400 W E90 Metal Halide Lamp, GES/E40 Elliptical Enclosed/Open Fitting, 42000 lm, 20000h

Wetgeving en compliance
Land van herkomst: IN

Metal Halide

These lamps produce a clear white light and are suitable for display or floodlighting, where the heat output from tungsten halogen lamps would create a problem. Metal Halide Lamps have an efficiency approx. 4 times higher than halogen lamps and xenon lamps. In addition, the short-arc type is similar to a point light source, making optical design easy. As their colour temperature characteristics are similar to daylight colour, exact colours (RGB) can be reproduced. They can also be used for both high bay and low bay applications.,Compared to High Pressure Mercury lamps, Metal Halide lamps offer greater efficiencies and, compared to high pressure sodium (SON) lamps, they have similar advantages, but have different output characteristics. A disadvantage of metal halide lamps, when compared to SON lamps, is that they have a shorter service life.

Kenmerk Waarde
Wattage 400 W
Lamp Type E90
Lamp Base GES/E40
Lamp Shape Elliptical
Fitting Type Enclosed, Open
Mounting Orientation Vertical
Length 296 mm
Colour Temperature 4000K
Colour Rendering 65
Luminosity 42000 lm
Diameter 120mm
Life Hours 20000h
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