... light rated voltage: 220V power: 250W/400W CNW9600(A) metal halide lightTechnical Parameters:Parameter NameUnitDataRated VoltageV220Light SourceMH ... ICorrosion Proof Grade: WF2Inlet Screw Thread: G3/4Distance and Height Ratio:2.9Application:Railway, Electric Power, Public ... Security, Oilfield, Petrifaction, Metallurgy, Military, Industrials and mining enterprises, etc.Features:1.Light Source: MH ...