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Brand Contact

OSRAM House
Waterside Drive
Langley
Berkshire
SL3 6EZ
Tel: 01744 812221
Fax: 01744 831900
Email:voltimum@osram.co.uk
URL:http://www.osram.co.uk

HQL 50

 
Product Ref.: 15410288204052
Mercury vapor lamps HQL® (Standard)
HQL® (Standard) high-pressure mercury lamps have an yttrium vanadate phosphor. Neutral white light color.
Applications
  • Factories and workshops
  • Industrial installations
  • Streets
  • Car parks, courtyards
  • Pedestrian zones, public squares
  • Parks and gardens

 
Main characteristics
Base (standard designation) E27
Construction current 0.6 A
Rated wattage 50.4 W
EAN40 content (shipping unit) 40 Pieces
Length 130 mm
Nominal wattage 50 W
Diameter 56 mm
Nominal wattage (packaging) (calculated) 50
Calculated Short Text Product HQL 50
Lamp mercury content 12.3 mg
Rated lamp efficacy (standard condition) 37 lm/W
Rated luminous flux 1900 lm
Nominal luminous flux 1800 lm
Rated color temperature 4400 K
Rated LLMF at 2000 h 0.95
Rated LLMF at 12000 h 0.83
Rated LLMF at 16000 h 0.83
Rated LLMF at 20000 h 0.83
Rated LLMF at 4000 h 0.93
Rated LLMF at 6000 h 0.89
Rated LLMF at 8000 h 0.86
Rated lamp survival factor 8000 h 0.96
Rated lamp survival factor 12000 h 0.89
Rated lamp survival factor 16000 h 0.79
Rated lamp survival factor 20000 h 0.67
Rated lamp survival factor 2000 h 0.99
Rated lamp survival factor 4000 h 0.99
Rated lamp survival factor 6000 h 0.98
Operation mode LLMF/LSF 50 Hz
Rated color rendering index (Ra) 47