NEW Dimmable LED High Bay--HNS-150W No drive power supply 5 years quality guarantee Nano heat dissipation technology Led high bay Light--HNS-150W Code: HNS-150W LED (PCS): 160 PC Dual chip 5730SMD(No±) Size (MM): 200x100x480mm Power(WATT): 150W Lumen(LM):16000-18000Lm Color Temp(K): 2700-8000K Using life(Hours): 50,000-100,000hours(Product life = the LED life) Voltage (V): 110/220-300VAC 50-60HZ PFC:>or=0.8-0.95 Angle:45° 90° 120° Led Temperature(25,surface temperature<or=70 ) Dimmable:yes IP: IP65 Features : 1. Energy saving up to 70~90%; 2. Environmental protection; 3. Realistic lighting effect without light distortion. 4. Using Life: over 50,000hrs--10 times longer than ordinary lamps. 5. More Security: Impact resistance, anti-earthquake, no UV and infrared radiation and no fragile glass shell. Application: The lights could be used in tunnel, metro, bus-station, underground parking garage, gym, square, advertising board ,wide area lighting and architecture lighting and so on.