1. The top of lifting hook can be lifted
2. More compact structure and large built-in silencer to reduce noise;
3. Abandon the traditional bottom air inlet design, which can avoid the inhalation of dust and other impurities and enlarge the air inlet and exhaust in the area.
4. Separate output cable box to facilitate cable connection (especially suitable for field construction and power leasing)
5. The higher the weatherproof performance.
