... 140W, 180W,210W all available. 3. Factory Supply Directly 150 Watt LED Flood Light CE & Rohs 120W, 140W, 180W,210W all available (1). ... free.9. Energy save 50% at least than the conventional Metal halide lamp, Sodium Light or HPS light.10. Ideal heat ... HzTotal Harmonic Distortion:8%Working Temperature:- 40 C- + 50 CStorage Temperature:0 - 50 CWorking Humidity:10 % ~ 90 % RHJunction Temperature:70 C ...