ConstantColor CMH Tubular Clear


Product information

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.

Conventional lamp shape with a screw-type base enables existing luminaire designs to use ConstantColor™ CMH lamps with little or no modification to the optical system


Application areas

  • Commercial area's
  • city beautification
  • architectural
  • Street and Pedestrian
  • Retail


Features

  • Easy retrofit for High Pressure Sodium lamps
  • No ballast thermal protection required
  • Consistent colour over life
  • Colour uniformity lamp to lamp
  • Excellent colour rendition (CRI: 80+)
  • Up to 24% higher efficacy than Quartz Metal Halide
  • Up to 20,000 hours life
  • UV control


Specification summary

Rated Wattage [W] 73 100 150
100 Hour Initial Lumens (Horizontal) [lm]  6400 9200 14000
Typical Lumens Change with Burning Position – Vertical to Horizontal [lm] 230 105 600
Typical Voltage Change with Burning Position – Vertical to Horizontal [V] 10 9 8
Rated Lumens [lm]  7140 9880 15400
Correlated Colour Temperature Vertical [K] 3300 3050 3200
Correlated Colour Temperature Horizontal [K]  2950 2900 3000
Chromaticity X Vertical 0.415 0.431 0.422
Chromaticity Y Vertical  0.395 0.398 0.399
Chromaticity X Horizontal  0.436 0.44 0.433
Chromaticity Y Horizontal 0.395 0.399 0.398
Colour Rendering Index Vertical [Ra]  80 83 77
Colour Rendering Index Horizontal [Ra] 85 85 80
Luminous Efficacy (Horizontal) [lm/W] 86.5 91.1 94
Rated Lamp Efficacy [lm/W] 97 99 103
Mercury Content [mg] 6.9 7 12
Ambient Temperature [°C]  25 25 25


Dimensions

tech_dimension_hid_cmh_tubular_clear_424x150.jpg


70W 100W 150W
A Lamp MOL [mm] 156 211 211
B Diameter (max) [mm] 39 48 48
C Lamp LCL (nominal) [mm] 102 132 132
D – Burner Width [mm] 8.9 8.8 11.9
E – Burner Height [mm] 12.2 16.8 21.2
Arc Tube Eccentricity [°] 3 3 3
Base Temperature [°C] 210 210 250
Bulb Temperature [°C] 320 320 400
Base Type E27 E40 E40


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