In our pursuit of providing high-quality power supply solutions, we have made significant efforts to ensure that our generator sets meet customers' needs for a quiet and reliable operating environment. This has been achieved through noise control and box construction.

The key link in our noise control strategy is to ensure that our noise requirements meet international leading standards. Our noise attenuation index is precise enough to meet the requirements of ISO3744. This means that our generator sets can operate without generating unnecessary noise that can interfere with the surrounding environment. Whether in a commercial area, quiet residence, or scientific research institution that is highly sensitive to noise, our units blend into the environment quietly during operation.

Our fuel tank design is also unique, with an exquisite layout of the bottom fuel tank that stores a full 8 hours of oil. This design has been repeatedly measured and verified in practice. It ensures that our units can continuously and stably output electricity to ensure that key activities are not affected during long-term emergency power supply or in remote construction sites.

The sound-absorbing materials that we use are also innovative. We use standard 50mm fireproof sound-absorbing cotton, which has two excellent performance features. Its unique internal fiber structure effectively captures and consumes sound wave energy, just like setting up a solid barrier for noise, greatly reducing the intensity of noise transmission outward. The fireproof property provides reliable safety protection for the unit and the surrounding environment in case of an unexpected fire.

The silent box is crafted using folded and manufactured 2.0mm steel plate, which provides both strength and toughness. This thickness is robust enough to withstand external impacts during transportation, installation or daily use, protecting the internal delicate precision generator set components from damage caused by collision. Additionally, the material is tough enough to enable quick rebound to its original state, ensuring that the sealing of the box remains unaffected even if it faces slight deformation. The seamless connection of the folded steel plate enhances the overall sound insulation effect of the box.

The silencer door design of this silent box is equipped with a magnetic door that ensures an almost airtight seal when closed. This magnetic device enables tight adhesion that ensures an excellent sealing performance, making the door gap fits firmly, preventing noise leakage caused by the gap between the door gaps. Compared to traditional door structures, this magnetic silencer door creates a nearly perfect soundproof space.

For customers' diverse usage scenarios, the box series comes with high flexibility where rain covers can be personalized to customers' needs. These are customized using two high-quality options that match different weather conditions. The high-quality galvanized sheet rain covers offer excellent anti-corrosion performance, making them ideal for the rainy and humid southern coastal areas. They also ensure the inside of the box remains dry and extend the unit's service life by withstanding rain erosion. In contrast, steel plate rain covers are ideal for northern areas that occasionally experience heavy rains. These covers offer stronger pressure resistance, protecting the generator sets, no matter the bad weather they face, delivering reliable electricity to customers.