250W Metal halide vapor lamps: 1.High efficiency, 2.long life, 3.excellent color rendering, 4.lesscolor temperature shift Feature:High efficiency,long life,excellent color rendering,lesscolor temperature shiftApplication:Supermarket,airport,hotel,city landscape,flood lighting,etcWattageColor TemperatureOperating VoltageOperating AMPLuminous FluxAverage LifeBaseBulb TypeDiameter(mm)Max Length(mm) ...