Recently, the large power highly effective lights (320W) for port machinery by ZPMC were presented at China International Industry Fair, indicating the successful professional lights for port machinery meeting the requirements of application terminals. The lights can save the operation expenses for simplified operation maintenance and also can support energy saving and emission reduction as well as meet the requirements on lights in the intelligent era. Such lights can be used for port mechanical equipment, terminal yards, toll stations and squares as well as service areas. Considering different working conditions of STSs, the lights are designed with anti-corrosion painting and process as well as professional grading for port machinery to make sure accurate casting angles. The wind resistance structure and low thermal resistance system are added to the lights, extending the service life of the whole light. The wireless communication ports are reserved for different communication modes, thus, the lights can be integrated into the automatic terminal control system easily. Meanwhile, the lights features highly effective capacities of thermal dissipation, self-cleaning, anti-falling and water resistance.