability and durability. The emission of pollutants, power, economy and reliability index have reached the international advanced level. 2.It adopts electronic control unit pump, four valves, high-efficiency supercharg