High-Quality Weichai Silent Diesel Generator Set Supplier & Exporter

Weichai Power is one of the world's largest diesel powertrain manufacturers, boasting state-of-the-art automated manufacturing, global R&D centers, and proprietary heavy-duty commercial vehicle platforms. With base brake thermal efficiencies surpassing 52%, Weichai silent generator sets achieve equal or lower specific fuel consumption (≤195 g/kWh), equivalent MTBO intervals (>30,000 hours), and vastly superior delivery timelines (typically 3–4 weeks versus 16–28 weeks). Furthermore, capital acquisition costs (CAPEX) are 30% to 45% lower, delivering substantial improvements in Total Cost of Ownership (TCO).

Acoustic attenuation without thermal derating is achieved through computational fluid dynamics (CFD) airflow modeling. The intake air follows a tortuous labyrinth baffle path lined with high-density acoustic attenuation panels, dissipating sound waves while maintaining positive intake pressure. The cooling package utilizes an oversized 50°C high-ambient pusher-fan radiator, while exhaust gas passes through an internal residential-grade dual-chamber silencer. This ensures zero engine derating up to 45°C ambient temperatures while limiting acoustic pressure to 65–75 dB(A) at 7 meters.

To size a three-phase diesel generator set accurately, divide real power (kW) by the operational power factor (typically 0.8 for inductive loads): kVA = kW ÷ 0.8. For example, a 200 kW continuous electrical demand requires at least a 250 kVA generator set. When large electric motors, chillers, or pumps are started Direct-On-Line (DOL), they draw transient inrush currents up to 6 times their running current. Engineers must verify that the alternator's subtransient reactance (X"d) and AVR excitation can sustain the transient kVA without exceeding a 15–20% voltage drop.

Yes. We equip our generator sets with advanced digital paralleling controllers such as Deepsea DSE8610 MKII or ComAp InteliGen. These controllers execute automatic frequency matching, voltage phase-angle synchronization, and proportional active/reactive load sharing (kW/kVAr droop or isochronous control). Up to 32 Weichai generator sets can be synchronized in parallel to create N+1 redundant multi-megawatt microgrids or central power stations with automated load-dependent start/stop functionality.

Every generator set supplied by Beijing Xinda Creation Machinery Equipment Co., Ltd. is covered by a standard 12-month factory warranty counted from the startup and commissioning date, or 1,000 running hours (whichever matures first), with extended 24–36 month warranties available upon request. We back our exports with genuine Perkins generator parts, genuine Weichai filtration elements, injectors, turbochargers, and ECM modules dispatched by DHL/FedEx air freight within 24 hours of technical diagnosis.

To provide an accurate engineering proposal and performance curves, please specify: 1) Required Prime (PRP) or Standby (ESP) electrical output (kVA or kW); 2) Grid parameters: operational voltage (e.g., 230/400V, 120/208V, 480V) and frequency (50 Hz or 60 Hz); 3) Site ambient conditions (altitude in meters, minimum and maximum temperatures); 4) Enclosure preference (Soundproof Silent Canopy, Super Silent Containerized, or Open Skid); 5) Fuel autonomy requirement (standard 8-hour base tank or external bulk transfer); and 6) Control features (ATS switch, remote telematics, or parallel sync).