New Ex-light fittings for T5 fluorescent lamps offer higher energy savings and improved lighting quality
27/04/2011 Cooper Crouse-Hinds GmbH
COOPER Crouse-Hinds has launched a new range of explosion-proof light fittings for T5 bi-pin fluorescent lamps (16mm diameter), which are certified for use in Zones 2 and 22 in accordance with the European Directive (ATEX) and the IECEx standards.The new nLLK 10 Ex-light fittings possess all the performance features of the company's existing nLLK 08 series Ex-light fittings for Zone2/21 T8 fluorescent lamps (26mm diameter). However, the new nLLK 10 series is fitted with special Luxtronic EVG electronic ballast technology (including End-Of-Life set up and switch-off), which provides improved safety, lighting quality and significant energy savings. The EOL circuit enables the lamp to be monitored and switched off safely when the End-Of-Life has been reached.
Gordon Low, Marketing Segment Manager at COOPER Crouse-Hinds UK Ltd comments: "In terms of installation and maintenance, the nLLK 10 series is very cost effective and easy to install. This is due to the options for either a loop in and out or through-wired arrangement, coupled with easy access terminals. In addition, installation is further simplified by a double-sided safety lock, with 10 or 20 latch points, which enables the protective bowl to be hinged on both sides. This means that the light fitting can be mounted without having to be concerned with which way the bowl opens."
The nLLK 10 series is ideally suited to indoor use in Zone 2/22 hazardous gas and dust areas, including oil refineries, chemical plants, onshore and offshore installations. The light fittings are also suitable for outdoor use in high ambient temperatures. The nLLK 10 series is protected to IP66 and operates in ambient temperatures from -25 deg C to +50 deg C. Rated voltage is 220-240V AC/DC, 50/60 Hz.
The nLLK 10 series is currently available in two sizes: 2 x 14W HE and 2 x 28W HE. These versions can be fitted to the housings of existing nLLK 08, 18W or 36W T8 lamps, with or without through-wiring. A 2 x 35W HE version of the nLLK 10 series will be available later in 2011.
For more information on COOPER Crouse-Hinds' nLLK 10 Series of Ex-light fittings, please contact the UK sales office on 02476 308930 or email sales@ceag-crouse-hinds.co.uk or visit www.ceag.de.
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