0121 521 1234

  • 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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HSL

Withstands vacuum loading The HSL is specifically designed to withstand the vacuum effect of high speed trains passing through tunnels. Exceptionally robust The one piece aluminium body (IK10) allows the luminaire to be used in a wide range of applications from high speed rail tunnels to overground and underground stations

The one piece aluminium body (IK10) allows the luminaire to be used in a wide range of applications from high speed rail tunnels to overground and underground stations

  • Withstands vacuum loading The HSL is specifically designed to withstand the vacuum effect of high speed trains passing through tunnels
  • Exceptionally robust The one piece aluminium body (IK10) allows the luminaire to be used in a wide range of applications from high speed rail tunnels to overground and underground stations
  • Attractive, streamlined shape Die cast end caps help form a very shallow profile
  • Easy maintenance access The hinged front frame has positive clip fasteners and a removable gear tray
  • Versatile, extruded construction Luminaire lengths can be made to order, up to 3 metres
  • Symmetrical or asymmetrical optics A wide selection of applications is possible with a full range of light technical options and optional anti-glare louvre for use in many station applications
  • Polycarbonate or toughened glass A choice of cover materials gives further application options
  • IP65 The high level of ingress protection ensures reliability and long life
  • Body: Extruded aluminium body and cast end caps
  • Finish: RAL9007 silver
  • Glass: UV stabilised polycarbonate or toughened glass
  • Optics: High performance symmetrical or asymmetrical reflector and anti-glare louvre options
  • Mounting: Ceiling or suspended, wall mounting via optional brackets
  • Control gear: High frequency electronic gear as standard on a removable gear tray
  • Insulation: Class 1 (must be earthed). Class 2 optional in combination with HF fluorescent gear
  • Ambient operating range: -15°C to +40°C (TLD/PLL)

Lamp Length Width Height Weight KG
mm mm mm PC Glass
1 x 24W PLL 350 252 110 5 6.5
1 x 36W PLL 550 252 110 7 8.5
1 x 55W PLL 550 252 110 7 8.5
1 x 80W PLL 580 252 110 8 9.5
1 x 18W T8 734 252 110 9 10.5
1 x 36W T8 1344 252 110 14 15.5
1 x 58W T8 1644 252 110 17 18.5
2 x 58W T8 1644 252 110 17 18.5

To specify state: Exceptionally robust, extruded aluminium bodied luminaire with symmetrical and asymmetrical distribution options as WRTL HSL.

  • HSL
  • HSL
Lamp Distribution Code
 1 x 24W PLL Symmetrical HSL/2835/SYM/PLL/24
 1 x 24W PLL Asymmetrical HSL/2835/ASY/PLL/24
 1 x 36W PLL Symmetrical HSL/2835/SYM/PLL/36
 1 x 36W PLL Asymmetrical HSL/2835/ASY/PLL/36
 1 x 55W PLL Symmetrical HSL/2835/SYM/PLL/55
 1 x 55W PLL Asymmetrical HSL/2835/ASY/PLL/55
 1 x 80W PLL Symmetrical HSL/2835/SYM/PLL/80
 1 x 80W PLL Asymmetrical HSL/2835/ASY/PLL/80
 1 x 18W T8 Symmetrical HSL/2835/SYM/118
 1 x 18W T8 Asymmetrical HSL/2835/ASY/118
 1 x 36W T8 Symmetrical HSL/2835/SYM/136
 1 x 36W T8 Asymmetrical HSL/2835/SYM/136
 1 x 58W T8 Symmetrical HSL/2835/ASY/158
 1 x 58W T8 Asymmetrical HSL/2835/ASY/158
 2 x 58W T8 Symmetrical  HSL/2835/SYM/258
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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.

WRTL Exterior Lighting Ltd
Waterside Park 
Golds Hill Way
Tipton
West Midlands
DY4 0PU

Tel: +44 (0)121 521 1234
Fax: +44 (0)121 521 1250 
Email: sales@wrtl.co.uk

Registered in England: 03896819

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