Beacon Led Tower Specs Approvals: Cetlus Light Temperature: 4500K (Bright White Light - No Blue Tint) Lumens: 30,000 Per Light Head (Equivalent Usable Light Of A 1000W Metal Halide) Voltage: 90-277V Watts: 200W Per Light Head Led Life Expectancy: The Integrated Led Chip Is Designed To Last For 50,000 Hours. Environmental Rating: Ip64 (Weatherproof) Construction: Steel Frame With Side Outriggers, Foam-Filled Rubber Tires, Aluminum And Polycarbonate Light Heads Switch: Located On Cabinet Dimensions: 65" L X 31" W X 35"H (Mast Down) Weight: 240 Lbs (4-Light Version), 210 Lbs (2-Light Version). Light Heads Can Be Easily Removed For Further Weight Reduction And Portability. Mast: Two-Stage Fold-Flat Mast. 19.5' Fully Extended Generator: Base Unit Runs Off External Power Or Customer-Supplied Suitcase Generator (<gt/>= 1000W) Run-Time: 45 Hours With Typical 2000W Suitcase Generator And Included External Fuel Tank