Liberty 4
Product Description:
The LIBERTY 4 has been designed to utilise the very latest in high efficiency Samsung LED chip technology and has an impressive output of up to 193 Ll/cW and 33100 delivered lumens overall.
Construction is from extruded aluminium forming a shallow robust housing, output is controlled and directed with 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 features a 1m flex to ensure ease of installation and is ideal for open warehouses with high and low racking aisles (recommended for good horizontal luminance) sports halls and general commercial areas.
Product Data
| Product code | Distribution | Current Watts (w) | Delivered Lumens | Colour Temp | Efficacy Ll/cW | Em Lumens |
|---|---|---|---|---|---|---|
| 520.16400.840 | Narrow | 85 | 16400 | 4000 | 193 | 530 |
| 520.20600.840 | Narrow | 108 | 20600 | 4000 | 191 | 530 |
| 520.24600.840 | Narrow | 131 | 24600 | 4000 | 188 | 530 |
| 520.28300.840 | Narrow | 155 | 28300 | 4000 | 183 | 530 |
| 520.33100.840 | Narrow | 192 | 33100 | 4000 | 172 | 530 |
| 521.14500.840 | General | 97 | 14500 | 4000 | 149 | 480 |
| 521.17700.840 | General | 120 | 17700 | 4000 | 148 | 480 |
| 521.20700.840 | General | 143 | 20700 | 4000 | 145 | 480 |
| 521.23600.840 | General | 166 | 23600 | 4000 | 142 | 480 |
| 521.25600.840 | General | 192 | 25600 | 4000 | 133 | 480 |
| 522.16400.840 | Wide | 85 | 16400 | 4000 | 193 | 480 |
| 522.20600.840 | Wide | 108 | 20600 | 4000 | 191 | 480 |
| 522.24600.840 | Wide | 131 | 24600 | 4000 | 188 | 480 |
| 522.28300.840 | Wide | 155 | 28300 | 4000 | 183 | 480 |
| 522.33100.840 | Wide | 192 | 33100 | 4000 | 172 | 480 |
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 & Daylight
Dimming
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
Temperature
LSF. 1
Protection
MS15 – Liberty Suspension Kit
Dimensions
Photometric Performance
- LIBERTY 4
- Output - 33100
- 192W
- LOR - 100%
- SHR MAX = 1:1 (520)
- SHR MAX = 1.8:1 (522)
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