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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“I’m very impressed with the Stela LED lighting system, a much more improved system of lighting compared with SOX/SON.” Sebastian Navaranjan

MRL6/SRL8F

Highly efficient, the MRL6´s and SRL8F´s excellent light technical performance is achieved with realistic economics with excellent ingress protection provided with the lamp compartment rated at IP65

MRL6 - main roads and motorways; SRL8F - side roads and residential schemes.

Features
Technical Data
Dimensions
Images
Brochures
Order Codes

The MRL6´s and SRL8F´s excellent light technical performance is achieved with realistic economics
Corrosion resistant: A long, corrosion-free life is guaranteed through the use of the moulded GRP canopy
IP65: Excellent ingress protection is provided with the lamp compartment rated at IP65 (and the gear compartment IP44)
Good impact resistance: The injection-moulded, UV-stabilised polycarbonate bowl is rated IK08
Minimal light spillage: The flat glass version is available
in both body sizes where required
Faceted optic: The faceted reflector ensures excellent distribution control

Two body sizes: SRL lamps up to 100W SON-T; MRL 100W to 400W
Glass/bowl: Injection-moulded, UV stabilised polycarbonate bowl, flat glass version available
Mounting: Side entry - MRL 42mm dia x 100mm long /SRL 34/42 dia mm x 100mm long; post top - MRL/SRL 76mm dia x 76mm long. Both require an adaptor
Insulation: Class 1 (must be earthed)
Ambient temperature range: -20°C to +25°C
Standard ballast: 230/240v thermally protected

Type	Length	Width	Height	Windage	Weight
mm	mm	mm	kg
MRL6
Bowl	746	340	240	0.133	7.7-10.7
Flat Glass	746	340	145	0.099	8.4-10.7
SRL8F
Bowl	537	268	175	0.067	3.57-4.90
Flat Glass	537	268	127	0.056	3.90-5.23

To specify state: Main road or side road lantern with IP65 lamp compartment as WRTL MRL6 or SRL8F with faceted optic.

MRL6/SRL8F MRL6/SRL8F Brochure Download

MRL6 Order Codes
Description	CODE
100W SON-T Bowl	MRL6100
100W SON-T Flat Glass	MRL6100G
150W SON-T Bowl	MRL6150
150W SON-T Flat Glass	MRL6150G
250W SON-T Bowl	MRL6250
250W SON-T Flat Glass	MRL6250G
400W SON-T Bowl	MRL6400
400W SON-T Flat Glass	MRL6400G
Post Top Adaptor	MRL/SRLPTS

SRL8F Order Codes
Description	CODE
50W SON-T Bowl	SRL8F50
50W SON-T Flat Glass	SRL850G
70W SON-T Bowl	SRL870
70W SON-T Flat Glass	SRL870G
70W SON-T Bowl Electronic Gear	SRL870OSR
Post Top Adaptor	MRL/SRLPTS

Notes

All versions shown are Wired For Cell. Clients requiring NEMA Socket versions should suffix the order code with the letter N, e.g. 2600100N.
* Tapped to 70W position

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