Philips 19471815 55SOXPLUS SOX 55W Single Ended Tubular Sleeved Low Pressure Sodium Lamp 1800K BY22d T50 1SL

£51.58 £42.98
SKU
19471815
Philips 19471815 55SOXPLUS SOX 55W Single Ended Tubular Sleeved Low Pressure Sodium Lamp 1800K BY22d T50 1SL

Philips 19471815 55SOXPLUS SOX 55W Single Ended Tubular Sleeved Low Pressure Sodium Lamp 1800K BY22d T50 1SL

Product Description

SOX Plus

  • Low Pressure Sodium lamp with warranty

Benefits

  • High luminous efficacy leads to low energy consumption
  • Warranty gives less hassle and less unexpected early maintenance cost

Features

  • Uniform sodium distribution in the discharge tube by means of dimples for a more stable discharge, higher efficacy and better lumen maintenance and lamp life
  • Monochromatic yellow colour with non-existent colour rendering

Application

  • Road lighting, railway marshalling yards and crossings, airports, harbours and docks, quarries, foundries and rolling mills
  • Security and orientation lighting

General Characteristics

Cap-Base BY22d
Bulb T50  [T 50mm]
Burning Position h110  [Hanging +/-110D or Base Up (BU)]
Life to 5% failures 6000 hr
Life to 20% failures 12000 hr
Life to 50% failures 18000 hr

 

Light Technical Characteristics

Colour Temperature 1800 K
Lamp Luminous Flux EM 7800 Lm
Lamp Luminous Efficacy EM 140 Lm/W
Lumen Maintenance 2000h 102 %
Lumen Maintenance 5000h 100 %
Average Luminance EM 9 cd/cm2

 

Electrical Characteristics

Lamp Wattage 55 W
Lamp Wattage EM 56.0 W
Lamp Voltage 109 V
Lamp Current 0.51 A
Dimmable no


Environmental Characteristics

Energy Efficiency Label (EEL) A++
Mercury (Hg) Content 0 mg
Energy consumption kWh/1000h 61 kWh


Luminaire Design Requirements

Cap-Base Temperature 150 (max) C
Bulb Temperature 150 (max) C
More Information
SKU 19471815
Manufacturer Philips
Length 425mm max
Diameter 52mm max
Cap Type BY22d
Wattage 55W
Colour Temp 1800K
Lumen 7800lm
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