Features:  30W COB Track light (3 wire), IP44 rating,  1) LEDs chip: Original CREE, CITIZEN and LUSTROUS COB LED,  2) 5 years warranty Lifud driver  3) Housing: 6063 Aluminum Housing & 1070 Cold Forging Heatsink  4) Triac Dimmable and 0-10V Dimmable models are optional.  5) AC200-240V or AC100-277V Voltage,  6) 80 LM/Watt, 90LM/WATT.  7) Color temperature, 2700K, 3000K, 4000K, 5000K,  8) High CRI>80,CRI>90,  9) 5 years warranty,  10) UL/TUV/SAA/CB/CE Certificate,  11) Application: Commercial lighting, shop, restaurant, hotel, etc.  12) Finished Options: White / Black  13) 2/3/4 wire can be provided.  14) Guide wire can be offeredSpecification      Model LED Lumen Power Input Voltage (V) Beam Angle Size (mm) QD-CT0303-30C-3COB CITIZEN CLL032-1208A52400lm30WAC200-240V/AC100-277V10º/23ºφ90*L175Application installation  FAQ  1. How many days for led track light sample?  Sample can be delivered in 3-5 working days;  2.What kind shipping method can be choose?  DHL, FedEx, UPS, by sea, by air.  3.What kind color temperature for 30w led track light?  2700K,3000K,4000K,5000K,