■ The integrated casting structure, metal shell, beautiful and reasonable design. ■ Modular and pluggable skills, simple tools for the side maintenance ■The heat honeycomb and the full structure heat dissipation technology are used to improve the heat dissipation capability. ■The intelligent constant drive technology to breakthrough the choke point of power supply. ■The intelligent constant drive technology to breakthrough the choke point of power supply. ■Lighting effects of ergonomics, to implement the luminous effect at equal intensity and isoluminance