Lazer Lamps – ST4 Evolution – LED Lighting

• The ST4 Evolution, redesigned and re-engineered for 2017/8, is a hugely versatile LED spotlight whose size has proven particularly popular in the road tuning, pickup, and 4x4 markets. At 204 mm in length, the ST4 delivers incredible lighting performance that belies its small size. ECE approval guarantees that the bulb is suitable for full international use.egration in the existing electrical system of your vehicle.

• Improved 11W high-density LEDs have been carefully selected for their high 'bin' rating and deliver 4.136 lumens. Advanced electronic design, combined with advanced thermal management systems and ultra-reflective, vacuum-metallized reflectors, utilizes the light output in a 'Drive' beam pattern optimized for lower speed applications.arbThe priority lies in good all-round visibility, albeit still with enviable illumination at a distance – 1 lux is achieved at 278 meters. The color temperature of the 5000 Kelvin LEDs has also been specifically selected to maximize sharpness and definition, while it has been proven to reduce eye strain associated with higher (blue-white) color temperatures.

• Aside from performance, the ST4 Evolution is built to last. With a standard 5-year warranty and a lifetime warranty on the 'unbreakable' polycarbWith a solid lens, featuring a hardcoat lacquer to protect against potential scratches, the lamp is resistant to the harshest conditions. An IP69K rating guarantees that the lamp is not exposed to the ingress of moisture or dust, with additional countermeasures to ensure that the unit remains completely enclosed even at the most extreme temperatures and humidity. The all-aluminum housing gives the lamp its strength and rigidity, while an e-coating pretreatment offers automotive-grade corrosion resistance. Dynamic drive modulation optimizes the light output, taking into account the thermal conditions of the lamp (waarbwhile the lifespan of the LEDs is maintained).

• With a seamless, low-profile design, the new ST Evolution range is now not only easier to install, but also more resistant to dirt, snow and ice build-up, and the contemporary styling is guaranteed to complement and enhance the appearance of modern vehicles.

What is includedegrepen:

• x1 ST4 Evolution LED spotlight
• x1 mid mount (1114k)
• x1 Wiring and installation instructions

Technical data:

Voltage range 9-32V
LED lifespan 50.000 hours
Weight 670 gr
HIGH BEAM FUNCTION
Total luminous flux 4136 Lm
Number of high output LEDs 4
Power consumption 47 Watts
Power consumption (at 14,4 V) 3,3 amps
Start-up time * 100 ms
CERTIFICATION
High beam ECE R112
ECE reference 7.5
DIMENSIONS
Width 204 mm
Depth 68 mm
Height 64 mm
PHOTOMETRIC DATA
0,25 lx Line 555 meters
0,5 lx Line 393 meters
1 lx Line 278 meters
3 lx Line 160 meters
BEAM DISTRIBUTION
Horizontal spread of 28 degrees
Vertical spread of 24 degrees

* 'Startup time' is the delay between the lamp receiving voltage and emitting light. Various Lazer-lamps have different start-up times, depending on their electrical architecture. So if you have two different types LazerWhen purchasing bulbs for installation on the same vehicle, ensure that you choose products with a matching start-up time (5 ms or 100 ms, depending on the product). Check the technical section of the bulbs on each product page to ensure that you purchase bulbs with the same start-up time for best performance.