The whole machine is small in size, light in weight and compact in structure. The sound insulation cover is beautiful in appearance, easy to disassemble and assemble, and the generator is easy to operate. The matching diesel engine and generator and fully sealed automatic voltage regulator have excellent performance and reliable operation.1. Significant low noise performance, the noise limit of the generator is 75dB(A) (1m away from the generator). 2. The overall design of the generator is compact in structure, small in size, novel in appearance and beautiful in appearance. 3. Multi-layer shielding impedance mismatched sound insulation cover. 4. The noise reduction type multi-channel air intake and exhaust is fast, and the air intake and exhaust channels ensure sufficient power performance of the generator. 5. Large impedance composite muffler. 6. Large-capacity fuel burner. 7. The special quick-opening cover plate is convenient for maintenance.1. The silent generator has beautiful appearance and reasonable structure; 2. The silent generator has good sealing performance: rainproof, snowproof and dustproof, and can work in harsh environments; 2. The fully enclosed box of the silent generator is made of 2mm steel plate; 3. The ventilation inside the silent generator box is smooth, the temperature is not easy to be too high, and the operating power of the generator is guaranteed; 5. The soundproof performance of the silent generator is good: the protective unit also has noise reduction performance, and the noise isolation treatment is performed on the box to reduce part of the noise during the operation of the generator; 6. The high-frequency, medium-frequency and low-frequency PUR type flame-retardant sound-absorbing cotton is used in the silent generator box to reduce the different noises from all parts of the generator. 7. It is recommended to use EPDM type keel sealing strip to seal the gap of generator door. 8. The muffler of the silent generator adopts a resistive muffler to reduce the noise of the exhaust port of the generator. 9. The operability of the silent generator is good: the designers are based on the guiding ideology of people-oriented, and fully consider the convenience of the operator to operate the diesel generator. 10. Silent generator lifting: When necessary, the generator is equipped with 4 lifting devices for the convenience of field transportation.