Design Service

Free design service A dedicated, fully qualified, in-house design team is at your service completely free of charge. Providing comprehensive lighting designs bringing designs to life for road, urban, tunnel, high-mast, sports and area lighting schemes. We also have a specialised PFI design and support service.

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Cost Calculator

Cost Calculator The pressures on reducing energy, maintenance costs and operating costs will continue to increase so that climate change objectives can be met. Understanding the total cost of an installation over its whole life is becoming increasingly important as budgets become tighter and long term planning is required. The Total Cost of Ownership Tool from WRTL allows you to compare the complete cost of alternate lighting solutions alongside Stela so that you are able to make informed decisions on long term sustainability.

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Application Areas

“As well as the significant environmental advantages, I have no doubt that [Stela] LED street lights will also help to greatly improve the safety, security and the general environment of streets in the city.” Councillor Timothy Huxtable

Dialog Indirect

The Dialog Indirect lighting system comprises an aluminium shaft, top shaft in cast aluminium housing the optical unit and an upper reflector. The top shaft slots into the pole and is then welded. Two mounting brackets secure and support the reflector. The IP rating is guaranteed by a sealed heat treated glass cover in a moulded aluminium cover. The optic is in brilliant, anodised pressed aluminium. The upper reflector is in glass-fibre reinforced polyester resin, filled with polyurethane foam.

Bollard (Dialog Indirect)

Indirect lighting for squares, pedestrian areas, parks, residential and urban roads.

Features
Technical Data
Images
Brochures

Cast aluminium construction. Polyester powder coating finish.

IP rating optic : IP 66
Class I
Class II on request
Impact resistance IK 09 (glass bowl)

Finish
Shaft, top shaft and bracket: polyester powder coating.
Sand finish: see Future colour chart (Akzo Nobel).
Upper reflector: gel coat white, rough, lower face, smooth upper face.

Bollard (Dialog Indirect) Download

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Future events

To find out about WRTL forthcoming events for 2011, see our latest event listing

Tunnel lighting

i-TunneL^® deliver complete tunnel lighting and control solutions. When you partner with i-TunneL^®, you are choosing the best designed luminaires in the industry.

Dialog Indirect

Future events

Tunnel lighting

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case studies

Stela

Application areas