Open Frame Large Generator Sets, Weichai Factory Direct Sales WPG2250B7 50Hz
Engine and Cylinder Block
At the heart of this generator lies a powerful engine, constructed with a compacted graphite iron cylinder block and head for enhanced durability. The alloy cast iron wet cylinder liner, equipped with a combustion ring, ensures optimal performance. The independent four-valve cylinder head features top-down cooling, while hydraulic bolts secure the cylinder head and bearing cap. A forged hardened steel crankshaft with induction-hardened journals guarantees longevity, and the one-piece piston with Pressure Control Piston (PCJ) enhances efficiency and reliability.
Cutting-Edge Alternator Technology
Our generator is equipped with a brushless four-pole alternator, designed with an IP23 drip-proof rotating magnetic field for superior performance. The low reactance stator winding is 2/3 pitch, ensuring minimal energy loss. With a continuous overcurrent capacity exceeding 300% for up to 10 seconds, this alternator is built to handle demanding loads. The direct drive centrifugal blower cooling system further enhances its operational efficiency, making it a reliable choice for any power requirement.
Convenient Control Module
The DSE control module is a standout feature of this generator, offering comprehensive management, monitoring, and diagnostics capabilities. It provides real-time status information and automatic shutdown in case of faults, ensuring safety and reliability. With USB connectivity for easy access to data and simultaneous activation of all communication ports, this control module supports a variety of load-sharing applications. The hour counter feature allows for precise monitoring and maintenance scheduling, making it an essential tool for efficient generator operation.
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