??1.Mounting options :?Chain or cord, surface mounted?2.A wide range of optics from?30 to 120degree?disctribution as well as?double asymmetric?distribution?3.Trunking rail as standard with?5,7 or 11-core through-wiring with 2.5mm2 cable cross-section4.The maximum current is 16A,allowing 150 lamps of 150cm 60w in one serialDatasheet (led model ):Led moduleItem no.RSL4RSL5Size1150mm1437mmInput voltage220-240V AC/DCPower32-60WEffiency160lm/wCCT3000-6000KBeam angle30°/60°/90°/120°/Double ? 25°/Right/Left 25°CRI>80Ra? （Ra90 option)PF>0.95Dimmableno dim/1-10V/DaliLifespan(LM80)>50,000HStarting time<0.5sIP ratingIP40Datasheet (LED Trunking? Rail ) :Led trunk rail??? LengthModel no.WiresFunctionDescription578mmTKA2-05W5wiresNon-dimming5x2.5mm2cable pre-wiredTKA2-07W7wires1-10V/Dali7x2.5mm2cable pre-wiredTKA2-11W11wiresEmergency11x2.5mm2cable pre-wired1437mmTKA5-05W5wiresNon-dimming5x2.5mm2cable pre-wiredTKA5-07W7wires1-10V/Dali7x2.5mm2cable pre-wiredTKA5-11W?11wiresEmergency11x2.5mm2cable pre-wired2874mmTKA9-05W5wiresNon-dimming5x2.5mm2cable pre-wiredTKA9-07W7wires1-10V/Dali7x2.5mm2cable pre-wiredTKA9-11W11wiresEmergency11x2.5mm2cable pre-wired1) 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-element?Q1. 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.Q2: Do you offer guarantee for the products?A: Yes, we offer 5 years warranty to our products.Q3: How to deal with the faulty?A: Firstly, Our products are produced in strict quality control system and the defective rate will be less?than 0.3%.Secondly, during the guarantee period, we will send new lights with new order for small quantity. For?defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation. http://www.recoluxledlighting.c...-linear-track-light.html