Tungsram 35W Constant Color E27 PAR30 High Int Disch Bulb Dim 2225lm EEC-A Ref44939 Upto 10Day Leadtime
Tungsram 35W Constant Color E27 PAR30 High Int Disch Bulb Dim 2225lm EEC-A Ref44939 Upto 10Day Leadtime
ConstantColor CMH lamps combine the HPS technology (providing stability, efficiency & uniformity) and the Metal Halide Technology (bright white quality light) to produce highly efficient light sources with good colour rendering and consistent colour performance through life. This is achieved by using the ceramic arc tube material from the Lucalox lamp, which minimises the chemical changes inside the lamp through life. When combined with the halide doses used in Arcstream Metal Halide lamps then the quality and stability of the dose maintains the colour consistency. Hence the name ConstantColor CMH. Metal halide lamps, traditionally made with quartz arc tubes, are prone to colour shift through life and lamp-to-lamp colour variation. Some of the dose, e.g. sodium, (an important component of metal halide lamps), can migrate through quartz to cause colour shift and loss of light through life. The ceramic arc tube resists this material loss, can be manufactured to tighter tolerances and withstands a higher temperature to provide a more constant colour. Light BulbsGBP125255
ConstantColor CMH lamps combine the HPS technology (providing stability, efficiency & uniformity) and the Metal Halide Technology (bright white quality light) to produce highly efficient light sources with good colour rendering and consistent colour performance through life
This is achieved by using the ceramic arc tube material from the Lucalox lamp, which minimises the chemical changes inside the lamp through life
When combined with the halide doses used in Arcstream Metal Halide lamps then the quality and stability of the dose maintains the colour consistency
Hence the name ConstantColor CMH
Metal halide lamps, traditionally made with quartz arc tubes, are prone to colour shift through life and lamp-to-lamp colour variation
Some of the dose, e.g
sodium, (an important component of metal halide lamps), can migrate through quartz to cause colour shift and loss of light through life
The ceramic arc tube resists this material loss, can be manufactured to tighter tolerances and withstands a higher temperature to provide a more constant colour
20W PAR 20&30 lamps operate on electronic ballast (thermal protection needed)
35W PAR 20&30 lamps operate on standard or electronic ballast (thermal protection needed)
70W PAR30 lamps operate on standard or electronic ballast (no thermal protection needed)
