Post on 30-Mar-2015
NGfL CYMRU GCaD
www.ngfl-cymru.org.uk
LIGHTING APPLICATIONS
NGfL CYMRU GCaD
www.ngfl-cymru.org.uk
Specialist uplighters: these lights are fitted between the columns of a concrete framed office building. When the light levels in the room reach a certain level, the lamps automatically switch off to save energy.
LIGHTING APPLICATIONS
NGfL CYMRU GCaD
www.ngfl-cymru.org.uk
The specialist uplighters are controlled by a control button and a passive infra-red (P.I.R.) movement detector. The detector switches the lamps on when somebody enters a room. The lamps turn off automatically 15 minutes after somebody has left the room.
LIGHTING APPLICATIONS
NGfL CYMRU GCaD
www.ngfl-cymru.org.uk
The uplighters in this image are designed to reflect light off the white ceiling, and to give an even spread of light across the room.
LIGHTING APPLICATIONS
NGfL CYMRU GCaD
www.ngfl-cymru.org.uk
Recessed downlight, suitable for use in suspended ceilings.
NGfL CYMRU GCaD
www.ngfl-cymru.org.uk
These lamps are also controlled by P.I.R.s (indicated by the red arrow.)
LIGHTING APPLICATIONS
NGfL CYMRU GCaD
www.ngfl-cymru.org.uk
Emergency bulkhead light. This type of lamp can be used to illuminate emergency escapes. The image on the next slide shows the P.I.R. which controls the light.
LIGHTING APPLICATIONS
NGfL CYMRU GCaD
www.ngfl-cymru.org.ukP.I.R.
LIGHTING APPLICATIONS
NGfL CYMRU GCaD
www.ngfl-cymru.org.uk
Recessed modular luminaires. The lamps lie flush in exposed grid ceiling systems and can be installed into concealed fix ceilings.
LIGHTING APPLICATIONS
NGfL CYMRU GCaD
www.ngfl-cymru.org.uk
High bay reflector luminaires with 1.5m pre-installed cable. They have aluminium housings with anodised and painted finishes and can have aluminium, plastic or glass reflectors.
LIGHTING APPLICATIONS
NGfL CYMRU GCaD
www.ngfl-cymru.org.uk
The luminaires in the above image are mounted using suspension wires. They can also be fixed to a circular junction box to which the fitting is attached. Wires are fixed either to the primary ceiling grid (for suspended ceilings) or to the building soffit.
LIGHTING APPLICATIONS
NGfL CYMRU GCaD
www.ngfl-cymru.org.uk
Batten luminaire, suitable for use in workshops, storage rooms etc.
LIGHTING APPLICATIONS
NGfL CYMRU GCaD
www.ngfl-cymru.org.uk
Track mounted spotlight with fixed beam angles. The reflectors have facets that mix the light rays to ensure a uniform colour temperature within the light beam. Electrical track connection is made using the track adaptor, which locates quickly with a clockwise turn of the fixing lever.
LIGHTING APPLICATIONS
NGfL CYMRU GCaD
www.ngfl-cymru.org.uk
Recessed low-voltage downlights with fixed lamp position.
LIGHTING APPLICATIONS
NGfL CYMRU GCaD
www.ngfl-cymru.org.uk
Recessed low-voltage "eyeball" down light with adjustable lamp position.
NGfL CYMRU GCaD
www.ngfl-cymru.org.uk
Horizontal rectangular wall-recessed black luminaire for fitting directly into a wall or a dedicated housing. An external application is shown on the next slide.
LIGHTING APPLICATIONS
NGfL CYMRU GCaD
www.ngfl-cymru.org.uk
LIGHTING APPLICATIONS
NGfL CYMRU GCaD
www.ngfl-cymru.org.uk
Ceiling recessed fire exit sign, for interior use. It maintains emergency lighting for 3 hours, and is used to illuminate escape routes.
LIGHTING APPLICATIONS
NGfL CYMRU GCaD
www.ngfl-cymru.org.uk
Self-contained twin emergency luminaire with 3-hour duration. Lamps are angled to illuminate escape routes. Powered by two maintenance-free 12 volt sealed lead-acid batteries
LIGHTING APPLICATIONS
NGfL CYMRU GCaD
www.ngfl-cymru.org.uk
Recessed luminaires for integration with exposed grid suspended ceilings, with 600mm modular dimensions.