F4 AC 40W Xenon Ballasts 4000Lumen Fast Start HID Reactors Compatible with H1 H3 H7 H8 H9 H11 HB3 HB4 D2H 12V Cars HID Headlights

Wattage : AC 40WVoltage : 12 VOrigin : Mainland ChinaBallast : AC Bulbs : High brightnessLumen : 4000LMWelcome to our shop! Whether you need original accessories, replacement parts or upgraded parts, here can meet your needs. Professional auto parts, dedicated service, keep your car in the best condition, please call me at any time if you have any questions ~

• The unique heat dissipation design can effectively control the temperature of the device, ensuring stable performance even after long-term use and prolonging the lifespan of the ballast.
• It can reduce electromagnetic interference, ensuring the normal operation of other electrical equipment in the vehicle, making the entire vehicle electrical system more stable.
• It precisely maintains the voltage required by the lamp, ensuring the continuous and stable illumination of the bulb and guaranteeing the consistency of lighting brightness.
• Low current quick start can reduce visual lag interference and ensure driving safety.
• It has good shock resistance, even when driving on bumpy roads, it can avoid flickering of the lights and ensure stable lighting.