Compact S series LED high mast light comes with 140lm/W ultra-high efficiency and excellent illumination performance to meet outdoor large area lighting requirements. With accurate light distribution 30°(19°/60°optional)beam angle and up to 1200W high power available, it can be typically applied to stadium, airport, dock and other square lighting purposes, etc.The tool- less designing of Compact S with adjustable mounting bracket gets a breakthrough, which provides more convenience way to different angle. Easy Operation with the designing of the Electronics-box on the back; meanwhile it provides double protection for power supply and electric-circuit parts inside. Compact S adopts AL1070 Pure Aluminum and cold-forging heat sink to enhance the heat conduction performance and corrosion resistance, which ensure longer lifespan and more light on the weight.High Power: 480W/960W/1200W first available High Efficacy: up to 140lm/W High lumens output: up to 168000lmHigh protection: 20KV/15KV/10KV SPD optionalHigh lifespan:>100,000 hours(TM-21 L70)High IP Grade: IP66 Beam angle: 19°/30°/60° type V Lens and other optional