1. Silent box equipped: When the diesel engine unit is working, it will produce a loud noise, usually noise (LP7m): 95dB (A). The silent speaker is equipped with an outer shell to shut down the unit, and soundproofing materials are adhered to the inner wall of the shell, leaving air intake and exhaust outlets for the unit to suck in air and dissipate heat, which has a significant effect on reducing noise. In addition to reducing noise, it can also be used as rain and dust protection to place the unit outdoors for use. Especially suitable for users who have noise requirements for using generator sets.

2、移动拖车配备：是一种为常常需求移动发电机位置，野外施工单位常用电源专门设计的移动电源配备。具有移动运用方便、降噪型多路进排气，进排风通道，确保机组满足的动力性等的优势特点。

2. Mobile trailer equipment: It is a type of mobile power supply specially designed for outdoor construction units to frequently move generator positions. It has the advantages of convenient mobile use, noise reducing multi-channel intake and exhaust, intake and exhaust channels, and ensuring the power performance of the unit.

3、全自动化操控柜/ATS自动化操控柜：自动操控柴油发电机组的发起、停止、操控双电源市电—发电自动切换开关(ATS)。具有自动/手动工作模式，能够加装手动启停设备多种正告保护功用：水温高、油压低、超速、超频、超载、欠压、发起失利、充电失利、转化失利等正告保护等。

3. Fully automated control cabinet/ATS automated control cabinet: automatically controls the initiation, stop, and operation of dual power supply mains power generation automatic switching switch (ATS) for diesel generator sets. It has automatic/manual working mode and can be equipped with various warning protection functions for manual start stop equipment, such as high water temperature, low oil pressure, overspeed, overclocking, overload, undervoltage, failed initiation, charging failure, conversion failure, etc.

4、防雨棚设备：主要是将机组放置于室外运用的配备，具有防雨、防尘的作用

4. Rainproof shed equipment: mainly equipped to place the unit for outdoor use, with the functions of rain and dust prevention