1.?3-phase circuit?preset in the trucking rail, individually controll the lamps?2. 2 Dimming version :?0-10V or DALI?3. Build in?Microwave sensor & daylight sensor?4. With?X, L and T?standard Module Node Connectors?5. Mounting options :?Chain or cord, surface mounted?6. A wide range of optics from?30 to 120degree?disctribution as well as?double asymmetric?distribution?Datahseet (led model ):Datasheet (LED Trunking? Rail ) :1) Drill holes in the ceiling, install the hooks and place the hanging cord on the hooks2) Connect the trunking rail to the mounting clamps3) Add the next rail and secure it using the quick-snap lever4) Install the Feed-out-element and secure it in the same way5) Install the Feed-in-element and secure it in the same way6) Connect the LED Module with the rails7) Connect the wires in the Feed-in-elementQ1. How to proceed an order for linear led light fixtures?A: Firstly let us know your requirements or application.Secondly We quote according to your requirements or our suggestions.Thirdly customer confirms the samples and places deposit for formal order.Fourthly We arrange the production.Q2. Is it OK to print my logo on led light product?A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.Q3: Do you offer guarantee for the led linear lighting?A: Yes, we offer 5 years warranty to our products. http://www.recoluxledlighting.c...near-recessed-light.html