H11 LED 12V 19W 1800LM 6500K premium car LED lighting bulbs Wolfram DORA LED Series ECE E57 certified

The H11 Wolfram DORA LED bulbs are the equivalent of H11 halogen bulbs they could replace and which do not have a fan for cooling, cooling being ensured passively through a performant special designed shape heatsink and made of high-performance heat dissipation aluminum of type 6063. This ensures optimal performance and longevity of the bulbs without the need for a supplementary air fan.

Wolfram H11 DORA LED bulbs, with no fan, refer to a vehicle type of lighting solution that utilize Light Emitting Diodes (LEDs) for illumination without the need for an internal cooling fan. The H11 LED car lighting bulbs from DORA LED Series are specifically engineered to dissipate heat efficiently without relying on a fan mechanism, which is commonly found in other LED bulb designs. This solution with no fan attached eliminates the potential mechanical failure associated with fans, resulting in a more reliable and durable lighting solution.

Thanks to the passive cooling system, which is somehow limited by the size of the heatsink dissipating the heat emitted by the LED bulbs in their operation, the H11 headlight LED bulbs of the Wolfram DORA series will provide a light beam with luminous intensity of 1,800 lumens per bulb. This light is a bright cool white light with a color temperature of 6,500K and a homogeneous luminous flux.

The absence of a cooling fan allows for a more compact car bulb design of H11 Wolfram DORA LED series, making it easier to fit into tight spaces within the vehicle's headlight assembly. This can be particularly beneficial for vehicles with limited headlight clearance, such as the space occupied by halogen car bulbs that are intended to change to H11 Wolfram LED headlight bulbs.

Wolfram H11 DORA fanless LED bulbs tend to have a longer lifespan, up to 50,000 hours, and higher reliability compared to fan-equipped counterparts due to the absence of moving parts components. This can result in reduced maintenance requirements and lower overall ownership costs.

Fanless automotive H11 DORA LED bulbs are highly energy-efficient, consuming less power compared to traditional halogen bulbs while providing brighter and more consistent illumination. The power consumed by the H11 Wolfram DORA LED is 19W per bulb, much less than the 55W standard of halogen car bulbs they could replace, so the vehicle's electrical installation is less stressed and less fuel consumption can be achieved.

Overall, the H11 DORA LED bulbs without fans offer a reliable, energy-efficient, and long-lasting lighting solution for vehicles, with the added benefits of silent operation and compact design.

Attention: to be used off road only, ouside of public roads. EU legislation does not allow interference with the original electrical installation of the car. Separate approval from competent authorities is required in this case.

The use of bulbs that do not comply with the characteristics of the electrical installation of the car can lead to damage to it as well as to the headlights.

Product Description - LED bulbs Wolfram DORA LED Series

Ece - H11

ECE E57 certificate (testing standard ECE R10) E57*10R06/02*0763

Volt - 12 Volts

Watt - 19 Watts

Luminous flux - 1,800 Lm (+/- 10% tolerance)

Color temperature - up to 6,500K

Lifespan - up to 50,000 Hours

Packaging Qty - 2 pcs.

Product Barcode - 8682005505609

Brand: WOLFRAM