HEAVY VEHICLES

At the forefront of innovation, TYRI develops numerous lighting solutions that perfectly match requirements of heavy vehicles such as trucks and buses.

From headlights and marker lights to reverse lights with E approval options we have a wide selection of products to meet your needs, or we can work alongside your design team to create a light that matches your expectations in both design and performance.

TYRI test and approve all work lights under some of the toughest conditions in the industry to ensure they will not fail. Available in a wide selection of lumen output and voltage options to suit your needs, TYRI is the leading name in heavy vehicle lighting.

With a finger on the pulse of the industry, the TYRI Research and Development department ensure they are ahead of the curve with new technology and trends, developing new solutions to meet these future needs.  Read more about the latest lighting technology and how TYRI can help you in our magazine.

Stories behind

Lighting and Electric Vehicles

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Predictions are that the electric vehicle revolution in off highway…

Automation & Electric Heavy Vehicles

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As technology and automation become more commonplace, we will…

EMC Testing In-House

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The aim of TYRI’s EMC laboratory is to test how the company’s…

Stimulating Simulations

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Knowing how your lighting is going to perform is vital to a design.…

Lighting OEM Designs

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Lighting has a dramatic effect on the look of a machine as well…

It’s all in the details

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Making sure TYRI work lights are manufactured to the highest…

The Quest for Optimal Light Distribution

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Optical engineering is a challenging profession. This is particularly…

Creativity and innovation for a bright future

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What are the latest trends in heavy vehicle lighting? What will…

THE BIG GUIDE

THE IMPORTANCE OF TESTING & APPROVALS

Testing and approvals for heavy vehicles

EMC EN55025 / CISPR 25

It is of vital importance, especially on emergency or military vehicles, that lighting does not affect control systems, cameras, on-board computers and other radio sensitive equipment. This is why TYRI lights are scrutinised to ensure they do not interfere with EMC functionality.

IP 69K

IP 69K ratings offers complete peace of mind that the work light you are installing has undergone rigorous tests to ensure it is both durable and conforms to the highest standards on the scale of protection against water, moisture and dust ingress.

Vibration testing

TYRI lights undergo extensive vibration testing, for up to 8 hours on all axes, above 10 Grms at a frequency range from 5 – 2000 Hz. This simulates the forces applied to the lights once mounted on off highway machines.

Salt spray testing

TYRI lights undergo rigorous salt spray testing to ensure they are approved to ASTMB117 standards. This ensures that even in corrosive environments, TYRI lights will continue to perform.

Shock testing

As well as vibration testing, TYRI lights undergo shock testing to a force of 50G. This ensures that TYRI lights will withstand punishment from your work environment.

Environmental testing

TYRI lights tested in hot and cold temperatures, as well as humidity, for a minimum of 50 days. They are tested in conditions up to -40C° to +85C° and up to 90% humidity.

Polarity / Overheating / Overvoltage Protection

TYRI lights have built in temperature sensing circuits which reduce the output to regulate the temperature of the light. This prevent damage to the LED’s that can result in premature failure. TYRI LED lights are also reverse polarity protected in the event of incorrect installation. Should the wires become crossed during connection, TYRI lights will not turn on until the wires have been connected in the correct configuration, protecting the LEDs and associated circuitry.

THE GAME CHANGER

Intellilight

WE TAILOR-MAKE LIGHTING FOR YOU

TYRI Light Lab

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