TYN-CY (J) based aviation obstructionlamp requirement is mainly used for high reliability applications, such as airports, routes and high-rise tower building.
主要用于高可靠性的应用，如机场，航线和高层塔楼，TYN - CY (J)航空障碍灯的要求。
2
The main solar photovoltaic products include solar street lamp, garden lamp, lawn lamp, floor lamp, solar aircraft obstruction light (tower lamp) and intelligent controller for solar street lamp.