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CoreLine Highbay

CoreLine High-bay – superior light quality and lower energy and maintenance costs

CoreLine Highbay
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      Following the successful introduction of the CoreLine High-bay in 2013, the upgrade to a new generation of LEDs has further improved colour rendering and total cost of ownership. Designed as a replacement for HPI 250/400 W luminaires, CoreLine High-bay offers customers all the benefits of LED lighting – fresh light quality, longer service lifetime, reduced energy consumption and maintenance – from a trusted manufacturer. At the same time, it delivers clear benefits for the installer too. The luminaire can be installed on the existing grid. Electrical connection is straightforward: there is no need to open the luminaire for installation or servicing. And being smaller and lighter than conventional luminaires, it is very easy to handle.


      Simple point-to-point replacement for 250 and 400 W HPI high-bay luminaires
      Energy savings of up to 69%
      Additional energy savings via occupancy sensing with the integrated PIR sensor version
      Significant reduction in maintenance


      High efficiency: up to 130 lumens per watt
      Consistent colour rendering (CRI = 80) in compliance with EN-12464-1
      Lifetime of 50,000 hours


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      Product family details
      • BY120P (10,500 lm version)
      • BY121P (20,500 lm version)
      Light source
      • Non-replaceable LED module
      Power (+/-10%)
      • 85 W (BY120P)
      • 155 W (BY121P)
      Beam angle
      • 2 x 50º
      Luminous flux
      • 10,500 lm (BY120P)
      • 20,500 lm (BY121P)
      Correlated Colour Temperature
      • 4,000 K
      Colour Rendering Index
      • ≥80
      Lumen maintenance at median useful life* 50,000 h
      • L70
      Control gear failure rate at median useful life 50,000 h
      • 5%
      Performance Ambient Temperature Tq
      • +25 ºC
      Operating temperature range
      • -30 to +40 ºC
      • Built-in
      Mains voltage
      • 230 V / 50-60 Hz
      • Yes
      • Housing: die-cast aluminium
      • Cover: polycarbonate, flat
      • Grey (RAL 7035)
      • External IP65 push-in connector
      • No internal cleaning required
      • Hook/asymmetric mounting bracket
      • Through-wiring not possible
      • Installation without removing lamp and cover
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