DAWNKNIGHT – ampoules Canbus Led 140 K, LED 4300 W H7
DAWNKNIGHT – ampoules Canbus Led 140 K, LED 4300 W H7
DAWNKNIGHT – ampoules Canbus Led 140 K, LED 4300 W H7
DAWNKNIGHT – ampoules Canbus Led 140 K, LED 4300 W H7
DAWNKNIGHT – ampoules Canbus Led 140 K, LED 4300 W H7
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Vowenx · LED & halogen bulbs

Canbus H7 LED Car Bulbs 4300 K 140 W with Dual Copper Tube

We know how annoying it is when an LED triggers an error warning on recent cars. These H7 bulbs feature a built-in Canbus module: they shine in 4300 K white, 140 watts per pair, with no dashboard alert.

Note de 4.9/5 basée sur 162 avis clients.
€ 37,03In stock

Color: White

Model: H7

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Product details

  • In everyday use, the difference shows at night as much as on the dashboard. The dual copper tube and ball-bearing fan draw off the heat to sustain the power over time, while the Canbus talks to the vehicle's electronics to prevent error messages and flickering.

    Compatibility and uses

    Designed for recent 12-volt vehicles with an H7 base, where a standard LED sets off a warning light. The Canbus module handles the dialogue with the ECU. Check the original base of your headlights before ordering.

    Technical specifications

    • Brand: Vowenx
    • Type: Canbus automotive LED bulb
    • Base: H7
    • Technology: Canbus (anti-error, anti-flicker)
    • Colour temperature: 4300 K (warm white)
    • Power: 140 W (per pair)
    • Voltage: 12 V
    • Temperature range: -40 °C à +80 °C
    • Cooling: Dual copper tube + ball-bearing fan
    • Packaging: 2 bulbs
    • Certification: CE

    Usage tip

    A tip from the team: the Canbus prevents error lights on most recent cars; on a few models, a decoder may still be useful.

    Overview

    The high-power LED chip sharply increases brightness compared with the original, while the ball-bearing fan and dual copper tube keep a stable temperature up to 80 °C. The built-in Canbus module simulates the load of a standard bulb so as not to upset the vehicle's electronics.

    Key features

    • Built-in Canbus: no error light on recent vehicles.
    • 140 W, +450% light: far crisper lighting than the original.
    • 4300 K white: warm light that is easy on the eyes.
    • Enhanced cooling: dual copper tube and ball-bearing fan.

    Who is it for?

    For the driver of a recent vehicle who wants to switch their headlights to LED without triggering a warning light, and who is after more light without touching the optics.

    Frequently asked questions

Customer reviews

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Frequently asked questions

  • À quoi sert le Canbus ?

    Il évite les voyants d'erreur et le scintillement sur les véhicules récents en simulant une ampoule classique.

  • Quel culot est concerné ?

    Le culot H7 ; vérifiez le culot d'origine de vos phares avant de commander.

  • Quelle puissance et quelle couleur ?

    140 watts la paire, en 4300 K, une lumière blanche chaude.

  • Combien d'ampoules dans la boîte ?

    Deux ampoules, à remplacer par paire.

  • Faut-il un décodeur en plus ?

    Le Canbus est intégré ; sur de rares modèles, un décodeur peut rester nécessaire.

  • Résistent-elles à la chaleur ?

    Elles fonctionnent de -40 °C à +80 °C grâce au double tube cuivre et au ventilateur.

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