T5 ENCLOSED RANGE
T5 Enclosed, a range of recessed modular fittings offering the latest in energy saving technology. This ultra slim luminaire has been designed to allow installation into shallow ceilings voids while maintaining light output and performance to LG3 category 2 making this an ideal luminaire for office environments where VDU's are used.
The latest innovative range of commercial luminaires to be introduced by Contrac have been designed to maximise all the operating benefits of the pioneering range of OSRAM FH T5 lamps and control gear.
The new generation T5 lamps are slimmer and shorter than T8 but with an average 5% increase in luminous efficacy. The reduced diameter (26mm for T8 and 16mm for T5 ) means that the 'shadowing effect' or the lamp obstructing it's own output from the back reflector is also reduced , thus increasing luminaire efficiency
The shorter length also means that the luminaires can now be made to fit modular ceiling grids exactly, with no waste light in the overhang area behind the ceiling as with T8's
Additionally the T5 lamps are the OSRAM LUMILUX PLUS type, whose new phosphor coating shows almost no lumen depreciation* over the normal life of the lamp.
In choosing OSRAM as a partner for our new range, we are also able to bring you flicker free ignition, silent flicker free operation, long life lamp, automatic safety shutdown of end of life lamps and full compliance with all European standards.
The lamps used in conjunction with high efficiency OSRAM QUICKTRONIC Electrical control gear, which is also reduced in size from T8 types, provides a package which has allowed us to produce a range of luminaires which offer you a more elegant and reduced size, improved efficiency and the ability to achieve the required levels of performance with fewer luminaires. This means that saving of up to 20% in energy consumption can be made over comparable T8 luminaires.
TECHNICAL DETAILS

Constructed from highly reflective white pre-painted 0.5mm mild steel.

Suitable for installation into ceiling voids as low as 100mm or 50mm when using side arm version.
Louvres comply to LG3 category 2.

3 hour maintained emergency back-up available on request.

High frequency control gear as standard rated at 240v 50Hz (other voltages available on request).

Manufactured to conform to British standard BS4533 and issued with CE markings.
 
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