Designed specifically for the mining industry with more than 40,000 units in service, the Pitmaster LED is virtually indestructable and never fails in the field. Drastically improve operating efficiency, reduce operator fatigue and eliminate unscheduled maintenance downtime. Each 150 watt LED Pitmaster more than replaces a 400-500 watt metal halide light and no bulb, ballast or filament to fail. Additionally, the Pitmaster LED saves an average of 70% in power consumption over other types of industrial lighting.