Sparks Electrical News January 2017

LIGHTING

18

Children’s hospital switches to LED lighting

D uring the planning phase for the expansion of the Red Cross Children’s Hospital, the choice was made to include LED lighting in the new sections. The consulting engineer, contract- ed to co-ordinate and design the electrical layouts and specifications of the new sections, approached LED Lighting SA to assist. Although the electrical specifications listed vari- ous fluorescent options, LED Lighting SA proposed a like-for-like LED replacement that would, in the long run, be more energy efficient. Lighting objectives The project encompassed several sections of the

right product was specified and delivered.

range were specified, namely the RI VT and RI T range. In these facilities DALI dimming was in- corporated to allow for various medical require- ments. In the general rooms and passages the DLD, PG2 and BH R range was chosen as a cost- effective general purpose luminaire. Results and benefits The controlled flow of information between the engineer, electrical contractor and LLSA was one of the key factors that contributed to the success of the project. Continuous project management and technical specification from the LLSA en- gineers and project managers ensured that the

hospital, from general wards and radiology facili- ties to the consulting rooms. The different divisions each had a wide scope of requirements and this meant that each proposed fitting had to be care- fully scrutinised for its intended purpose. Some of the factors that had to be considered were glare, dimming and the stringent light levels required for each type of room. Based on the requirements, a variety of fittings had to be used in order to meet the criteria. Lighting solution In the general wards, recovery facilities and x- ray rooms two variants of the recessed inlay

Enquiries: +27 21 510 0028

INNOVATIVE RANGE OF LEDS DESIGNED FOR MAXIMUM PERFORMANCE

MAJOR Tech’s lighting specialist, Rhodam Evans, says the company’s innovative range of LED lighting “opens up a world of bright new possibilities”. “Because lighting is such a crucial element in design and décor, its functionality together with its contribution to the overall look and feel of an instal- lation should never be underestimated,” he says “Whether lighting your business or your home, the perfect solution for your application can be found in Major Tech’s range of energy efficient LED lighting – lighting has never been this easy and effortless.” He explains that Major Tech’s range of LED light- ing deliver excellent performance – reliability, long life, exceptional efficacy and excellent colour rendering. “Major Tech’s C2W or C3S series are a cost- effective and environmentally friendly lighting solution that has been designed for maximum performance. The 120° beam angle with tilt and swivel capabilities make this a versatile downlight with directional and ambient lighting possibilities to suit any application,” he highlights. Features include: • Easy-to-install with two spring clips. • High quality Epistar LED cob. • Recessed and swivel LED ceiling light. • Frosted lens to reduce glare from direct eye contact with the bright LED cob. • Available in two finishes – white painted aluminium frame (C2W) or polished aluminium frame (C3S), both with a swivel ring. • Integrated design with LED and housing combined. • Generates medium beam with a glare cut-off angle of 120°. • Available in dimmable and non-dimmable versions. • Available in warm white 3 000 K and cool white 6 500 K. • High quality LED driver with a power factor greater than 0.95. • Drivers are EMC (Electro Magnetic Compatibil- ity) approved in order to avoid interference with potentially affected devices. “Major Tech’s LED fittings are ideal for hotels, retail outlets, hospitals and many commercial lighting ap- plications as well as domestic applications – living rooms, kitchens, bathrooms, bedrooms and pas- sages,” says Evans.

Enquiries: +27 11 872 5500

SPARKS ELECTRICAL NEWS

JANUARY 2017