Liberty 4 Sports

Liberty 4 Sports
Liberty 4 Sports
Liberty 4 Sports
Liberty 4 Sports
Liberty 4 Sports

Product Description:

The LIBERTY 4 Sports has been designed to utilise the very latest in high efficiency Samsung LED chip technology and has an impressive output of up to 151Ll/cW and 25600 delivered lumens overall. Construction is from extruded aluminium forming a shallow robust housing, output is controlled and directed with micro prismatic optics designed to maximise lumen efficiencies and put light where it’s needed. DALI control gear is also available as an option.
The LIBERTY 4 Sports is designed specifically for sports hall installations. Project specific, a UGR of <22 is achievable and compliant with the ball test in DIN 57710 part 13, the luminaire features robust fixing brackets and a 1m flex to ensure ease of installation.

Product Data

Product code Current Watts (w) Delivered Lumens Colour Temp Efficacy Ll/cW Em Lumens
523.10800.840 72 10800 4000 151 580
523.12700.840 85 12700 4000 150 580
523.15900.840 107 15900 4000 148 580
523.19000.840 131 19000 4000 145 580
523.21900.840 154 21900 4000 142 580
523.25600.840 191 25600 4000 134 580

Product Options

  • Correlated colour temp
    suffix .830
  • Correlated colour temp
    suffix .857
  • Correlated colour temp
    suffix .TW
  • 3hr Emergency
    suffix .EM3
  • Dali
    suffix .D1
  • Emergency Dali
    suffix .EMD3
  • Emergency Self Test
    suffix .EMST3
  • PIR Occupancy Detection
    (Up to 15 metres)
    suffix .S1
  • PIR Occupancy
    Detection & Daylight
    Dimming
    suffix .S2
  • Wireless
    suffix .S5
  • 3m LSF
    LSF. 3
  • 5m LSF
    LSF. 5
  • 7m LSF
    LSF. 7

Features

Ingress Protection
Colour
Temperature
1m LSF
LSF. 1
Impact
Protection

MS25 + MO24
Sports Hall Suspension Kit

Dimensions

mm
H 117
H (Sensor) 158
W 234
L 1166
KG 8.8
KG (Em) 9.2

Photometric Performance

STATS:
  • 523.152.23900
  • Output – 23900
  • 152W
  • LOR - 100%
  • SHR MAX = 1.8:1

Led Performance

25˚ Ambient Temperature L70/B50 L80/B50
LIBERTY 4 Sports 100,000 60,000
‘L’ Value = % of initial Lumens maintained after specified time
‘B’ Value = % of fittings failing to meet operational expectations after specified time

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