Linkable trunking linear light

1.It is not a simple normal linear light but with trucking rail .All wires and connectors are pre-assembled in our factory , the whole installation is totally tool-free.
  Saves both time and cost for your clients .
2.It is linkable seamlessly without any gap . Simply connected by inserting the steel plate (see reference picture below ).
3.It supports 3 phase control . The triple circuits (L1,L2,L3) allow  you to set the lights in 3 groups and control which group to light when necessary to save  the electricity .
Very simple operation just by moving the pin on male connector in each luminaire . ( see reference picture below ).
4.It allows 3 core , 5 core ,7  core wiring through  makes Dali and 0-10v dimming , emergency are available .