This website uses cookies to continuously improve the services and to enable certain features. You agree to their use by remaining on this site. Ok
0
Shop by Brand Icon
Tungsram 70W Constant Color RX7S Dble Ended HI Disch Bulb Dim 6200lm EEC-A Ref38698 Upto10 Day Leadtime

Tungsram 70W Constant Color RX7S Dble Ended HI Disch Bulb Dim 6200lm EEC-A Ref38698 Upto10 Day Leadtime

ConstantColor CMH lamps combine the HPS technology (providing stability, efficiency & uniformity) and the Metal Halide Technology (providing 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 Bulbs GBP 125219
Non-Returnable Product
  • View more Product Details
  • ConstantColor CMH lamps combine the HPS technology (providing stability, efficiency & uniformity) and the Metal Halide Technology (providing 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
  • Application areas: Retail, Office, City Beautification/Architectural, Hospitality, Industrial
  • Bright light – in a very compact size
  • Colour uniformity lamp to lamp
  • Consistent colour over life
  • Easy retrofit for Quartz Metal Halide lamps
  • Improved reliability due to 3 part design
  • Up to 97 LPW efficacy
Product Specification
  • Code125219
  • UnitPK12
  • Bulb TypeN/S
  • Eco-Aware
  • Fitting
  • Power