Lazer - ST4 EVOLUTION
The ST / T Evolution range of products feature highly efficient, premium ‘bin’ 11W LEDs in combination with vacuum-metallised conical optics to deliver a powerful beam pattern with wide spread. This makes the products especially well-suited to rural and off-road applications. Incorporating the same electrical and product design across both ST and T lights, the former indicates lights that are UNECE certified to Regulation 112 as high beam driving lights, while the latter indicating the larger light bars not certified and intended for off-road use only operated via an independent switch.
Available in sizes ranging from the 124mm (5”) ST2 to the 1164mm (46”) T28, these are LED light bars benefitting from huge versatility, having been adopted across a wide range of different applications and vehicle types, since the products were first launched in 2010. Since then, the range has been re-engineered and re-designed incorporating the latest and best technology alongside a more contemporary, seamless, low profile design making them easier to install, more resistant to dirt, snow and ice accumulations and with styling guaranteed to complement and enhance the appearance of modern vehicles.
Superior lighting performance is delivered by the high power 11W LEDs, alongside advanced electronic design, combined with sophisticated thermal management systems and ultra-reflective vacuum-metallised reflectors to harness the maximum amount of light where you need it: on the road or trail ahead. Like all Lazer products, the LEDs are carefully selected at 5000k colour temperature to maximise sharpness and definition of your surroundings.
Performance aside, the ST / T Evolution LED light bars are built to last backed by a comprehensive 5 year warranty. Designed, engineered and manufactured in-house, in the UK, there’s no compromise when it comes to build quality, ensuring the lights perform as well as they look and function for years to come.
What's included:
- x1 ST4 Evolution LED Spotlight
- x1 Centre Mount (1114k)
- x1 Installation Instructions
Features:
High density, premium ‘bin’ 11W LED technology
5000K LED colour temperature and 80CRI maximises sharpness and definition
Ultra-reflective, vacuum-metallised conical optics deliver excellent spread
Seamless, low profile design facilitates installation and avoids dirt/ice accumulation.
Includes versatile ‘Centre Mount’ mounting system plus integral features to enable side mounting (brackets sold separately)
Electronic thermal management system optimises light output to preserve longevity of the LEDs
Anodised pre-treatment and automotive grade powder top-coat for ultimate corrosion and chemical protection
CAE optimised heatsink offers improved thermal dynamics
Over voltage protected
Reverse polarity protected
‘Unbreakable’ polycarbonate lens with hardcoat lacquer
UNECE approved Reg 112 Class B Driving Lights for on-road high beam function
UNECE approved Reg 10
IP67 watertight
5 year warranty
Supplied with pre-wired male/female 2-pin superseal connectors
Designed and manufactured in UK
Voltage Range (DC) 10-32V LED Life 50,000 hours Weight 670 gr HIGH BEAM FUNCTION Total Luminous Flux 4136 Lm Total Driver 'FOV' Flux † 2490 Lm Colour Temperature 5000K Number of High Output LEDs 4 Power Consumption 47 Watts Current Draw (at 14.4V) 3.3 Amps Start-up Time * 100ms CERTIFICATION High Beam ECE R112 ECE Reference 10 DIMENSIONS Width 204 mm Depth 68 mm Height 64 mm PHOTOMETRIC DATA Horizontal Beam Angle 28 deg / 90 deg 0.25 lx Line 555 metres 0.5 lx Line 393 metres 1 lx Line 278 metres 3 lx Line 160 metres * 'Start-up time' is the delay between the lamp receiving voltage, and light being emitted. Different Lazer lamps have different start-up times, depending on their electrical architecture, so we recommend that if you are buying two different types of Lazer lamp, for mounting on to the same vehicle, that you ensure you pick products with matching start-up time (either 5ms or 100ms, depending on the product). Please check the lamps technical section on each product page to be sure you are purchasing lights with the same start-up time for the best performance.
† Driver FOV flux is a measure of effective lumens taking consideration of the amount of light in a driver's 'field-of-view' defined as an area +/- 45o left/right, and +/- 10o up/down.