Page 15 - Treston ESD

lighting units

OL 254

SL 224

SL 224

Lighting is an essential part of workstation ergonomics, as well designed OL 254D
lighting aids industrial safety, comfort and productivity. Particular applications
need both sidelights and overlight. This system provides the best possible Graph of light intensity
illumination. Quick, flicker-free electronic light ignition and vibrationless
operation. Light output unaffected by fluctuations in voltage. Suitable for Light intensity (lux) is tested on a horizontal worktop using the
use with moving machinery giving asymmetric lighting with minimal shadow. OL 254. The diagram below shows the results. Worktop size is
(Flicker free tubes ensure that rotating objects will not appear to be stationery, 700 x 1500 mm, height of light unit above worktop is
a common optical effect when standard fluorescent tubes are used.) 1000 mm. The lux (lx) is the SI unit of illuminance and luminous
Silver grey anodized aluminium frame with a matte anti-dazzle screen. emittance measuring luminous power per area.
Angle continuously adjustable. With own switch and 3 m cable. The lighting
units are isolated from the workbench. Distance100 cm
0
Overlight OL 254
2 x 5T fluorescent tubes: 54W
Length: 1200 mm
Enclosure class: IP 20
Suitability: WB/TPH/HDB/HDBL
Mount on support bracket
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Overlight with dimmer OL 254 D 1200 lx
30 1000 lx
As OL 254, but with a dimmer. 800 lx
45 30 60 90
Sidelight SL 224
2 x 5T fluorescent tubes: 24W 70
Length: 590 mm cm 0
Length: 590 mm
Suitability: WB/TPH
Mounting kit SL-HKC required for use with
TPH benches; ordered separately. 120 150

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