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GentleSpace gen2

GentleSpace gen2 – the new standard in industrial high-bay lighting, combining functionality with design

GentleSpace gen2
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      Product family information

      With the introduction of the GentleSpace LED luminaire in 2011, Philips achieved a breakthrough in high-bay lighting, offering a huge reduction in power consumption, a long service life and an innovative design. Now, with GentleSpace gen2, Philips is setting a new standard in the market, with an improved total cost of ownership, even in extreme conditions. In addition, a high diversity of options are available to ensure an ideal solution for your application like optics, coatings and enabling the use of a central emergency grid (PSED).


      Extremely favorable total cost of ownership
      Customizable for high diversity of applications
      Proven reliability


      Improved efficiency of 143 lm/W; Constant Light Output technology available as an option for further energy savings
      Extremely long lifetime of up to 70,000 hours; valid over the entire temperature range from -30 ºC to +45 ºC
      Iconic design, reducing height and surface to meet ESFR sprinkler requirements
      High quality of light, compliant with EN-12464-1 and diverse optics to fit your application; central DC emergency lighting feature available as option (PSED), compliant with IEC 60598-2-22
      Suitable for new builds or point-for-point replacement of HPI 250 W, HPL 400 W or HPI 400 W, reducing energy consumption by over 50%


      Industrial halls, food industry and warehouses
      Exhibition halls
      Showrooms and retail environments
      Swimming pools
      Software Plugins
      Product family details
      • BY470P (13,000 lm version)
      • BY471P (17,000 and 25,000 lm versions)
      Light source
      • Philips Fortimo LED Line 1R
      • BY470P: 95 W
      • BY471P: 126 and 180 W
      Luminous flux
      • BY470P: 13,000 lm
      • BY471P: 17,000 and 25,000 lm
      Correlated Color Temperature
      • 4000 K
      Color Rendering Index
      • > 80
      Median useful life L70B50
      • 70,000 hours
      Median useful life L80B50
      • 50,000 hours
      Median useful life L90B50
      • 25,000 hours
      Average ambient temperature
      • +25 ºC
      Operating temperature range
      • -30 to +45 ºC
      • Built-in (self ballasted LED-module)
      Mains voltage
      • 220-240 V AC / 50-60 Hz
      • 186-250 V DC
      • Dimmable (PSD)
      Controls system input
      • DALI (25,000 lm version requires 2 DALI addresses)
      • Housing: die-cast aluminum
      • Optic:PMMA
      • Cover: thermally toughened clear glass
      • Silver grey (SI), white (WH)
      • Other RAL colors available on request
      • Narrow beam (NB)
      • Medium beam (MB)
      • Wide beam (WB)
      • High-rack (HRO)
      Optical cover
      • Glass cover (tempered, clear); optional PC or PMMA cover
      • Installation without removing lamps and optic/cover
      • Y-grippel
      • Mounting bracket (optional)
      • External IP65 electrical connector
      • Mounting brackets (BY470Z, BY471Z)
      • The lifetime of 70,000 hours is valid throughout the whole temperature range of -30 ºC up to +45 ºC
      • External IP65 connector and Y-grippel suspension set are included
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