38133 Venture Lighting International 250 W E90 Clear Metal Halide Lamp, E40 Elliptical Enclosed Fitting, 23800 lm, 40000h
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Producent | Venture Lighting International | Part Number | 38133 (38133) |
Specifications | 250 W E90 Clear Metal Halide Lamp, E40 Elliptical Enclosed Fitting, 23800 lm, 40000h |
Unit Price | 55,04 EUR |
Minimum Order Quantity | 1 |
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Description | Colour Rendering68 Colour Temperature4000K Fitting TypeEnclosed Internal IgnitorYes Lamp BaseE40 Lamp FinishClear Lamp ShapeElliptical Lamp TypeE90 Length215 mm Life Hours40000h Luminosity23800 lm Mounting OrientationVertical Wattage250 W Product Details Twin ARC Pulse Start Metal Halide Lamps These Twin ARC metal halide lamps from Venture Lighting deliver twice the rated life of many regular pulse start lamps. By combining lamp efficacies of up to 105 lumens per Watt with a rated life of up to 40000 hours, this lamp is ideal for lighting applications where maintenance access is difficult or costly. 40000 hour lifeAvailable in 70-400WattsExcellent maintained lumens of 80%Ultimate retrofit solutionSignificant maintenance cost savings Metal Halide (Lighting) 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. |
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